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LM340SX- Details
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Newark Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
LM340SX-12/NOPB DISTI # 26AJ7258
Texas Instruments Linear Volt Reg, 12V, 1.5A, To-263-5 Rohs Compliant: Yes |TEXAS INSTRUMENTS LM340SX-12/NOPB Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape LM340SX-12/NOPB Part Details 0
  • 250 $1.9900
  • 100 $2.0500
  • 50 $2.1400
  • 25 $2.2400
  • 10 $2.3600
  • 1 $2.4700
$1.9900 / $2.4700 Buy Now LM340SX-12/NOPB Part Details
LM340SX-5.0/NOPB DISTI # 52AH7185
Texas Instruments Linear Volt Reg, 1A, To-263-3, Fixed Output Voltage Nom.:5V, Adjustable Output Voltage Min:-, Adjustable Output Voltage Max:-, Input Voltage Min:7.5V, Input Voltage Max:35V, Product Range:Lm340 Voltage Regulators, Output Current:1A, Rohs Compliant: Yes |TEXAS INSTRUMENTS LM340SX-5.0/NOPB Min Qty: 500 Package Multiple: 1 Date Code: 1 Container: Reel LM340SX-5.0/NOPB Part Details 0
  • 1000 $1.5700
  • 500 $1.6400
$1.5700 / $1.6400 Buy Now LM340SX-5.0/NOPB Part Details
LM340SX-5.0/NOPB DISTI # 33AH4171
Texas Instruments Linear Volt Reg, 5V, 1.5A, To-263-3 Rohs Compliant: Yes |TEXAS INSTRUMENTS LM340SX-5.0/NOPB Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape LM340SX-5.0/NOPB Part Details 0
  • 100 $1.7000
  • 50 $1.7700
  • 25 $1.8500
  • 10 $1.9500
  • 1 $2.0400
$1.7000 / $2.0400 Buy Now LM340SX-5.0/NOPB Part Details
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DigiKey ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
LM340SX-5.0/NOPB DISTI # LM340SX-5.0/NOPBCT-ND
Texas Instruments IC REG LIN 5V 1.5A DDPAK/TO263-3 Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) LM340SX-5.0/NOPB Part Details 4837
In Stock
  • 12500 $0.6565
  • 5000 $0.6828
  • 2500 $0.7090
  • 1000 $0.7615
  • 500 $0.9191
  • 250 $1.0504
  • 100 $1.1187
  • 25 $1.3128
  • 10 $1.3920
  • 1 $1.5500
$0.6565 / $1.5500 Buy Now LM340SX-5.0/NOPB Part Details
LM340SX-12/NOPB DISTI # LM340SX-12/NOPBCT-ND
Texas Instruments IC REG LIN 12V 1.5A DDPAK/TO263 Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) LM340SX-12/NOPB Part Details 4498
In Stock
  • 12500 $0.7941
  • 5000 $0.8259
  • 2500 $0.8576
  • 1000 $0.9212
  • 500 $1.1118
  • 250 $1.2706
  • 100 $1.3532
  • 25 $1.5884
  • 10 $1.6840
  • 1 $1.8700
$0.7941 / $1.8700 Buy Now LM340SX-12/NOPB Part Details
LM340SX-5.0 DISTI # LM340SX-5.0CT-ND
Texas Instruments IC REG LIN 5V 1.5A DDPAK/TO263-3 Min Qty: 1 Lead time: 12 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) LM340SX-5.0 Part Details 1468
In Stock
  • 5000 $1.0806
  • 2500 $1.1222
  • 1000 $1.2053
  • 500 $1.4547
  • 250 $1.6625
  • 100 $1.7705
  • 25 $2.0780
  • 10 $2.2030
  • 1 $2.4500
$1.0806 / $2.4500 Buy Now LM340SX-5.0 Part Details
LM340SX-12 DISTI # 2156-LM340SX-12-ND
National Semiconductor Corporation IC REG LIN 12V 1A DDPAK/TO263-3 Min Qty: 482 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT LM340SX-12 Part Details Temporarily Out of Stock
  • 482 $0.7000
$0.7000 Buy Now LM340SX-12 Part Details
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Mouser Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
LM340SX-5.0/NOPB DISTI # 926-LM340SX-5.0/NOPB
Texas Instruments Linear Voltage Regulators 3-TERMINAL POS REG RoHS: Compliant LM340SX-5.0/NOPB Part Details 7047
  • 1 $1.5900
  • 10 $1.3400
  • 100 $1.1500
  • 250 $1.0800
  • 500 $0.9380
  • 1000 $0.7770
  • 2500 $0.7240
  • 5000 $0.6970
  • 10000 $0.6560
$0.6560 / $1.5900 Buy Now LM340SX-5.0/NOPB Part Details
LM340S-5.0/NOPB DISTI # 926-LM340S-5.0/NOPB
Texas Instruments Linear Voltage Regulators 3-TERMINAL POS REG RoHS: Compliant LM340S-5.0/NOPB Part Details 4708
  • 1 $2.1500
  • 10 $1.7600
  • 90 $1.5300
  • 270 $1.3400
  • 540 $1.2000
  • 1035 $1.0200
  • 2520 $0.9580
  • 5040 $0.9300
$0.9300 / $2.1500 Buy Now LM340S-5.0/NOPB Part Details
LM340SX-12/NOPB DISTI # 926-LM340SX-12/NOPB
Texas Instruments Linear Voltage Regulators 1.5-A, 35-V, linear voltage regulator 3-DDPAK/TO-263 0 to 125 RoHS: Compliant LM340SX-12/NOPB Part Details 1407
  • 1 $1.8600
  • 10 $1.5900
  • 100 $1.3400
  • 250 $1.2700
  • 500 $1.1100
  • 1000 $0.9210
  • 2500 $0.8570
  • 5000 $0.8250
  • 10000 $0.7940
$0.7940 / $1.8600 Buy Now LM340SX-12/NOPB Part Details
LM340S-12/NOPB DISTI # 926-LM340S-12/NOPB
Texas Instruments Linear Voltage Regulators 3-TERMINAL POS REG RoHS: Compliant LM340S-12/NOPB Part Details 1077
  • 1 $2.1600
  • 10 $1.7600
  • 90 $1.5100
  • 270 $1.5000
  • 540 $1.3100
  • 1035 $1.0900
  • 2520 $0.9890
  • 5040 $0.9530
$0.9530 / $2.1600 Buy Now LM340S-12/NOPB Part Details
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Arrow Electronics Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
LM340SX-12/NOPB DISTI # V72:2272_07274768
Texas Instruments Standard Regulator Pos 12V 1.5A 4-Pin(3+Tab) DDPAK T/R Min Qty: 1 Package Multiple: 1 Lead time: 6 Weeks Date Code: 2141 Container: Cut Strips LM340SX-12/NOPB Part Details Americas - 100
  • 100 $0.8066
  • 25 $1.1274
  • 10 $1.1335
  • 1 $1.2286
$0.8066 / $1.2286 Buy Now LM340SX-12/NOPB Part Details
LM340SX-5.0 DISTI # V72:2272_07274769
Texas Instruments Standard Regulator Pos 5V 1.5A 4-Pin(3+Tab) DDPAK T/R RoHS: Not Compliant Min Qty: 1 Package Multiple: 1 Lead time: 20 Weeks Date Code: 1952 Container: Cut Strips LM340SX-5.0 Part Details Americas - 83
  • 50 $1.0508
  • 10 $1.0509
  • 1 $1.1126
$1.0508 / $1.1126 Buy Now LM340SX-5.0 Part Details
LM340SX-5.0/NOPB DISTI # V72:2272_07274770
Texas Instruments Standard Regulator Pos 5V 1.5A 4-Pin(3+Tab) DDPAK T/R Min Qty: 1 Package Multiple: 1 Lead time: 6 Weeks Date Code: 2312 Container: Cut Strips LM340SX-5.0/NOPB Part Details Americas - 45
  • 25 $0.6668
  • 10 $1.3220
  • 1 $1.5236
$0.6668 / $1.5236 Buy Now LM340SX-5.0/NOPB Part Details
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Verical Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
LM340SX-12/NOPB DISTI # 66730067
Texas Instruments Standard Regulator Pos 12V 1.5A 4-Pin(3+Tab) DDPAK T/R Min Qty: 8 Package Multiple: 1 Date Code: 2141 LM340SX-12/NOPB Part Details Americas - 100
  • 100 $0.8066
  • 25 $1.1274
  • 10 $1.1335
  • 8 $1.2286
$0.8066 / $1.2286 Buy Now LM340SX-12/NOPB Part Details
LM340SX-5.0 DISTI # 36466766
Texas Instruments Standard Regulator Pos 5V 1.5A 4-Pin(3+Tab) DDPAK T/R RoHS: Not Compliant Min Qty: 6 Package Multiple: 1 Date Code: 1952 LM340SX-5.0 Part Details Americas - 83
  • 50 $1.0508
  • 25 $1.0612
  • 10 $1.0719
  • 6 $1.1438
$1.0508 / $1.1438 Buy Now LM340SX-5.0 Part Details
LM340SX-5.0/NOPB DISTI # 77773950
Texas Instruments Standard Regulator Pos 5V 1.5A 4-Pin(3+Tab) DDPAK T/R Min Qty: 9 Package Multiple: 1 Date Code: 2312 LM340SX-5.0/NOPB Part Details Americas - 45
  • 9 $1.5236
$1.5236 Buy Now LM340SX-5.0/NOPB Part Details
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Bristol Electronics  

Part # Manufacturer Description Stock Price Price Range Buy
LM340SX5.0
National Semiconductor Corporation   LM340SX5.0 Part Details 471   RFQ LM340SX5.0 Part Details
LM340SX-5.0/NOPB
Texas Instruments   LM340SX-5.0/NOPB Part Details 227   RFQ LM340SX-5.0/NOPB Part Details
LM340SX-5.0/NOPB
National Semiconductor Corporation   LM340SX-5.0/NOPB Part Details 956   RFQ LM340SX-5.0/NOPB Part Details
LM340SX-5.0/NOPB
National Semiconductor Corporation   LM340SX-5.0/NOPB Part Details 492   RFQ LM340SX-5.0/NOPB Part Details
LM340SX-5.0
Texas Instruments   LM340SX-5.0 Part Details 588   RFQ LM340SX-5.0 Part Details
LM340SX-5.0
National Semiconductor Corporation   LM340SX-5.0 Part Details 293   RFQ LM340SX-5.0 Part Details
LM340SX-5.0
National Semiconductor Corporation   Min Qty: 3 LM340SX-5.0 Part Details 187
  • 135 $0.6750
  • 39 $1.1250
  • 13 $1.3500
  • 3 $1.8000
$0.6750 / $1.8000 Buy Now LM340SX-5.0 Part Details
LM340SX-5.0
National Semiconductor Corporation   LM340SX-5.0 Part Details 50   RFQ LM340SX-5.0 Part Details

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Rochester Electronics ECIA (NEDA) Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
LM340SX-12/NOPB
Texas Instruments LM340 1.5A, Fixed Output Linear Regulator RoHS: Not Compliant Status: Active Min Qty: 1 LM340SX-12/NOPB Part Details 140
  • 1000 $0.7797
  • 500 $0.8256
  • 100 $0.8623
  • 25 $0.8990
  • 1 $0.9173
$0.7797 / $0.9173 Buy Now LM340SX-12/NOPB Part Details
LM340SX-5.0
Texas Instruments LM340 1.5A, Fixed Output Linear Regulator RoHS: Not Compliant Status: End of Life / Last Time Buy Min Qty: 1 LM340SX-5.0 Part Details 15002
  • 1000 $1.0200
  • 500 $1.0800
  • 100 $1.1300
  • 25 $1.1800
  • 1 $1.2000
$1.0200 / $1.2000 Buy Now LM340SX-5.0 Part Details
LM340SX-12
National Semiconductor Corporation Fixed Positive Standard Regulator, 12VBIPolar, PSSO3 ' RoHS: Not Compliant Status: Obsolete Min Qty: 1 LM340SX-12 Part Details 482
  • 1000 $0.5995
  • 500 $0.6348
  • 100 $0.6630
  • 25 $0.6912
  • 1 $0.7053
$0.5995 / $0.7053 Buy Now LM340SX-12 Part Details
LM340SX-12/NOPB
National Semiconductor Corporation LM340 1.5A, Fixed Output Linear Regulator RoHS: Not Compliant Status: Active Min Qty: 1 LM340SX-12/NOPB Part Details 41
  • 1000 $0.7797
  • 500 $0.8256
  • 100 $0.8623
  • 25 $0.8990
  • 1 $0.9173
$0.7797 / $0.9173 Buy Now LM340SX-12/NOPB Part Details
LM340SX-5.0
National Semiconductor Corporation LM340 1.5A, Fixed Output Linear Regulator RoHS: Not Compliant Status: End of Life / Last Time Buy Min Qty: 1 LM340SX-5.0 Part Details 492
  • 1000 $1.0200
  • 500 $1.0800
  • 100 $1.1300
  • 25 $1.1800
  • 1 $1.2000
$1.0200 / $1.2000 Buy Now LM340SX-5.0 Part Details

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Quest Components  

Part # Manufacturer Description Stock Price Price Range Buy
LM340SX-12
National Semiconductor Corporation   LM340SX-12 Part Details 744
  • 391 $0.7136
  • 183 $0.7685
  • 1 $2.1956
$0.7136 / $2.1956 Buy Now LM340SX-12 Part Details
LM340SX-12
N   LM340SX-12 Part Details 12577
  • 1105 $0.8234
  • 592 $0.9057
  • 1 $2.1956
$0.8234 / $2.1956 Buy Now LM340SX-12 Part Details
LM340SX-5.0
National Semiconductor Corporation Voltage Regulator, +5V, Bi-Polar, 3 Pin, Plastic, SIP LM340SX-5.0 Part Details 40
  • 14 $1.1970
  • 4 $1.5960
  • 1 $1.9950
$1.1970 / $1.9950 Buy Now LM340SX-5.0 Part Details
LM340SX-5.0
National Semiconductor Corporation Voltage Regulator, +5V, Bi-Polar, 3 Pin, Plastic, SIP LM340SX-5.0 Part Details 149
  • 51 $0.9000
  • 15 $1.5000
  • 1 $2.4000
$0.9000 / $2.4000 Buy Now LM340SX-5.0 Part Details
LM340SX-5.0
Texas Instruments Voltage Regulator, +5V, Bi-Polar, 3 Pin, Plastic, SIP LM340SX-5.0 Part Details 400
  • 197 $1.4153
  • 90 $1.5300
  • 1 $3.0600
$1.4153 / $3.0600 Buy Now LM340SX-5.0 Part Details
LM340SX-5.0/NOPB
National Semiconductor Corporation 5 V FIXED POSITIVE REGULATOR, PSSO3 LM340SX-5.0/NOPB Part Details 495
  • 206 $0.7800
  • 52 $0.9750
  • 1 $1.9500
$0.7800 / $1.9500 Buy Now LM340SX-5.0/NOPB Part Details
LM340SX-5.0/NOPB
Texas Instruments 5 V FIXED POSITIVE REGULATOR, PSSO3 LM340SX-5.0/NOPB Part Details 142
  • 52 $0.9750
  • 14 $1.1700
  • 1 $1.9500
$0.9750 / $1.9500 Buy Now LM340SX-5.0/NOPB Part Details

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TME ECIA Member • Authorized Distributor

Part # Manufacturer Description Stock Price Price Range Buy
LM340SX-5.0/NOPB DISTI # LM340SX-5.0/NOPB
Texas Instruments IC: voltage regulator, linear,fixed, 5V, 1.5A, TO263-3, SMD, ±5% Min Qty: 1 LM340SX-5.0/NOPB Part Details 6
  • 250 $1.0000
  • 100 $1.0600
  • 25 $1.2400
  • 5 $1.4000
  • 1 $1.4700
$1.0000 / $1.4700 Buy Now LM340SX-5.0/NOPB Part Details
LM340SX-12/NOPB DISTI # LM340SX-12/NOPB
Texas Instruments IC: voltage regulator, linear,fixed, 12V, 1.5A, TO263-3, SMD, ±5% Min Qty: 1 LM340SX-12/NOPB Part Details 989
  • 500 $1.1200
  • 100 $1.2000
  • 25 $1.3400
  • 5 $1.5100
  • 1 $1.6800
$1.1200 / $1.6800 Buy Now LM340SX-12/NOPB Part Details
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Ameya Holding Limited  

Part # Manufacturer Description Stock Price Price Range Buy
LM340SX-12/NOPB
Texas Instruments TO263-3/0 TO 125°/3-Terminal Positive Regulators LM340SX-12/NOPB Part Details 8000   RFQ LM340SX-12/NOPB Part Details
LM340SX-5.0/NOPB
Texas Instruments TO-263//SERIES 3 TERM POS REGULATOR LM340SX-5.0/NOPB Part Details 1079   RFQ LM340SX-5.0/NOPB Part Details
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ComSIT USA  

Part # Manufacturer Description Stock Price Price Range Buy
LM340SX12NOPB
National Semiconductor Corporation WIDE VIN 1.5-AMP FIXED VOLTAGE REGULATOR Fixed Positive Standard Regulator, 12VBIPolar, PSSO3 RoHS: Compliant LM340SX12NOPB Part Details Europe - 749   RFQ LM340SX12NOPB Part Details
LM340SX50NOPB
Texas Instruments 3-TERMINAL POSITIVE VOLTAGE REGULATOR Fixed Positive Standard Regulator, 5V, BIPolar, PSSO3 RoHS: Compliant LM340SX50NOPB Part Details Europe - 469   RFQ LM340SX50NOPB Part Details
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Chip 1 Exchange  

Part # Manufacturer Description Stock Price Price Range Buy
LM340SX-5.0/NOPB
National Semiconductor Corporation INSTOCK LM340SX-5.0/NOPB Part Details 76   RFQ LM340SX-5.0/NOPB Part Details
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LCSC  

Part # Manufacturer Description Stock Price Price Range Buy
LM340SX-12/NOPB
Texas Instruments 80dB(120Hz) 1.5A null 12V Positive electrode 35V DDPAK(TO-263-3) Linear Voltage Regulators (LDO) ROHS LM340SX-12/NOPB Part Details 11
  • 1000 $0.8739
  • 500 $0.8944
  • 100 $0.9406
  • 30 $1.0407
  • 10 $1.1395
  • 1 $1.3057
$0.8739 / $1.3057 Buy Now LM340SX-12/NOPB Part Details
LM340SX-5.0/NOPB
Texas Instruments 80dB(120Hz) 1.5A null 5V Positive electrode 35V TO-263-3 Linear Voltage Regulators (LDO) ROHS LM340SX-5.0/NOPB Part Details 32
  • 1000 $0.7050
  • 500 $0.7203
  • 100 $0.7535
  • 30 $0.8283
  • 10 $0.9014
  • 1 $1.0187
$0.7050 / $1.0187 Buy Now LM340SX-5.0/NOPB Part Details

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