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lm3940is3 Details
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Newark Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
LM3940IS-3.3/NOPB DISTI # 33AH4197
Texas Instruments Ic, V Reg, Linear, 3.3V, Output Type:Fixed, Input Voltage Min:0V, Input Voltage Max:7.5V, Fixed Output Voltage Nom.:3.3V, Adjustable Output Voltage Min:-, Adjustable Output Voltage Max:-, Output Current:1A, Dropout Voltage Vdo:500Mv, rohs Compliant: Yes |TEXAS INSTRUMENTS LM3940IS-3.3/NOPB Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk LM3940IS-3.3/NOPB Part Details 2
  • 500 $0.4430
  • 250 $0.4430
  • 100 $0.4430
  • 50 $0.4430
  • 25 $0.4430
  • 10 $0.4430
  • 1 $0.4430
$0.4430 Buy Now LM3940IS-3.3/NOPB Part Details
LM3940IS-3.3/NOPB DISTI # 41K5124
Texas Instruments Ldo Voltage Regulator, 3.3V, 1A, To-263, Output Type:Fixed, Input Voltage Min:0V, Input Voltage Max:7.5V, Fixed Output Voltage Nom.:3.3V, Adjustable Output Voltage Min:-, Adjustable Output Voltage Max:-, Output Current:1A Rohs Compliant: Yes |TEXAS INSTRUMENTS LM3940IS-3.3/NOPB Min Qty: 360 Package Multiple: 1 Date Code: 0 Container: Bulk LM3940IS-3.3/NOPB Part Details 0
  • 1000 $1.7000
  • 500 $1.8000
  • 100 $2.1900
$1.7000 / $2.1900 Buy Now LM3940IS-3.3/NOPB Part Details
LM3940IS-3.3/NOPB. DISTI # 26AC1499
Texas Instruments 1A Low Dropout Regulator For 5V To 3.3V Rohs Compliant: Yes |TEXAS INSTRUMENTS LM3940IS-3.3/NOPB. Min Qty: 360 Package Multiple: 1 Date Code: 0 Container: Bulk LM3940IS-3.3/NOPB. Part Details 0
  • 3600 $0.8470
  • 1800 $0.8620
  • 730 $0.8770
  • 370 $0.8930
  • 1 $0.9080
$0.8470 / $0.9080 Buy Now LM3940IS-3.3/NOPB. Part Details
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DigiKey ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
LM3940IS-3.3/NOPB DISTI # LM3940IS-3.3/NOPB-ND
Texas Instruments IC REG LIN 3.3V 1A DDPAK/TO263-3 Min Qty: 1 Lead time: 6 Weeks Container: Tube LM3940IS-3.3/NOPB Part Details 3896
In Stock
  • 5040 $1.1594
  • 2520 $1.2040
  • 1035 $1.2932
  • 540 $1.5607
  • 270 $1.7837
  • 135 $1.8996
  • 45 $2.2296
  • 10 $2.3630
  • 1 $2.6300
$1.1594 / $2.6300 Buy Now LM3940IS-3.3/NOPB Part Details
LM3940IS-3.3 DISTI # LM3940IS-3.3-ND
Texas Instruments IC REG LIN 3.3V 1A DDPAK/TO263-3 Min Qty: 1 Lead time: 6 Weeks Container: Tube LM3940IS-3.3 Part Details 1161
In Stock
  • 1035 $1.5879
  • 540 $1.8828
  • 270 $2.0983
  • 135 $2.2118
  • 45 $2.5520
  • 10 $2.6990
  • 1 $3.0100
$1.5879 / $3.0100 Buy Now LM3940IS-3.3 Part Details
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Mouser Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
LM3940ISX-3.3/NOPB DISTI # 926-LM3940ISX3.3NOPB
Texas Instruments LDO Voltage Regulators 1A LDO REG RoHS: Compliant LM3940ISX-3.3/NOPB Part Details 2228
  • 1 $2.0800
  • 10 $1.7600
  • 100 $1.5000
  • 250 $1.4100
  • 500 $1.2300
  • 1000 $1.0200
  • 2500 $0.9500
  • 5000 $0.9030
$0.9030 / $2.0800 Buy Now LM3940ISX-3.3/NOPB Part Details
LM3940IS-3.3/NOPB DISTI # 926-LM3940IS-3.3NOPB
Texas Instruments LDO Voltage Regulators 1A LDO REG RoHS: Compliant LM3940IS-3.3/NOPB Part Details 2496
  • 1 $2.6300
  • 10 $2.2300
  • 90 $1.8900
  • 270 $1.7000
  • 540 $1.5600
  • 1035 $1.2900
  • 2520 $1.2000
  • 5040 $1.1500
$1.1500 / $2.6300 Buy Now LM3940IS-3.3/NOPB Part Details
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Quest Components  

Part # Manufacturer Description Stock Price Price Range Buy
LM3940IS-3.3
National Semiconductor Corporation Voltage Regulator, +3.3V, Bi-Polar, 3 Pin, Plastic, SIP LM3940IS-3.3 Part Details 11
  • 12 $1.6313
  • 4 $2.1750
  • 1 $3.2625
$1.6313 / $3.2625 Buy Now LM3940IS-3.3 Part Details
LM3940IS-3.3
National Semiconductor Corporation Voltage Regulator, +3.3V, Bi-Polar, 3 Pin, Plastic, SIP LM3940IS-3.3 Part Details 338
  • 183 $0.8800
  • 46 $1.1000
  • 1 $2.2000
$0.8800 / $2.2000 Buy Now LM3940IS-3.3 Part Details
LM3940IS-3.3
National Semiconductor Corporation Voltage Regulator, +3.3V, Bi-Polar, 3 Pin, Plastic, SIP LM3940IS-3.3 Part Details 4
  • 3 $1.7904
  • 1 $2.2380
$1.7904 / $2.2380 Buy Now LM3940IS-3.3 Part Details
LM3940IS-3.3
National Semiconductor Corporation Voltage Regulator, +3.3V, Bi-Polar, 3 Pin, Plastic, SIP LM3940IS-3.3 Part Details 39
  • 16 $1.4225
  • 3 $1.7070
  • 1 $2.2760
$1.4225 / $2.2760 Buy Now LM3940IS-3.3 Part Details
LM3940IS-3.3
Texas Instruments Voltage Regulator, +3.3V, Bi-Polar, 3 Pin, Plastic, SIP LM3940IS-3.3 Part Details 24
  • 16 $1.4225
  • 3 $1.7070
  • 1 $2.2760
$1.4225 / $2.2760 Buy Now LM3940IS-3.3 Part Details
LM3940IS-3.3
National Semiconductor Corporation Voltage Regulator, +3.3V, Bi-Polar, 3 Pin, Plastic, SIP LM3940IS-3.3 Part Details 15
  • 14 $1.5898
  • 3 $1.9077
  • 1 $2.5436
$1.5898 / $2.5436 Buy Now LM3940IS-3.3 Part Details
LM3940IS-3.3
National Semiconductor Corporation Voltage Regulator, +3.3V, Bi-Polar, 3 Pin, Plastic, SIP LM3940IS-3.3 Part Details 17
  • 14 $1.6250
  • 3 $1.9500
  • 1 $2.6000
$1.6250 / $2.6000 Buy Now LM3940IS-3.3 Part Details
LM3940IS-3.3
National Semiconductor Corporation Voltage Regulator, +3.3V, Bi-Polar, 3 Pin, Plastic, SIP LM3940IS-3.3 Part Details 35
  • 12 $1.6313
  • 4 $2.1750
  • 1 $3.2625
$1.6313 / $3.2625 Buy Now LM3940IS-3.3 Part Details
LM3940IS-3.3
National Semiconductor Corporation Voltage Regulator, +3.3V, Bi-Polar, 3 Pin, Plastic, SIP LM3940IS-3.3 Part Details 73
  • 11 $1.9013
  • 4 $2.5350
  • 1 $3.8025
$1.9013 / $3.8025 Buy Now LM3940IS-3.3 Part Details
LM3940IS-3.3
National Semiconductor Corporation Voltage Regulator, +3.3V, Bi-Polar, 3 Pin, Plastic, SIP LM3940IS-3.3 Part Details 27
  • 25 $2.9000
  • 8 $3.1900
  • 1 $4.3500
$2.9000 / $4.3500 Buy Now LM3940IS-3.3 Part Details
LM3940IS-3.3
N Voltage Regulator, +3.3V, Bi-Polar, 3 Pin, Plastic, SIP LM3940IS-3.3 Part Details 243
  • 116 $2.0119
  • 32 $2.1750
  • 1 $3.2625
$2.0119 / $3.2625 Buy Now LM3940IS-3.3 Part Details
LM3940IS-3.3
National Semiconductor Corporation Voltage Regulator, +3.3V, Bi-Polar, 3 Pin, Plastic, SIP LM3940IS-3.3 Part Details 160
  • 116 $2.0119
  • 32 $2.1750
  • 1 $3.2625
$2.0119 / $3.2625 Buy Now LM3940IS-3.3 Part Details
LM3940IS-3.3/NOPB
Texas Instruments 3.3 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSSO3 LM3940IS-3.3/NOPB Part Details 19
  • 7 $11.0000
  • 3 $11.5500
  • 1 $12.3750
$11.0000 / $12.3750 Buy Now LM3940IS-3.3/NOPB Part Details
LM3940IS-3.3P+
National Semiconductor Corporation   LM3940IS-3.3P+ Part Details 112
  • 46 $5.0875
  • 13 $5.5000
  • 1 $8.2500
$5.0875 / $8.2500 Buy Now LM3940IS-3.3P+ Part Details
LM3940IS-3.3P+
National Semiconductor Corporation   LM3940IS-3.3P+ Part Details 2
  • 2 $8.8780
  • 1 $10.6536
$8.8780 / $10.6536 Buy Now LM3940IS-3.3P+ Part Details

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Bristol Electronics  

Part # Manufacturer Description Stock Price Price Range Buy
LM3940IS-3.3/NOPB
TINA   LM3940IS-3.3/NOPB Part Details 3   RFQ LM3940IS-3.3/NOPB Part Details
LM3940IS-3.3/NOPB
Texas Instruments   LM3940IS-3.3/NOPB Part Details 6   RFQ LM3940IS-3.3/NOPB Part Details
LM3940IS-3.3/NOPB
Texas Instruments   LM3940IS-3.3/NOPB Part Details 11   RFQ LM3940IS-3.3/NOPB Part Details
LM3940IS-3.3/NOPB
National Semiconductor Corporation   LM3940IS-3.3/NOPB Part Details 30   RFQ LM3940IS-3.3/NOPB Part Details
LM3940IS-3.3P+
National Semiconductor Corporation   LM3940IS-3.3P+ Part Details 140   RFQ LM3940IS-3.3P+ Part Details
LM3940IS-3.3P/NOPB
National Semiconductor Corporation   LM3940IS-3.3P/NOPB Part Details 20   RFQ LM3940IS-3.3P/NOPB Part Details
LM3940IS-3
National Semiconductor Corporation   LM3940IS-3 Part Details 45   RFQ LM3940IS-3 Part Details
LM3940IS-3.3
Texas Instruments   LM3940IS-3.3 Part Details 14   RFQ LM3940IS-3.3 Part Details
LM3940IS-3.3
National Semiconductor Corporation   Min Qty: 3 LM3940IS-3.3 Part Details 22
  • 12 $1.4625
  • 3 $1.9500
$1.4625 / $1.9500 Buy Now LM3940IS-3.3 Part Details
LM3940IS-3.3
NATIONAL SEMICONDUCTOR CORPORATION   LM3940IS-3.3 Part Details 1012   RFQ LM3940IS-3.3 Part Details
LM3940IS-3.3
National Semiconductor Corporation   LM3940IS-3.3 Part Details 778   RFQ LM3940IS-3.3 Part Details
LM3940IS-3.3
National Semiconductor Corporation   Min Qty: 2 LM3940IS-3.3 Part Details 182
  • 90 $1.3251
  • 29 $1.4196
  • 10 $1.8455
  • 2 $2.8392
$1.3251 / $2.8392 Buy Now LM3940IS-3.3 Part Details
LM3940IS33NOPB
National Semiconductor Corporation   LM3940IS33NOPB Part Details 39   RFQ LM3940IS33NOPB Part Details
LM3940IS-3.3
National Semiconductor Corporation   LM3940IS-3.3 Part Details 44   RFQ LM3940IS-3.3 Part Details

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Rochester Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
LM3940IS-3.3/NOPB
National Semiconductor Corporation LM3940 1A Low Dropout Regulator for 5V to 3.3V Conversion RoHS: Not Compliant Status: Active Min Qty: 1 LM3940IS-3.3/NOPB Part Details 54
  • 1000 $1.0900
  • 500 $1.1600
  • 100 $1.2100
  • 25 $1.2600
  • 1 $1.2900
$1.0900 / $1.2900 Buy Now LM3940IS-3.3/NOPB Part Details
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TME ECIA Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
LM3940IS-3.3/NOPB DISTI # LM3940IS-3.3/NOPB
Texas Instruments IC: voltage regulator, LDO,fixed, 3.3V, 1A, TO263, SMD, tube, Ch: 1 Min Qty: 1 LM3940IS-3.3/NOPB Part Details 775
  • 675 $1.4800
  • 540 $1.5200
  • 450 $1.5500
  • 270 $1.6400
  • 90 $1.8200
  • 45 $1.9400
  • 10 $2.1900
  • 1 $2.4900
$1.4800 / $2.4900 Buy Now LM3940IS-3.3/NOPB Part Details
LM3940IS-3.3/NOPB DISTI # LM3940IS-3.3
Texas Instruments IC: voltage regulator, LDO,fixed, 3.3V, 1A, TO263, SMD, tube, Ch: 1 Min Qty: 1 LM3940IS-3.3/NOPB Part Details 7
  • 25 $1.5100
  • 10 $1.7900
  • 3 $2.1000
  • 1 $2.2000
$1.5100 / $2.2000 Buy Now LM3940IS-3.3/NOPB Part Details
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Sensible Micro Corporation  

Part # Manufacturer Description Stock Price Price Range Buy
LM3940IS-3.3/NOPB DISTI # SMC-LM3940IS-3.3/NOPB
National Semiconductor Corporation Ic, V Reg, Linear, 3.3V, Output Type:Fixed, Input Voltage Min:0V, Input Voltage Max:7.5V, Fixed Output Voltage Nom.:3.3V, Adjustable Output Voltage Min:-, Adjustable Output Voltage Max:-, Output Current:1A, Dropout Voltage Vdo:500Mv, rohs Compliant: Yes |TEXAS INSTRUMENTS LM3940IS-3.3/NOPB RoHS: Compliant Min Qty: 25 Lead time: 0 Weeks, 1 Days Container: Cut Tape LM3940IS-3.3/NOPB Part Details 2
  • 1000 $0.3230
  • 500 $0.3515
  • 100 $0.3610
$0.3230 / $0.3610 RFQ LM3940IS-3.3/NOPB Part Details
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ComSIT USA  

Part # Manufacturer Description Stock Price Price Range Buy
LM3940IS33
National Semiconductor Corporation 1A LOW DROPOUT REGULATOR Fixed Positive LDO Regulator, 3.3V, 1V Dropout, BIPolar, PSSO3 RoHS: Not Compliant LM3940IS33 Part Details Europe - 165   RFQ LM3940IS33 Part Details
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Ameya Holding Limited  

Part # Manufacturer Description Stock Price Price Range Buy
LM3940IS-3.3/NOPB
Texas Instruments IC: voltage regulator, LDO,fixed, 3.3V, 1A, TO263, SMD, Channels: 1 LM3940IS-3.3/NOPB Part Details 25066   RFQ LM3940IS-3.3/NOPB Part Details
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Chip 1 Exchange  

Part # Manufacturer Description Stock Price Price Range Buy
LM3940IS3.3
National Semiconductor Corporation INSTOCK LM3940IS3.3 Part Details 3318   RFQ LM3940IS3.3 Part Details
LM3940IS-3.3
INSTOCK 342   RFQ
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Win Source Electronics  

Part # Manufacturer Description Stock Price Price Range Buy
LM3940IS-3.3/NOPB
Texas Instruments IC REG LDO 3.3V 1A DDPAK LM3940IS-3.3/NOPB Part Details 10011
  • 19 $2.6850
  • 46 $2.2030
  • 71 $2.1340
  • 97 $2.0660
  • 126 $1.9970
  • 168 $1.7900
$1.7900 / $2.6850 Buy Now LM3940IS-3.3/NOPB Part Details
LM3940IS-3.3
Texas Instruments IC REG LDO 3.3V 1A DDPAK LM3940IS-3.3 Part Details 10000
  • 19 $2.6850
  • 46 $2.2030
  • 71 $2.1340
  • 97 $2.0660
  • 126 $1.9970
  • 168 $1.7900
$1.7900 / $2.6850 Buy Now LM3940IS-3.3 Part Details
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Chip1Cloud  

Part # Manufacturer Description Stock Price Price Range Buy
LM3940IS-3.3/NOPB
Texas Instruments IC REG LDO 3.3V 1A DDPAK LM3940IS-3.3/NOPB Part Details 13170   RFQ LM3940IS-3.3/NOPB Part Details
LM3940IS-3.3
Texas Instruments IC REG LDO 3.3V 1A DDPAK LM3940IS-3.3 Part Details 13170   RFQ LM3940IS-3.3 Part Details
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Component Electronics, Inc  

Part # Manufacturer Description Stock Price Price Range Buy
LM3940IS-3.3/NOPB
National Semiconductor Corporation IN STOCK SHIP TODAY LM3940IS-3.3/NOPB Part Details 43
  • 1000 $1.2500
  • 100 $1.4400
  • 1 $1.9200
$1.2500 / $1.9200 Buy Now LM3940IS-3.3/NOPB Part Details
LM3940IS-3.3
National Semiconductor Corporation IN STOCK SHIP TODAY LM3940IS-3.3 Part Details 27
  • 1000 $1.2500
  • 100 $1.4400
  • 1 $1.9200
$1.2500 / $1.9200 Buy Now LM3940IS-3.3 Part Details
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Shengyu Electronics Technology Limited  

Part # Manufacturer Description Stock Price Price Range Buy
LM3940IS-3.3/NOPB
Honest Han IC REG LIN 3.3V 1A DDPAK/TO263-3 LM3940IS-3.3/NOPB Part Details 16019   RFQ LM3940IS-3.3/NOPB Part Details
LM3940IS-3.3
Hongxing Electrical Ltd IC REG LIN 3.3V 1A DDPAK/TO263-3 LM3940IS-3.3 Part Details 21069   RFQ LM3940IS-3.3 Part Details
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Chip1Stop Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
LM3940IS-3.3/NOPB DISTI # C1S523900519747
Texas Instruments Linear Regulator RoHS: Compliant pbFree: Yes Container: Bulk LM3940IS-3.3/NOPB Part Details 6
  • 1 $2.1800
$2.1800 Buy Now LM3940IS-3.3/NOPB Part Details
LM3940IS-3.3 DISTI # C1S746204406742
Texas Instruments Linear Regulator RoHS: Not Compliant Container: Bulk LM3940IS-3.3 Part Details 28
  • 10 $1.9100
  • 1 $2.7000
$1.9100 / $2.7000 Buy Now LM3940IS-3.3 Part Details
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Perfect Parts Corporation Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
LM3940IS-3.3/NOPB
National Semiconductor Corporation   LM3940IS-3.3/NOPB Part Details 866   RFQ LM3940IS-3.3/NOPB Part Details
LM3940IS-3.3/NOPB
Texas Instruments   LM3940IS-3.3/NOPB Part Details 8738   RFQ LM3940IS-3.3/NOPB Part Details
LM3940IS-3.3/NOPB
MFG UPON REQUEST   LM3940IS-3.3/NOPB Part Details 30   RFQ LM3940IS-3.3/NOPB Part Details
LM3940IS-3
National Semiconductor Corporation   LM3940IS-3 Part Details 197   RFQ LM3940IS-3 Part Details
LM3940IS-3.3
National Semiconductor Corporation   LM3940IS-3.3 Part Details 2686   RFQ LM3940IS-3.3 Part Details
LM3940IS-3.3
MFG UPON REQUEST   LM3940IS-3.3 Part Details 536   RFQ LM3940IS-3.3 Part Details
LM3940IS-3.3
Texas Instruments   LM3940IS-3.3 Part Details 222   RFQ LM3940IS-3.3 Part Details
LM3940IS-3.3PT
MFG UPON REQUEST   LM3940IS-3.3PT Part Details 6   RFQ LM3940IS-3.3PT Part Details

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