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Part Number # LM2940SX-12 (PMIC - Voltage Regulators - Linear) is manufactured by Texas Instruments and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.
For LM2940SX-12 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM2940SX-12 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM2940SX-12.
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March 18, 2023
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February 21, 2023
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February 20, 2023
We guarantee 100% customer satisfaction.
Our experienced sales team and tech support team back our services to satisfy all our customers.
We provide 90 days warranty.
If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Part Number | Manufacturer | Description | Stock |
LM2940S-12 D# V99:2348_07271070 |
Texas Instruments |
LDO Regulator Pos 12V 1A 4-Pin(3+Tab) DDPAK Tube RoHS: Not Compliant
|
0 |
LM2940SX-12 D# V36:1790_07271078 |
Texas Instruments |
LDO Regulator Pos 12V 1A 4-Pin(3+Tab) DDPAK T/R RoHS: Not Compliant
|
0 |
LM2940S-12/NOPB D# V99:2348_07271071 |
Texas Instruments |
LDO Regulator Pos 12V 1A 4-Pin(3+Tab) DDPAK Tube |
0 |
LM2940SX-12/NOPB D# V72:2272_07271079 |
Texas Instruments |
LDO Regulator Pos 12V 1A 4-Pin(3+Tab) DDPAK T/R |
0 |
Part Number | Manufacturer | Description | Stock |
LM2940S-12/NOPB D# LM2940S-12/NOPB |
Texas Instruments |
LDO Regulator Pos 12V 1A 4-Pin(3+Tab) TO-263 Rail - Rail/Tube (Alt: LM2940S-12/NOPB) RoHS: Compliant
|
0 |
Part Number | Manufacturer | Description | Stock |
LM2940S-12/NOPB |
National Semiconductor Corporation | 129 | |
LM2940S-12 |
National Semiconductor Corporation | 90 | |
LM2940SX-12 |
National Semiconductor Corporation | 8 |
Part Number | Manufacturer | Description | Stock |
LM2940SX-12/NOPB |
Texas Instruments |
Linear Voltage Regulator IC, Dropout Voltage, Vdo:0.5V, Input Voltage Primary Max:26V, Operating Temperature Range:-55C to +125C, Output Current Max:1000mA, Output Voltage:12V, Output Voltage Adjustable Min, Vout:12V , RoHS Compliant: Yes |
0 |
LM2940S-12/NOPB |
Texas Instruments |
IC, REG, LDO, 12V, 1A, TO263 |
385 |
LM2940S-12 |
Texas Instruments |
IC, REG, LDO, 12V, 1A, TO263 |
385 |
LM2940SX-12 |
Texas Instruments |
Linear Voltage Regulator IC, Dropout Voltage, Vdo:0.5V, Input Voltage Primary Max:26V, Operating Temperature Range:-55C to +125C, Output Current Max:1000mA, Output Voltage:12V, Output Voltage Adjustable Min, Vout:12V , RoHS Compliant: Yes |
0 |
Part Number | Manufacturer | Description | Stock |
LM2940S-12/NOPB D# C1S746202759464 |
Texas Instruments |
LDO Regulator Pos 12V 1A 4-Pin(3+Tab) TO-263 Tube RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Tube
|
3 |
LM2940SX-12/NOPB D# C1S746203170859 |
Texas Instruments |
LDO Regulator Pos 12V 1A 4-Pin(3+Tab) TO-263 T/R RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Cut Tape
|
12 |
Part Number | Manufacturer | Description | Stock |
LM2940SX-12/NOPB |
Texas Instruments |
Fixed 26V 12V 1V @ 1A TO-263-3 Dropout Regulators(LDO) RoHS |
1511 |
Part Number | Manufacturer | Description | Stock |
LM2940S-12/NOPB D# LM2940S-12/NOPB-ND |
Texas Instruments |
IC REG LIN 12V 1A DDPAK/TO263-3 |
594 |
LM2940SX-12/NOPB D# LM2940SX-12/NOPBCT-ND |
Texas Instruments |
IC REG LIN 12V 1A DDPAK/TO263-3 |
3487 |
LM2940SX-12 D# 296-LM2940SX-12CT-ND |
Texas Instruments |
IC REG LIN 12V 1A DDPAK/TO263-3 |
490 |
Part Number | Manufacturer | Description | Stock |
LM2940S-12 D# LM2940S-12 |
National Semiconductor Corporation |
Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct |
959 |
Part Number | Manufacturer | Description | Stock |
LM2940S-12/NOPB |
National Semiconductor Corporation |
In stock shipping within 2days |
358 |
LM2940S-12 |
National Semiconductor Corporation |
In stock shipping within 2days |
782 |
LM2940SX-12 |
National Semiconductor Corporation |
In stock shipping within 2days |
782 |
Part Number | Manufacturer | Description | Stock |
LM2940S-12/NOPB D# 3122077 |
Texas Instruments |
IC, REG, LDO, 12V, 1A, TO263 RoHS: Compliant
Min Qty: 1
Container: Each
|
465 |
LM2940SX-12/NOPB D# 3122079RL |
Texas Instruments |
LDO, FIXED, 5V, 0.5A, TO-263-3 RoHS: Compliant
Min Qty: 1
Container: Reel
|
0 |
Part Number | Manufacturer | Description | Stock |
LM2940S-12/NOPB |
Texas Instruments |
Available |
2048 |
Part Number | Manufacturer | Description | Stock |
LM2940S-12 |
National Semiconductor Corporation |
NEW AND ORGINAL. ISRAEL W.HOUSE |
263 |
LM2940SX-12 |
National Semiconductor Corporation |
NEW AND ORGINAL. ISRAEL W.HOUSE |
263 |
LM2940SX-12/NOPB |
National 1 |
NEW AND ORGINAL. ISRAEL W.HOUSE |
263 |
LM2940S-12/NOPB |
NATIONAL 1 |
NEW AND ORGINAL. ISRAEL W.HOUSE |
263 |
Part Number | Manufacturer | Description | Stock |
LM2940SX12 |
National Semiconductor Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
777 |
LM2940SX12NOPB |
Texas Instruments |
OEM/CM QUOTES ONLY | NO BROKERS |
1160 |
Part Number | Manufacturer | Description | Stock |
LM2940SX12 |
Texas Instruments |
OEM/CM ONLY |
327 |
LM2940SX12NOPB |
Texas Instruments |
OEM/CM ONLY |
757 |
Part Number | Manufacturer | Description | Stock |
LM2940S-12/NOPB |
National Semiconductor Corporation |
In Stock |
14 |
Part Number | Manufacturer | Description | Stock |
LM2940SX-12/NOPB D# C131916 |
Texas Instruments | 1511 |
Part Number | Manufacturer | Description | Stock |
LM2940S-12 |
National Semiconductor Corporation |
in stock - can ship the same day |
74 |
Part Number | Manufacturer | Description | Stock |
LM2940S-12 |
National Semiconductor Corporation |
OEM/CM Immediate delivery |
842 |
LM2940SX-12 |
National Semiconductor Corporation |
OEM/CM Immediate delivery |
1416 |
Part Number | Manufacturer | Description | Stock |
LM2940S-12 D# 926-LM2940S-12 |
Texas Instruments |
LDO Voltage Regulators RoHS: Not Compliant
|
90 |
LM2940SX-12 D# 926-LM2940SX-12 |
Texas Instruments |
LDO Voltage Regulators RoHS: Not Compliant
|
100 |
LM2940S-12/NOPB D# 926-LM2940S-12/NOPB |
Texas Instruments |
LDO Voltage Regulators 1A LDO REG RoHS: Compliant
|
549 |
LM2940SX-12/NOPB D# 926-LM2940SX-12/NOPB |
Texas Instruments |
LDO Voltage Regulators RoHS: Compliant
|
2698 |
Part Number | Manufacturer | Description | Stock |
LM2940SX-12/NOPB D# 26AJ7239 |
Texas Instruments |
LDO, FIXED, 5V, 0.5A, TO-263-3, Output Type:Fixed, Input Voltage Min:6V, Input Voltage Max:26V, Fixed Output Voltage Nom.:12V, Adjustable Output Voltage Min:-, Adjustable Output Voltage Max:-, Output Current:1A, Dropout Voltage RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
0 |
LM2940S-12/NOPB D# 33AH4137 |
Texas Instruments |
IC, REG, LDO, 12V, 1A, TO263, Output Type:Fixed, Input Voltage Min:0V, Input Voltage Max:26V, Fixed Output Voltage Nom.:12V, Adjustable Output Voltage Min:-, Adjustable Output Voltage Max:-, Output Current:1A, Dropout Voltage RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
465 |
Part Number | Manufacturer | Description | Stock |
LM2940SX-12 D# NS-LM2940SX-12 |
Texas Instruments |
OEM/CM ONLY |
2133 |
LM2940S-12/NOPB D# NS-LM2940S-12/NOPB |
Texas Instruments |
OEM/CM ONLY |
7825 |
LM2940S-12 D# NS-LM2940S-12 |
Texas Instruments |
OEM/CM ONLY |
6492 |
LM2940SX-12/NOPB D# NS-LM2940SX-12/NOPB |
Texas Instruments |
OEM/CM ONLY |
7487 |
Part Number | Manufacturer | Description | Stock |
LM2940S-12 |
National Semiconductor Corporation |
Voltage Regulator, +12V, Bi-Polar, 3 Pin, Plastic, SIP |
11 |
LM2940SX-12/NOPB |
Texas Instruments | 106 | |
LM2940S-12/NOPB |
Texas Instruments |
Voltage Regulator, +12V, Bi-Polar, 3 Pin, Plastic, SIP |
106 |
LM2940SX-12 |
National Semiconductor Corporation | 134 |
Part Number | Manufacturer | Description | Stock |
LM2940S-12 |
Texas Instruments |
LM2940-N 1A Low Dropout Regulator RoHS: Not Compliant
|
7400 |
LM2940SX-12/NOPB |
National Semiconductor Corporation |
LM2940-N 1A Low Dropout Regulator RoHS: Compliant
|
128 |
LM2940SX-12 |
Texas Instruments |
LM2940-N 1A Low Dropout Regulator RoHS: Not Compliant
|
125 |
Part Number | Manufacturer | Description | Stock |
LM2940SX12 |
National Semiconductor Corporation |
OEM/CM ONLY |
735 |
LM2940SX12/NOPB |
National Semiconductor Corporation |
OEM/CM ONLY |
914 |
Part Number | Manufacturer | Description | Stock |
LM2940SX-12 |
National Semiconductor Corporation |
IN stock Immediate delivery |
1431 |
LM2940S-12 |
National Semiconductor Corporation |
IN stock Immediate delivery |
837 |
Part Number | Manufacturer | Description | Stock |
LM2940SX-12/NOPB |
Texas Instruments |
1-A, 26-V, high-PSRR, low-dropout voltage regulator |
50 |
LM2940S-12/NOPB |
Texas Instruments |
1-A, 26-V, high-PSRR, low-dropout voltage regulator |
6 |
Part Number | Manufacturer | Description | Stock |
LM2940S-12 |
National Semiconductor Corporation |
shipping today |
516 |
LM2940SX-12 |
National Semiconductor Corporation |
shipping today |
1853 |
Part Number | Manufacturer | Description | Stock |
LM2940SX-12/NOPB D# 53360077 |
Texas Instruments |
LDO Regulator Pos 12V 1A 4-Pin(3+Tab) DDPAK T/R |
0 |
LM2940S-12 D# 34863792 |
Texas Instruments |
LDO Regulator Pos 12V 1A 4-Pin(3+Tab) DDPAK Tube RoHS: Not Compliant
|
0 |
Part Number | Manufacturer | Description | Stock |
LM2940SX-12/NOPB |
Texas Instruments |
RFQ |
6258 |
LM2940S-12/NOPB |
Texas Instruments |
RFQ |
6982 |
LM2940S-12 |
National Semiconductor Corporation |
RFQ |
14123 |
LM2940SX-12 |
mfr |
RFQ |
537 |
Part Number | Manufacturer | Description | Stock |
LM2940SX-12 |
Texas Instruments |
LM2940-N/LM2940C 1A Low Dropout Regulator | IC REG LIN 12V 1A DDPAK/TO263-3 |
14283 |
LM2940S-12/NOPB |
Texas Instruments |
IC REG LDO 12V 1A DDPAK |
870 |
Part Number | Manufacturer | Description | Stock |
LM2940S-12/NOPB D# 3122077 |
Texas Instruments |
IC, REG, LDO, 12V, 1A, TO263 RoHS: Compliant
Min Qty: 1
Container: Each
|
465 |
LM2940SX-12/NOPB D# 3122079 |
Texas Instruments |
LDO, FIXED, 5V, 0.5A, TO-263-3 RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
0 |
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