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Newark Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
LT3991EMSE#TRPBF DISTI # 50AK5758
Analog Devices Inc Dc/Dc Conv, Buck, 2Mhz, 125Deg C, Output Type:Adjustable, No. Of Outputs:1Outputs, Topology:Buck (Step Down), Input Voltage Min:4.3V, Input Voltage Max:55V, Max Output Current:1.2A, Ic Case/Package:Msop-Ep, No. Of Pins:10Pins Rohs Compliant: Yes |Analog Devices LT3991EMSE#TRPBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape LT3991EMSE#TRPBF Part Details 2474
  • 1 $9.7500
  • 10 $6.6100
  • 25 $5.7900
  • 50 $5.3300
  • 100 $4.8600
  • 250 $4.4300
$4.4300 / $9.7500 Buy Now LT3991EMSE#TRPBF Part Details
LT3991EDD#TRPBF DISTI # 50AK5755
Analog Devices Inc Dc/Dc Conv, Buck, 2Mhz, 125Deg C, Output Type:Adjustable, No. Of Outputs:1Outputs, Topology:Buck (Step Down), Input Voltage Min:4.3V, Input Voltage Max:55V, Max Output Current:1.2A, Ic Case/Package:Dfn-Ep, No. Of Pins:10Pins Rohs Compliant: Yes |Analog Devices LT3991EDD#TRPBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape LT3991EDD#TRPBF Part Details 2400
  • 1 $4.1400
  • 10 $4.1400
  • 25 $4.1400
  • 50 $4.1400
  • 100 $4.1400
  • 250 $4.1400
$4.1400 Buy Now LT3991EDD#TRPBF Part Details
LT3991EMSE-3.3#TRPBF DISTI # 50AK5757
Analog Devices Inc Dc/Dc Conv, Buck, 2Mhz, 125Deg C, Output Type:Fixed, No. Of Outputs:1Outputs, Topology:Buck (Step Down), Input Voltage Min:4.3V, Input Voltage Max:55V, Max Output Current:1.2A, Ic Case/Package:Msop-Ep, No. Of Pins:10Pins Rohs Compliant: Yes |Analog Devices LT3991EMSE-3.3#TRPBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape LT3991EMSE-3.3#TRPBF Part Details 1606
  • 1 $9.7500
  • 10 $6.6100
  • 25 $5.7900
  • 50 $5.3300
  • 100 $4.8700
  • 250 $4.4300
$4.4300 / $9.7500 Buy Now LT3991EMSE-3.3#TRPBF Part Details
LT3991IMSE-5#PBF DISTI # 50AK5759
Analog Devices Inc Dc/Dc Conv, Buck, 2Mhz, 125Deg C, Output Type:Fixed, No. Of Outputs:1Outputs, Topology:Buck (Step Down), Input Voltage Min:4.3V, Input Voltage Max:55V, Max Output Current:1.2A, Ic Case/Package:Msop-Ep, No. Of Pins:10Pins Rohs Compliant: Yes |Analog Devices LT3991IMSE-5#PBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk LT3991IMSE-5#PBF Part Details 906
  • 1 $8.9500
  • 10 $6.1000
  • 25 $5.5100
  • 50 $5.1300
$5.1300 / $8.9500 Buy Now LT3991IMSE-5#PBF Part Details
LT3991IMSE-3.3#PBF DISTI # 02AM3137
Analog Devices Inc Switching Regulator, 1.2A, Msop-Ep-10 Rohs Compliant: Yes |Analog Devices LT3991IMSE-3.3#PBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk LT3991IMSE-3.3#PBF Part Details 190
  • 1 $10.5300
  • 10 $7.1800
  • 25 $6.4700
  • 50 $5.7600
  • 100 $5.3100
  • 250 $4.9100
$4.9100 / $10.5300 Buy Now LT3991IMSE-3.3#PBF Part Details
LT3991EDD#PBF DISTI # 51AK8870
Analog Devices Inc Dc/Dc Conv, Buck, 2Mhz, 125Deg C, Output Type:Adjustable, No. Of Outputs:1Outputs, Topology:Buck (Step Down), Input Voltage Min:4.3V, Input Voltage Max:55V, Max Output Current:1.2A, Ic Case/Package:Dfn-Ep, No. Of Pins:10Pins Rohs Compliant: Yes |Analog Devices LT3991EDD#PBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk LT3991EDD#PBF Part Details 121
  • 1 $8.2800
  • 10 $5.6200
  • 25 $4.9200
  • 50 $4.7500
  • 100 $4.5900
  • 363 $4.4200
$4.4200 / $8.2800 Buy Now LT3991EDD#PBF Part Details
LT3991EMSE-5#PBF DISTI # 51AK8871
Analog Devices Inc Dc/Dc Conv, Buck, 2Mhz, 125Deg C, Output Type:Fixed, No. Of Outputs:1Outputs, Topology:Buck (Step Down), Input Voltage Min:4.3V, Input Voltage Max:55V, Max Output Current:1.2A, Ic Case/Package:Msop-Ep, No. Of Pins:10Pins Rohs Compliant: Yes |Analog Devices LT3991EMSE-5#PBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk LT3991EMSE-5#PBF Part Details 117
  • 1 $9.7500
  • 10 $6.6100
  • 25 $5.9500
  • 50 $5.2800
  • 100 $4.8600
  • 250 $4.4300
$4.4300 / $9.7500 Buy Now LT3991EMSE-5#PBF Part Details
LT3991EMSE#PBF DISTI # 51AK8872
Analog Devices Inc Dc/Dc Conv, Buck, 2Mhz, 125Deg C, Output Type:Adjustable, No. Of Outputs:1Outputs, Topology:Buck (Step Down), Input Voltage Min:4.3V, Input Voltage Max:55V, Max Output Current:1.2A, Ic Case/Package:Msop-Ep, No. Of Pins:10Pins Rohs Compliant: Yes |Analog Devices LT3991EMSE#PBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk LT3991EMSE#PBF Part Details 111
  • 1 $9.7500
  • 10 $6.6100
  • 25 $5.9500
  • 50 $5.2800
  • 100 $4.8600
  • 250 $4.4300
$4.4300 / $9.7500 Buy Now LT3991EMSE#PBF Part Details
LT3991IMSE#PBF DISTI # 50AK5760
Analog Devices Inc Dc/Dc Conv, Buck, 2Mhz, 125Deg C, Output Type:Adjustable, No. Of Outputs:1Outputs, Topology:Buck (Step Down), Input Voltage Min:4.3V, Input Voltage Max:55V, Max Output Current:1.2A, Ic Case/Package:Msop-Ep, No. Of Pins:10Pins Rohs Compliant: Yes |Analog Devices LT3991IMSE#PBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk LT3991IMSE#PBF Part Details 29
  • 1 $8.9500
  • 10 $6.1000
  • 25 $5.5100
  • 50 $5.1300
$5.1300 / $8.9500 Buy Now LT3991IMSE#PBF Part Details
LT3991IDD#PBF DISTI # 51AK8873
Analog Devices Inc Dc/Dc Conv, Buck, 2Mhz, 125Deg C, Output Type:Adjustable, No. Of Outputs:1Outputs, Topology:Buck (Step Down), Input Voltage Min:4.3V, Input Voltage Max:55V, Max Output Current:1.2A, Ic Case/Package:Dfn-Ep, No. Of Pins:10Pins Rohs Compliant: Yes |Analog Devices LT3991IDD#PBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk LT3991IDD#PBF Part Details 0
  • 1 $10.5300
  • 10 $7.1800
  • 25 $6.3100
  • 50 $5.7600
  • 100 $5.2000
  • 363 $4.9100
$4.9100 / $10.5300 Buy Now LT3991IDD#PBF Part Details
LT3991EMSE-3.3#PBF DISTI # 50AK5756
Analog Devices Inc Dc/Dc Conv, Buck, 2Mhz, 125Deg C, Output Type:Fixed, No. Of Outputs:1Outputs, Topology:Buck (Step Down), Input Voltage Min:4.3V, Input Voltage Max:55V, Max Output Current:1.2A, Ic Case/Package:Msop-Ep, No. Of Pins:10Pins Rohs Compliant: Yes |Analog Devices LT3991EMSE-3.3#PBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk LT3991EMSE-3.3#PBF Part Details 0
  • 1 $9.7500
  • 10 $6.6100
  • 25 $5.9500
  • 50 $5.2800
  • 100 $4.8600
  • 250 $4.4300
$4.4300 / $9.7500 Buy Now LT3991EMSE-3.3#PBF Part Details

View all 'lt3991,' results from Newark

Analog Devices Inc Direct Manufacturer

Part # Manufacturer Description Stock Price Price Range Buy
LT3991EDD#TRPBF
Analog Devices Inc 55V, 1.2A Buck Reg w/ 2.8µA Q Min Qty: 1 Package Multiple: 2500 LT3991EDD#TRPBF Part Details 3904
  • 1 $9.7500
  • 10 $6.6070
  • 25 $5.7880
  • 100 $4.8628
  • 250 $4.4250
  • 1000 $3.5400
  • 2500 $4.4250
$3.5400 / $9.7500 Buy Now LT3991EDD#TRPBF Part Details
LT3991EMSE#TRPBF
Analog Devices Inc 55V, 1.2A Buck Reg w/ 2.8µA Q Min Qty: 1 Package Multiple: 2500 LT3991EMSE#TRPBF Part Details 3207
  • 1 $9.7500
  • 10 $6.6070
  • 25 $5.7880
  • 100 $4.8628
  • 250 $4.4250
  • 1000 $3.5400
  • 2500 $4.4250
$3.5400 / $9.7500 Buy Now LT3991EMSE#TRPBF Part Details
LT3991IDD#TRPBF
Analog Devices Inc 55V, 1.2A Buck Reg w/ 2.8µA Q Min Qty: 2500 Package Multiple: 2500 LT3991IDD#TRPBF Part Details 2500
  • 1 $11.0800
  • 1000 $3.9300
  • 2500 $4.9125
$3.9300 / $11.0800 Buy Now LT3991IDD#TRPBF Part Details
LT3991EMSE-5#TRPBF
Analog Devices Inc 55V, 1.2A Buck Reg w/ 2.8µA Q Min Qty: 2500 Package Multiple: 2500 LT3991EMSE-5#TRPBF Part Details 2500
  • 1 $9.7500
  • 10 $6.6070
  • 25 $5.7880
  • 100 $4.8628
  • 250 $4.4250
  • 1000 $3.5400
  • 2500 $4.4250
$3.5400 / $9.7500 Buy Now LT3991EMSE-5#TRPBF Part Details
LT3991IMSE-5#PBF
Analog Devices Inc 55V, 1.2A Buck Reg w/ 2.8µA Q Package Multiple: 50 LT3991IMSE-5#PBF Part Details 2184
  • 1 $8.9500
  • 10 $6.0990
  • 1000 $3.9300
$3.9300 / $8.9500 Buy Now LT3991IMSE-5#PBF Part Details
LT3991EMSE-5#PBF
Analog Devices Inc 55V, 1.2A Buck Reg w/ 2.8µA Q Package Multiple: 50 LT3991EMSE-5#PBF Part Details 2078
  • 1 $9.7500
  • 10 $6.6070
  • 100 $4.8628
  • 250 $4.4250
  • 1000 $3.5400
$3.5400 / $9.7500 Buy Now LT3991EMSE-5#PBF Part Details
LT3991EMSE-3.3#TRPBF
Analog Devices Inc 55V, 1.2A Buck Reg w/ 2.8µA Q Min Qty: 1 Package Multiple: 2500 LT3991EMSE-3.3#TRPBF Part Details 1434
  • 1 $9.7500
  • 10 $6.6070
  • 25 $5.7880
  • 100 $4.8628
  • 250 $4.4250
  • 1000 $3.5400
  • 2500 $4.4250
$3.5400 / $9.7500 Buy Now LT3991EMSE-3.3#TRPBF Part Details
LT3991IMSE-3.3#PBF
Analog Devices Inc 55V, 1.2A Buck Reg w/ 2.8µA Q Package Multiple: 50 LT3991IMSE-3.3#PBF Part Details 842
  • 1 $10.5300
  • 10 $7.1760
  • 100 $5.3105
  • 250 $4.9125
  • 1000 $3.9300
$3.9300 / $10.5300 Buy Now LT3991IMSE-3.3#PBF Part Details
LT3991EMSE-3.3#PBF
Analog Devices Inc 55V, 1.2A Buck Reg w/ 2.8µA Q Package Multiple: 50 LT3991EMSE-3.3#PBF Part Details 735
  • 1 $9.7500
  • 10 $6.6070
  • 100 $4.8628
  • 250 $4.4250
  • 1000 $3.5400
$3.5400 / $9.7500 Buy Now LT3991EMSE-3.3#PBF Part Details
LT3991EMSE#PBF
Analog Devices Inc 55V, 1.2A Buck Reg w/ 2.8µA Q Package Multiple: 50 LT3991EMSE#PBF Part Details 583
  • 1 $9.7500
  • 10 $6.6070
  • 100 $4.8628
  • 250 $4.4250
  • 1000 $3.5400
$3.5400 / $9.7500 Buy Now LT3991EMSE#PBF Part Details
LT3991IMSE#TRPBF
Analog Devices Inc 55V, 1.2A Buck Reg w/ 2.8µA Q Min Qty: 1 Package Multiple: 2500 LT3991IMSE#TRPBF Part Details 448
  • 1 $10.5300
  • 10 $7.1760
  • 25 $6.3004
  • 100 $5.3105
  • 250 $4.9125
  • 1000 $3.9300
  • 2500 $4.9125
$3.9300 / $10.5300 Buy Now LT3991IMSE#TRPBF Part Details
LT3991IMSE#PBF
Analog Devices Inc 55V, 1.2A Buck Reg w/ 2.8µA Q Package Multiple: 50 LT3991IMSE#PBF Part Details 113
  • 1 $8.9500
  • 10 $6.0990
  • 1000 $3.9300
$3.9300 / $8.9500 Buy Now LT3991IMSE#PBF Part Details
LT3991IDD#PBF
Analog Devices Inc 55V, 1.2A Buck Reg w/ 2.8µA Q Package Multiple: 121 LT3991IDD#PBF Part Details 0
  • 1 $10.5300
  • 10 $7.1760
  • 25 $6.3004
  • 1000 $3.9300
$3.9300 / $10.5300 Buy Now LT3991IDD#PBF Part Details
LT3991IMSE-5#TRPBF
Analog Devices Inc 55V, 1.2A Buck Reg w/ 2.8µA Q Min Qty: 2500 Package Multiple: 2500 LT3991IMSE-5#TRPBF Part Details 0
  • 1000 $3.9300
  • 2500 $4.9125
$3.9300 / $4.9125 Buy Now LT3991IMSE-5#TRPBF Part Details
LT3991IMSE-3.3#TRPBF
Analog Devices Inc 55V, 1.2A Buck Reg w/ 2.8µA Q Min Qty: 2500 Package Multiple: 2500 LT3991IMSE-3.3#TRPBF Part Details 0
  • 1000 $3.9300
  • 2500 $4.9125
$3.9300 / $4.9125 Buy Now LT3991IMSE-3.3#TRPBF Part Details

View all 'lt3991,' results from Analog Devices Inc

View all 'lt3991,' results from Analog Devices Inc

Bristol Electronics  

Part # Manufacturer Description Stock Price Price Range Buy
LT3991IMSE-5#TRPBF
Analog Devices Inc   Min Qty: 1 LT3991IMSE-5#TRPBF Part Details 420
  • 141 $3.2144
  • 70 $3.3971
  • 33 $3.6589
  • 11 $3.9200
  • 5 $5.0960
  • 1 $7.8400
$3.2144 / $7.8400 Buy Now LT3991IMSE-5#TRPBF Part Details
LT3991IMSE-3.3#TRPBF
Linear Technology   LT3991IMSE-3.3#TRPBF Part Details 95   RFQ LT3991IMSE-3.3#TRPBF Part Details
LT3991IMSE-3.3#PBF
Linear Technology   LT3991IMSE-3.3#PBF Part Details 41   RFQ LT3991IMSE-3.3#PBF Part Details
LT3991EMSE-3.3#PBF
Linear Technology   LT3991EMSE-3.3#PBF Part Details 35   RFQ LT3991EMSE-3.3#PBF Part Details
LT3991EMSE#PBF
Linear Technology   Min Qty: 1 LT3991EMSE#PBF Part Details 28
  • 11 $3.9200
  • 5 $5.0960
  • 1 $7.8400
$3.9200 / $7.8400 Buy Now LT3991EMSE#PBF Part Details
LT3991EMSE-3.3#PBF
Analog Devices Inc   LT3991EMSE-3.3#PBF Part Details 15   RFQ LT3991EMSE-3.3#PBF Part Details
LT3991IMSE-5#PBF
Linear Technology   Min Qty: 1 LT3991IMSE-5#PBF Part Details 7
  • 4 $5.8240
  • 1 $8.9600
$5.8240 / $8.9600 Buy Now LT3991IMSE-5#PBF Part Details

View all 'lt3991,' results from Bristol Electronics

Rochester Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
LT3991EMSE-5#PBF
Analog Devices Inc Switching Regulator, Current-mode, 2.9A, 2400kHz Switching Freq-Max, BIPolar, PDSO10 RoHS: Compliant Status: Active Min Qty: 1 LT3991EMSE-5#PBF Part Details 32
  • 10000 $3.7300
  • 1000 $3.9600
  • 500 $4.1900
  • 100 $4.4300
  • 25 $4.6600
$3.7300 / $4.6600 Buy Now LT3991EMSE-5#PBF Part Details
LT3991IMSE#PBF
Analog Devices Inc LT3991 - 55V, 1.2A Step-Down Regulator with 2.8A Quiescent Current RoHS: Compliant Status: Active Min Qty: 1 LT3991IMSE#PBF Part Details 438
  • 10000 $4.1400
  • 1000 $4.3900
  • 500 $4.6500
  • 100 $4.9100
  • 25 $5.1700
$4.1400 / $5.1700 Buy Now LT3991IMSE#PBF Part Details
LT3991IMSE-5#PBF
Analog Devices Inc Switching Regulator, Current-mode, 2.9A, 2400kHz Switching Freq-Max, BIPolar, PDSO10 RoHS: Compliant Status: Active Min Qty: 1 LT3991IMSE-5#PBF Part Details 50
  • 10000 $4.1400
  • 1000 $4.3900
  • 500 $4.6500
  • 100 $4.9100
  • 25 $5.1700
$4.1400 / $5.1700 Buy Now LT3991IMSE-5#PBF Part Details
LT3991EMSE#PBF
Analog Devices Inc LT3991 - Step-Down Regulator with 2.8uA Quiescent Current RoHS: Compliant Status: Active Min Qty: 1 LT3991EMSE#PBF Part Details 50
  • 10000 $3.7300
  • 1000 $3.9600
  • 500 $4.1900
  • 100 $4.4300
  • 25 $4.6600
$3.7300 / $4.6600 Buy Now LT3991EMSE#PBF Part Details
LT3991EDD#PBF
Linear Technology Switching Regulator, Current-mode, 2.9A, 2400kHz Switching Freq-Max, BIPolar, PDSO10 RoHS: Compliant Status: Active Min Qty: 1 LT3991EDD#PBF Part Details 93
  • 10000 $3.7300
  • 1000 $3.9600
  • 500 $4.1900
  • 100 $4.4300
  • 25 $4.6600
$3.7300 / $4.6600 Buy Now LT3991EDD#PBF Part Details

View all 'lt3991,' results from Rochester Electronics

TME ECIA Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
LT3991EMSE#PBF DISTI # LT3991EMSEPBF
Analog Devices Inc PMIC, DC/DC converter, Uin: 4.3÷55VDC, Uout: 1.19÷30VDC, 1.2A, SMD Min Qty: 1 LT3991EMSE#PBF Part Details 0
  • 25 $5.4300
  • 10 $6.0500
  • 3 $6.8400
  • 1 $7.6000
$5.4300 / $7.6000 RFQ LT3991EMSE#PBF Part Details

ComSIT USA  

Part # Manufacturer Description Stock Price Price Range Buy
LT3991IMSEPBF
Linear Technology 55V, 1.2 AMP STEP-DOWN REGULATOR WITH 2.8 MICROAMP QUIESCENT CURRENT Switching Regulator, Current-mode, 2.9A, 2400kHz Switching Freq-Max, PDSO10 ECCN: EAR99 RoHS: Compliant LT3991IMSEPBF Part Details Stock DE - 42
Stock ES - 0
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
   RFQ LT3991IMSEPBF Part Details
LT3991EMSE
Linear Technology 55V, 1.2 AMP STEP-DOWN REGULATOR WITH 2.8 MICROAMP QUIESCENT CURRENT Switching Regulator, Current-mode, 2.9A, 2400kHz Switching Freq-Max, PDSO10 ECCN: EAR99 RoHS: Compliant LT3991EMSE Part Details Stock DE - 20
Stock ES - 0
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
   RFQ LT3991EMSE Part Details

Richardson RFPD Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
LT3991IDD#PBF DISTI # LT3991IDD#PBF
Analog Devices Inc DC TO DC CONVERTER RoHS: Compliant Min Qty: 121 LT3991IDD#PBF Part Details 0
  • 121 $5.5700
  • 500 $5.4200
  • 1000 $5.2700
  • 5000 $5.0700
$5.0700 / $5.5700 Buy Now LT3991IDD#PBF Part Details
LT3991EMSE-3.3#PBF DISTI # LT3991EMSE-3.3P
Analog Devices Inc DC TO DC CONVERTER RoHS: Compliant Min Qty: 100 LT3991EMSE-3.3#PBF Part Details 0
  • 100 $5.0200
  • 500 $4.8800
  • 1000 $4.7500
  • 5000 $4.5700
$4.5700 / $5.0200 Buy Now LT3991EMSE-3.3#PBF Part Details
LT3991IMSE-5#TRPBF DISTI # LT3991IMSE-5TRP
Analog Devices Inc DC TO DC CONVERTER RoHS: Compliant Min Qty: 2500 LT3991IMSE-5#TRPBF Part Details 0
  • 2500 $5.2700
  • 5000 $5.0700
$5.0700 / $5.2700 Buy Now LT3991IMSE-5#TRPBF Part Details
LT3991EMSE-5#PBF DISTI # LT3991EMSE-5PBF
Analog Devices Inc DC TO DC CONVERTER RoHS: Compliant Min Qty: 100 LT3991EMSE-5#PBF Part Details 0
  • 100 $5.0200
  • 500 $4.8800
  • 1000 $4.7500
  • 5000 $4.5700
$4.5700 / $5.0200 Buy Now LT3991EMSE-5#PBF Part Details
LT3991EMSE-3.3#TRPBF DISTI # LT3991EMSE3.3TR
Analog Devices Inc DC TO DC CONVERTER RoHS: Compliant Min Qty: 2500 LT3991EMSE-3.3#TRPBF Part Details 0
  • 2500 $4.7500
  • 5000 $4.5700
$4.5700 / $4.7500 Buy Now LT3991EMSE-3.3#TRPBF Part Details
LT3991IMSE#TRPBF DISTI # LT3991IMSETRPBF
Analog Devices Inc DC TO DC CONVERTER RoHS: Compliant Min Qty: 2500 LT3991IMSE#TRPBF Part Details 0
  • 2500 $5.2700
  • 5000 $5.0700
$5.0700 / $5.2700 Buy Now LT3991IMSE#TRPBF Part Details
LT3991EDD#PBF DISTI # LT3991EDD#PBF
Analog Devices Inc DC TO DC CONVERTER RoHS: Compliant Min Qty: 121 LT3991EDD#PBF Part Details 0
  • 121 $5.0200
  • 500 $4.8800
  • 1000 $4.7500
  • 5000 $4.5700
$4.5700 / $5.0200 Buy Now LT3991EDD#PBF Part Details
LT3991IDD#TRPBF DISTI # LT3991IDD#TRPBF
Analog Devices Inc DC TO DC CONVERTER RoHS: Compliant Min Qty: 2500 LT3991IDD#TRPBF Part Details 0
  • 2500 $5.2700
  • 5000 $5.0700
$5.0700 / $5.2700 Buy Now LT3991IDD#TRPBF Part Details
LT3991IMSE#PBF DISTI # LT3991IMSE#PBF
Analog Devices Inc DC TO DC CONVERTER RoHS: Compliant Min Qty: 100 LT3991IMSE#PBF Part Details 0
  • 100 $5.5700
  • 500 $5.4200
  • 1000 $5.2700
  • 5000 $5.0700
$5.0700 / $5.5700 Buy Now LT3991IMSE#PBF Part Details
LT3991IMSE-5#PBF DISTI # LT3991IMSE-5PBF
Analog Devices Inc DC TO DC CONVERTER RoHS: Compliant Min Qty: 100 LT3991IMSE-5#PBF Part Details 0
  • 100 $5.5700
  • 500 $5.4200
  • 1000 $5.2700
  • 5000 $5.0700
$5.0700 / $5.5700 Buy Now LT3991IMSE-5#PBF Part Details
LT3991IMSE-3.3#PBF DISTI # LT3991IMSE-3.3P
Analog Devices Inc DC TO DC CONVERTER RoHS: Compliant Min Qty: 100 LT3991IMSE-3.3#PBF Part Details 0
  • 100 $5.5700
  • 500 $5.4200
  • 1000 $5.2700
  • 5000 $5.0700
$5.0700 / $5.5700 Buy Now LT3991IMSE-3.3#PBF Part Details
LT3991EMSE-5#TRPBF DISTI # LT3991EMSE-5TRP
Analog Devices Inc DC TO DC CONVERTER RoHS: Compliant Min Qty: 2500 LT3991EMSE-5#TRPBF Part Details 0
  • 2500 $4.7500
  • 5000 $4.5700
$4.5700 / $4.7500 Buy Now LT3991EMSE-5#TRPBF Part Details
LT3991IMSE-3.3#TRPBF DISTI # LT3991IMSE3.3TR
Analog Devices Inc DC TO DC CONVERTER RoHS: Compliant Min Qty: 2500 LT3991IMSE-3.3#TRPBF Part Details 0
  • 2500 $5.2700
  • 5000 $5.0700
$5.0700 / $5.2700 Buy Now LT3991IMSE-3.3#TRPBF Part Details
LT3991EMSE#PBF DISTI # LT3991EMSE#PBF
Analog Devices Inc DC TO DC CONVERTER RoHS: Compliant Min Qty: 100 LT3991EMSE#PBF Part Details 0
  • 100 $5.0200
  • 500 $4.8800
  • 1000 $4.7500
  • 5000 $4.5700
$4.5700 / $5.0200 Buy Now LT3991EMSE#PBF Part Details
LT3991EDD#TRPBF DISTI # LT3991EDD#TRPBF
Analog Devices Inc DC TO DC CONVERTER RoHS: Compliant Min Qty: 2500 LT3991EDD#TRPBF Part Details 0
  • 2500 $4.7500
  • 5000 $4.5700
$4.5700 / $4.7500 Buy Now LT3991EDD#TRPBF Part Details

View all 'lt3991,' results from Richardson RFPD

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Win Source Electronics  

Part # Manufacturer Description Stock Price Price Range Buy
LT3991EMSE
Analog Devices Inc Switching Regulator LT3991EMSE Part Details 9420
  • 56 $5.3857
  • 42 $6.0071
  • 33 $6.2143
  • 24 $6.4214
  • 16 $6.6286
  • 7 $8.0785
$5.3857 / $8.0785 Buy Now LT3991EMSE Part Details
LT3991EMSE#PBF
Linear Technology IC REG BUCK ADJ 1.2A 10MSOP / Conv DC-DC 4.3V to 55V Synchronous Step Down Single-Out 1.19V to 30V 1.2A Automotive 10-Pin MSOP EP Tube LT3991EMSE#PBF Part Details 8970
  • 56 $5.3857
  • 42 $6.0071
  • 33 $6.2143
  • 24 $6.4214
  • 16 $6.6286
  • 7 $8.0785
$5.3857 / $8.0785 Buy Now LT3991EMSE#PBF Part Details
LT3991EMSE#TRPBF
Linear Technology IC REG BUCK ADJ 1.2A 10MSOP / Conv DC-DC 4.3V to 55V Synchronous Step Down Single-Out 1.19V to 30V 1.2A Automotive 10-Pin MSOP EP T/R LT3991EMSE#TRPBF Part Details 8630
  • 56 $5.3857
  • 42 $6.0071
  • 33 $6.2143
  • 24 $6.4214
  • 16 $6.6286
  • 7 $8.0785
$5.3857 / $8.0785 Buy Now LT3991EMSE#TRPBF Part Details
LT3991EDD#PBF
Linear Technology IC REG BUCK ADJ 1.2A 10DFN / Conv DC-DC 4.3V to 55V Synchronous Step Down Single-Out 1.19V to 30V 1.2A Automotive 10-Pin DFN EP Tube LT3991EDD#PBF Part Details 3400
  • 9 $42.4347
  • 7 $47.3307
  • 5 $48.9628
  • 4 $50.5948
  • 3 $52.2268
  • 1 $63.6509
$42.4347 / $63.6509 Buy Now LT3991EDD#PBF Part Details
LT3991EDDTRPBF
Linear Technology 55V, 1.2A Step-Down Regulator with 2.8 Quiescent Current LT3991EDDTRPBF Part Details 3100
  • 9 $42.4347
  • 7 $47.3307
  • 5 $48.9628
  • 4 $50.5948
  • 3 $52.2268
  • 1 $63.6509
$42.4347 / $63.6509 Buy Now LT3991EDDTRPBF Part Details
LT3991EDD
Analog Devices Inc IC REG BUCK ADJ 1.2A 10DFN LT3991EDD Part Details 2000
  • 9 $42.4347
  • 7 $47.3307
  • 5 $48.9628
  • 4 $50.5948
  • 3 $52.2268
  • 1 $63.6509
$42.4347 / $63.6509 Buy Now LT3991EDD Part Details
LT3991IMSE#TRPBF
Linear Technology IC REG BUCK ADJ 1.2A 10MSOP LT3991IMSE#TRPBF Part Details 920
  • 48 $6.3636
  • 36 $7.0979
  • 28 $7.3427
  • 20 $7.5874
  • 13 $7.8322
  • 6 $9.5454
$6.3636 / $9.5454 Buy Now LT3991IMSE#TRPBF Part Details
LT3991IMSE#PBF
Linear Technology IC REG BUCK ADJ 1.2A 10MSOP / Conv DC-DC 4.3V to 55V Synchronous Step Down Single-Out 1.19V to 30V 1.2A Automotive 10-Pin MSOP EP Tube LT3991IMSE#PBF Part Details 880
  • 48 $6.3636
  • 36 $7.0979
  • 28 $7.3427
  • 20 $7.5874
  • 13 $7.8322
  • 6 $9.5454
$6.3636 / $9.5454 Buy Now LT3991IMSE#PBF Part Details

View all 'lt3991,' results from Win Source Electronics

Greenchips  

Part # Manufacturer Description Stock Price Price Range Buy
LT3991EMSE-3.3#PBF
Analog Devices Inc   Date Code: 19+/US LT3991EMSE-3.3#PBF Part Details 200
  • 1 $3.8618
  • 100 $3.6779
  • 1000 $3.5028
  • 10000 $3.1613
$3.1613 / $3.8618 Buy Now LT3991EMSE-3.3#PBF Part Details

Shengyu Electronics Technology Limited  

Part # Manufacturer Description Stock Price Price Range Buy
LT3991IMSE-5#TRPBF
Honest Han IC REG BUCK 5V 1.2A 10MSOP LT3991IMSE-5#TRPBF Part Details 10904   RFQ LT3991IMSE-5#TRPBF Part Details
LT3991EMSE-5#TRPBF
Hongxing Electrical Ltd IC REG BUCK 5V 1.2A 10MSOP LT3991EMSE-5#TRPBF Part Details 10509   RFQ LT3991EMSE-5#TRPBF Part Details
LT3991IMSE-3.3#TRPBF
Honest Han IC REG BUCK 3.3V 1.2A 10MSOP LT3991IMSE-3.3#TRPBF Part Details 9383   RFQ LT3991IMSE-3.3#TRPBF Part Details
LT3991EMSE-3.3#TRPBF
Hongxing Electrical Ltd IC REG BUCK 3.3V 1.2A 10MSOP LT3991EMSE-3.3#TRPBF Part Details 8102   RFQ LT3991EMSE-3.3#TRPBF Part Details
LT3991EDD#TRPBF
Honest Han IC REG BUCK ADJ 1.2A 10DFN LT3991EDD#TRPBF Part Details 7904   RFQ LT3991EDD#TRPBF Part Details
LT3991IMSE-5#PBF
Honest Han IC REG BUCK 5V 1.2A 10MSOP LT3991IMSE-5#PBF Part Details 7119   RFQ LT3991IMSE-5#PBF Part Details
LT3991IMSE-3.3#PBF
Hongxing Electrical Ltd IC REG BUCK 3.3V 1.2A 10MSOP LT3991IMSE-3.3#PBF Part Details 7037   RFQ LT3991IMSE-3.3#PBF Part Details
LT3991EMSE-5#PBF
Hongxing Electrical Ltd IC REG BUCK 5V 1.2A 10MSOP LT3991EMSE-5#PBF Part Details 5945   RFQ LT3991EMSE-5#PBF Part Details
LT3991EMSE-3.3#PBF
Hongxing Electrical Ltd IC REG BUCK 3.3V 1.2A 10MSOP LT3991EMSE-3.3#PBF Part Details 5838   RFQ LT3991EMSE-3.3#PBF Part Details
LT3991IMSE#TRPBF
Honest Han IC REG BUCK ADJ 1.2A 10MSOP LT3991IMSE#TRPBF Part Details 5034   RFQ LT3991IMSE#TRPBF Part Details

View all 'lt3991,' results from Shengyu Electronics Technology Limited

LCSC  

Part # Manufacturer Description Stock Price Price Range Buy
LT3991EMSETRPBF
ADI Engineering 200kHz2MHz Buck Fixed 1 MSOP-10-EP Voltage Regulators - DC DC Switching Regulators RoHS LT3991EMSETRPBF Part Details 534
  • 100 $5.3629
  • 30 $5.9267
  • 10 $6.6001
  • 1 $7.7045
$5.3629 / $7.7045 Buy Now LT3991EMSETRPBF Part Details
LT3991EMSEPBF
ADI Engineering 200kHz2MHz Buck Adjustable 1 MSOP-10-EP Voltage Regulators - DC DC Switching Regulators RoHS LT3991EMSEPBF Part Details 21
  • 100 $6.1158
  • 30 $6.2195
  • 10 $6.3232
  • 1 $6.4795
$6.1158 / $6.4795 Buy Now LT3991EMSEPBF Part Details
LT3991EMSE-5PBF
ADI Engineering 200kHz2MHz Buck Fixed 1 MSOP-10-EP Voltage Regulators - DC DC Switching Regulators RoHS LT3991EMSE-5PBF Part Details 15
  • 100 $7.1826
  • 30 $7.3156
  • 10 $7.4501
  • 1 $7.6511
$7.1826 / $7.6511 Buy Now LT3991EMSE-5PBF Part Details
LT3991IMSE-5PBF
ADI Engineering 200kHz2MHz Buck Fixed 1 MSOP-10-EP Voltage Regulators - DC DC Switching Regulators RoHS LT3991IMSE-5PBF Part Details 10
  • 10 $10.5040
  • 1 $10.8968
$10.5040 / $10.8968 Buy Now LT3991IMSE-5PBF Part Details
LT3991IMSE-3.3PBF
ADI Engineering 200kHz2MHz Buck Fixed 1 MSOP-10-EP Voltage Regulators - DC DC Switching Regulators RoHS LT3991IMSE-3.3PBF Part Details 8
  • 10 $9.5669
  • 1 $9.9226
$9.5669 / $9.9226 Buy Now LT3991IMSE-3.3PBF Part Details
LT3991IMSEPBF
ADI Engineering 200kHz2MHz Buck Fixed 1 MSOP-10-EP Voltage Regulators - DC DC Switching Regulators RoHS LT3991IMSEPBF Part Details 5
  • 100 $9.5253
  • 50 $10.3553
  • 10 $11.3057
  • 1 $11.8556
$9.5253 / $11.8556 Buy Now LT3991IMSEPBF Part Details

View all 'lt3991,' results from LCSC

Vyrian  

Part # Manufacturer Description Stock Price Price Range Buy
LT3991IMSE-5-PBF
Analog Devices Inc Peripheral ICs LT3991IMSE-5-PBF Part Details 8677   RFQ LT3991IMSE-5-PBF Part Details
LT3991EMSE-3-3-PBF
Analog Devices Inc Peripheral ICs LT3991EMSE-3-3-PBF Part Details 8647   RFQ LT3991EMSE-3-3-PBF Part Details
LT3991IDD-TRPBF
Analog Devices Inc Peripheral ICs LT3991IDD-TRPBF Part Details 8168   RFQ LT3991IDD-TRPBF Part Details
LT3991IMSE-3.3#TRPBF
Analog Devices Inc Peripheral ICs LT3991IMSE-3.3#TRPBF Part Details 7955   RFQ LT3991IMSE-3.3#TRPBF Part Details
LT3991EDD-TRPBF
Analog Devices Inc Peripheral ICs LT3991EDD-TRPBF Part Details 7657   RFQ LT3991EDD-TRPBF Part Details
LT3991IMSE-5#TRPBF
Analog Devices Inc Peripheral ICs LT3991IMSE-5#TRPBF Part Details 7280   RFQ LT3991IMSE-5#TRPBF Part Details
LT3991IDD
Analog Devices Inc Peripheral ICs LT3991IDD Part Details 6260   RFQ LT3991IDD Part Details
LT3991EMSE-3-3-TRPBF
Analog Devices Inc Peripheral ICs LT3991EMSE-3-3-TRPBF Part Details 6198   RFQ LT3991EMSE-3-3-TRPBF Part Details
LT3991IMSE-TRPBF
Analog Devices Inc Peripheral ICs LT3991IMSE-TRPBF Part Details 5961   RFQ LT3991IMSE-TRPBF Part Details
LT3991IMSE-5-TRPBF
Analog Devices Inc Peripheral ICs LT3991IMSE-5-TRPBF Part Details 5251   RFQ LT3991IMSE-5-TRPBF Part Details
LT3991IMSE-PBF
Analog Devices Inc Peripheral ICs LT3991IMSE-PBF Part Details 3579   RFQ LT3991IMSE-PBF Part Details
LT3991EMSE-5-TRPBF
Analog Devices Inc Peripheral ICs LT3991EMSE-5-TRPBF Part Details 3095   RFQ LT3991EMSE-5-TRPBF Part Details
LT3991IDD-PBF
Analog Devices Inc Peripheral ICs LT3991IDD-PBF Part Details 3094   RFQ LT3991IDD-PBF Part Details
LT3991EMSE-PBF
Analog Devices Inc Peripheral ICs LT3991EMSE-PBF Part Details 2730   RFQ LT3991EMSE-PBF Part Details
LT3991EMSE-5#TRPBF
Linear Technology Other Function Semiconductors LT3991EMSE-5#TRPBF Part Details 2104   RFQ LT3991EMSE-5#TRPBF Part Details

View all 'lt3991,' results from Vyrian

View all 'lt3991,' results from Vyrian

Chip Stock  

Part # Manufacturer Description Stock Price Price Range Buy
LT3991EMSE#TRPBF
Analog Devices Inc SwitchingRegulator,Current-mode,2.9A,2400kHzSwitchingFreq-Max,BIPolar,PDSO10 LT3991EMSE#TRPBF Part Details 5050   RFQ LT3991EMSE#TRPBF Part Details
LT3991EMSE#PBF
Analog Devices Inc ConvDC-DC4.3Vto55VStepDownSingle-Out1.19Vto30V1.2AAutomotive10-PinMSOPEP LT3991EMSE#PBF Part Details 4920   RFQ LT3991EMSE#PBF Part Details
LT3991EDD#PBF
Analog Devices Inc LT3991TubeMatteTin(Sn)ActiveDCtoDCswitchingregulator12V3mm1.2A200kHz~2MHz LT3991EDD#PBF Part Details 4900   RFQ LT3991EDD#PBF Part Details
LT3991IDD#PBF
Analog Devices Inc LT3991TubeMatteTin(Sn)ActiveDCtoDCswitchingregulator12V3mm1.2A200kHz~2MHz LT3991IDD#PBF Part Details 4800   RFQ LT3991IDD#PBF Part Details
LT3991EDD#TRPBF
Analog Devices Inc SwitchingRegulator,Current-mode,2.9A,2400kHzSwitchingFreq-Max,BIPolar,PDSO10 LT3991EDD#TRPBF Part Details 4600   RFQ LT3991EDD#TRPBF Part Details
LT3991IMSE-5#TRPBF
Analog Devices Inc SwitchingRegulator,Current-mode,2.9A,2400kHzSwitchingFreq-Max,BIPolar,PDSO10 LT3991IMSE-5#TRPBF Part Details 2560   RFQ LT3991IMSE-5#TRPBF Part Details
LT3991IMSE-5#PBF
Analog Devices Inc SwitchingRegulator,Current-mode,2.9A,2400kHzSwitchingFreq-Max,BIPolar,PDSO10 LT3991IMSE-5#PBF Part Details 2560   RFQ LT3991IMSE-5#PBF Part Details
LT3991IDD#TRPBF
Analog Devices Inc SwitchingRegulator,Current-mode,2.9A,2400kHzSwitchingFreq-Max,BIPolar,PDSO10 LT3991IDD#TRPBF Part Details 1075   RFQ LT3991IDD#TRPBF Part Details
LT3991IMSE#TRPBF
Analog Devices Inc SwitchingRegulator,Current-mode,2.9A,2400kHzSwitchingFreq-Max,BIPolar,PDSO10 LT3991IMSE#TRPBF Part Details 1045   RFQ LT3991IMSE#TRPBF Part Details
LT3991IMSE#PBF
Analog Devices Inc ConvDC-DC4.3Vto55VStepDownSingle-Out1.19Vto30V1.2AAutomotive10-PinMSOPEP LT3991IMSE#PBF Part Details 1005   RFQ LT3991IMSE#PBF Part Details
LT3991EMSE-5#PBF
Analog Devices Inc ConvDC-DC4.3Vto55VStepDownSingle-Out5V1.2AAutomotive10-PinMSOPEPT/R LT3991EMSE-5#PBF Part Details 145   RFQ LT3991EMSE-5#PBF Part Details

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