Payment Methods | |
Delivery Services |
Part Number # LM2991SX (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 LM2991SX specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM2991SX with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM2991SX.
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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 |
LM2991S/NOPB D# V99:2348_07271139 |
Texas Instruments |
LDO Regulator Neg -3V to -24V 1A Automotive 6-Pin(5+Tab) DDPAK Tube |
0 |
LM2991SX/NOPB D# V36:1790_07271141 |
Texas Instruments |
LDO Regulator Neg -3V to -24V 1A Automotive 6-Pin(5+Tab) DDPAK T/R |
0 |
LM2991SX D# V36:1790_07271140 |
Texas Instruments |
LDO Regulator Neg -3V to -24V 1A Automotive 6-Pin(5+Tab) DDPAK T/R RoHS: Not Compliant
|
0 |
LM2991S D# V99:2348_07271138 |
Texas Instruments |
LDO Regulator Neg -3V to -24V 1A Automotive 6-Pin(5+Tab) DDPAK Tube RoHS: Not Compliant
|
0 |
Part Number | Manufacturer | Description | Stock |
LM2991S D# LM2991S |
Texas Instruments |
LDO Regulator Neg -3V to -24V 1A 6-Pin(5+Tab) TO-263 Rail - Rail/Tube (Alt: LM2991S) RoHS: Not Compliant
|
0 |
Part Number | Manufacturer | Description | Stock |
LM2991SX |
National Semiconductor Corporation | 955 | |
LM2991S |
National Semiconductor Corporation | 235 | |
LM2991S/NOPB |
National Semiconductor Corporation | 15 |
Part Number | Manufacturer | Description | Stock |
LM2991S |
Texas Instruments |
IC, REG, LDO, -3 ~ -24V, 1A, TO263 |
186 |
LM2991SX/NOPB |
Texas Instruments |
- Tape and Reel |
7440 |
LM2991S/NOPB |
Texas Instruments |
IC, REG, LDO, -3 ~ -24V, 1A, TO263 |
186 |
LM2991SX |
Texas Instruments |
- Tape and Reel |
7440 |
Part Number | Manufacturer | Description | Stock |
LM2991S/NOPB |
Texas Instruments |
Adjustable -26V -3V ~ -24V 1V @ 1A TO-263-5 Dropout Regulators(LDO) RoHS |
751 |
LM2991SX/NOPB |
Texas Instruments |
Adjustable -26V -3V ~ -24V 1V @ 1A TO-263-5 Dropout Regulators(LDO) RoHS |
545 |
Part Number | Manufacturer | Description | Stock |
LM2991S |
National Semiconductor Corporation |
RoHS: Not Compliant
|
0 |
LM2991SX |
National Semiconductor Corporation |
RoHS: Compliant
|
0 |
Part Number | Manufacturer | Description | Stock |
LM2991SX/NOPB |
National Semiconductor Corporation |
RoHS (ship within 1day) - D/C 2010 |
19 |
LM2991SX |
National Semiconductor Corporation |
N/A (ship within 1day) - D/C 2002+ |
103 |
Part Number | Manufacturer | Description | Stock |
LM2991SX/NOPB D# LM2991SX/NOPBTR-ND |
Texas Instruments |
IC REG LINEAR NEG ADJ 1A DDPAK |
4488 |
LM2991SX D# 2156-LM2991SX-ND |
Rochester Electronics LLC |
IC REG LINEAR NEG ADJ 1A DDPAK |
21 |
LM2991S D# LM2991S-ND |
Texas Instruments |
IC REG LINEAR NEG ADJ 1A DDPAK |
0 |
LM2991S/NOPB D# LM2991S/NOPB-ND |
Texas Instruments |
IC REG LINEAR NEG ADJ 1A DDPAK |
1344 |
Part Number | Manufacturer | Description | Stock |
LM2991SX D# LM2991SX |
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 |
2792 |
LM2991S D# LM2991S |
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 |
4089 |
Part Number | Manufacturer | Description | Stock |
LM2991S |
National Semiconductor Corporation |
In stock shipping within 2days |
5081 |
LM2991SX |
National Semiconductor Corporation |
In stock shipping within 2days |
5081 |
Part Number | Manufacturer | Description | Stock |
LM2991S/NOPB D# 3122093 |
Texas Instruments |
IC, REG, LDO, -3 ~ -24V, 1A, TO263 RoHS: Compliant
Min Qty: 1
Container: Each
|
577 |
LM2991SX/NOPB D# 3122094 |
Texas Instruments |
ADJUSTABLE LDO VOLTAGE REGULATOR, -2V TO RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
111 |
Part Number | Manufacturer | Description | Stock |
LM2991S |
National Semiconductor Corporation |
Stock |
169 |
Part Number | Manufacturer | Description | Stock |
LM2991S |
NEW AND ORGINAL. ISRAEL W.HOUSE |
73 |
Part Number | Manufacturer | Description | Stock |
LM2991SXTRND |
National Semiconductor Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
197 |
LM2991SX |
National Semiconductor Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
3480 |
LM2991S |
National Semiconductor Corporation |
OEM/CM QUOTES ONLY | NO BROKERS |
29012 |
LM2991SXND |
DIGIKEY |
OEM/CM QUOTES ONLY | NO BROKERS |
81 |
LM2991SXNOPB |
TEXAS INSTRUMENTS |
OEM/CM QUOTES ONLY | NO BROKERS |
4060 |
Part Number | Manufacturer | Description | Stock |
LM2991SXNOPB |
Texas Instruments |
OEM/CM ONLY |
666 |
LM2991SX |
Texas Instruments |
OEM/CM ONLY |
110 |
LM2991S |
Texas Instruments |
OEM/CM ONLY |
634 |
Part Number | Manufacturer | Description | Stock |
LM2991S |
National Semiconductor Corporation |
in stock - can ship the same day |
45 |
LM2991SX |
National Semiconductor Corporation |
in stock - can ship the same day |
30 |
Part Number | Manufacturer | Description | Stock |
LM2991S |
National Semiconductor Corporation |
OEM/CM Immediate delivery |
276 |
LM2991S/NOPB |
National Semiconductor Corporation |
OEM/CM Immediate delivery |
263 |
LM2991SX |
National Semiconductor Corporation |
OEM/CM Immediate delivery |
8000 |
LM2991SX/NOPB |
Texas Instruments |
OEM/CM Immediate delivery |
2500 |
Part Number | Manufacturer | Description | Stock |
LM2991SX/NOPB D# 926-LM2991SX/NOPB |
Texas Instruments |
LDO Voltage Regulators NEG LDO ADJ REG RoHS: Compliant
|
872 |
LM2991S D# 926-LM2991S |
Texas Instruments |
LDO Voltage Regulators Neg LDO Adj Reg RoHS: Not Compliant
|
110 |
LM2991S/NOPB D# 926-LM2991S/NOPB |
Texas Instruments |
LDO Voltage Regulators NEG LDO ADJ REG RoHS: Compliant
|
1084 |
Part Number | Manufacturer | Description | Stock |
LM2991S/NOPB D# 41K4638 |
Texas Instruments |
ADJUSTABLE LDO VOLTAGE REGULATOR, -2V TO -25V 1A TO-263-5, Output Type:Adjustable, Input Voltage Min:-26V, Input Voltage Max:300mV, Fixed Output Voltage Nom.:-, Adjustable Output Voltage Min:-24V, Adjustable Output Voltage Max:-3V RoHS Compliant: Yes RoHS: Compliant
Min Qty: 225
Container: Bulk
|
3 |
LM2991SX/NOPB D# 31AH1982 |
Texas Instruments |
ADJUSTABLE LDO VOLTAGE REGULATOR, -2V TO, Output Type:Adjustable, Input Voltage Min:-26V, Input Voltage Max:300mV, Fixed Output Voltage Nom.:-, Adjustable Output Voltage Min:-3V, Adjustable Output Voltage Max:-25V, Output Current:1A, RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
111 |
Part Number | Manufacturer | Description | Stock |
LM2991SX/NOPB D# NS-LM2991SX/NOPB |
Texas Instruments |
OEM/CM ONLY |
4194 |
LM2991S D# NS-LM2991S |
Texas Instruments |
OEM/CM ONLY |
7418 |
LM2991S/NOPB D# NS-LM2991S/NOPB |
Texas Instruments |
OEM/CM ONLY |
2468 |
LM2991SX D# NS-LM2991SX |
National Semiconductor Corporation |
OEM/CM ONLY |
6685 |
Part Number | Manufacturer | Description | Stock |
LM2991SX/NOPB |
National Semiconductor Corporation |
2 V-25 V ADJUSTABLE NEGATIVE LDO REGULATOR, 1 V DROPOUT, PSSO5 |
14 |
LM2991S/NOPB |
National Semiconductor Corporation |
3 V-24 V ADJUSTABLE NEGATIVE LDO REGULATOR, 1 V DROPOUT, PSSO5 |
29 |
LM2991SX |
National Semiconductor Corporation |
3 V-24V ADJUSTABLE NEGATIVE LDO REGULATOR, 1V DROPOUT, PSSO5 |
522 |
LM2991SXTR-ND |
National Semiconductor Corporation | 104 | |
LM2991S |
National Semiconductor Corporation |
Voltage Regulator, Adjustable, -2 TO -25V, Bi-Polar, 5 Pin, Plastic, SIP |
906 |
Part Number | Manufacturer | Description | Stock |
LM2991S D# LM2991S |
National Semiconductor Corporation |
Semiconductor |
19 |
LM2991SX D# LM2991SX |
National Semiconductor Corporation |
Semiconductor |
1799 |
Part Number | Manufacturer | Description | Stock |
LM2991S/NOPB D# 5338170 |
Texas Instruments |
Texas Instruments LM2991S/NOPB, LDO Regulator, 1A Adjustable, -24 -3 V 5-Pin, D2PAK, EA Min Qty: 1
Container: Bulk
|
143 |
LM2991SX/NOPB D# 2088562 |
Texas Instruments |
Texas Instruments LM2991SX/NOPB, LDO Voltage Regulator, 1A Adjustable, (- 3 V to - 24 V) V, 5% 3-Pin, D2PAK, RL Min Qty: 500
Container: Reel
|
485 |
Part Number | Manufacturer | Description | Stock |
LM2991SX |
National Semiconductor Corporation |
LM2991 Negative Low Dropout Adjustable Regulator RoHS: Not Compliant
|
21 |
LM2991S |
Texas Instruments |
LM2991 Negative Low Dropout Adjustable Regulator RoHS: Not Compliant
|
90 |
LM2991S/NOPB |
National Semiconductor Corporation |
LM2991 Negative Low Dropout Adjustable Regulator RoHS: Compliant
|
7 |
LM2991SX/NOPB |
National Semiconductor Corporation |
LM2991 Negative Low Dropout Adjustable Regulator RoHS: Compliant
|
61 |
Part Number | Manufacturer | Description | Stock |
LM2991SXTRND |
National Semiconductor Corporation |
OEM/CM ONLY |
186 |
LM2991S |
National Semiconductor Corporation |
OEM/CM ONLY |
10910 |
LM2991SXND |
OEM Automatic Ltd |
OEM/CM ONLY |
86 |
LM2991SX |
National Semiconductor Corporation |
OEM/CM ONLY |
11642 |
LM2991SX/NOPB |
National Semiconductor Corporation |
OEM/CM ONLY |
2355 |
Part Number | Manufacturer | Description | Stock |
LM2991S/NOPB |
National Semiconductor Corporation |
IN stock Immediate delivery |
258 |
LM2991SX |
National Semiconductor Corporation |
IN stock Immediate delivery |
8015 |
LM2991SX/NOPB |
Texas Instruments |
IN stock Immediate delivery |
2515 |
LM2991S |
National Semiconductor Corporation |
IN stock Immediate delivery |
271 |
Part Number | Manufacturer | Description | Stock |
LM2991S |
Texas Instruments | 14 | |
LM2991S/NOPB |
Texas Instruments | 15 |
Part Number | Manufacturer | Description | Stock |
LM2991S D# 2028024818 |
National Semiconductor Corporation |
LM2991S NSC Transistor |
331 |
Part Number | Manufacturer | Description | Stock |
LM2991S/NOPB |
Texas Instruments |
1-A, negative, adjustable low-dropout voltage regulator with enable |
3 |
LM2991SX/NOPB |
Texas Instruments |
1-A, negative, adjustable low-dropout voltage regulator with enable |
14 |
Part Number | Manufacturer | Description | Stock |
LM2991S |
National Semiconductor Corporation |
shipping today |
7626 |
LM2991S/NOPB |
STMicroelectronics |
shipping today |
3496 |
LM2991SX/NOPB |
Texas Instruments |
shipping today |
996 |
LM2991SX |
STMicroelectronics |
shipping today |
16 |
Part Number | Manufacturer | Description | Stock |
LM2991S D# 53483567 |
Texas Instruments |
LDO Regulator Neg -3V to -24V 1A Automotive 6-Pin(5+Tab) DDPAK Tube RoHS: Not Compliant
|
0 |
Part Number | Manufacturer | Description | Stock |
LM2991S/NOPB |
Texas Instruments |
RFQ |
3220 |
LM2991S |
National Semiconductor Corporation |
RFQ |
14383 |
LM2991SX |
mfr |
RFQ |
1613 |
Part Number | Manufacturer | Description | Stock |
LM2991S |
Texas Instruments |
IC REG LDO NEG ADJ 1A DDPAK |
1757 |
LM2991SX |
Texas Instruments |
IC REG LDO NEG ADJ 1A DDPAK |
1338 |
Part Number | Manufacturer | Description | Stock |
LM2991S/NOPB D# 3122093 |
Texas Instruments |
IC, REG, LDO, -3 ~ -24V, 1A, TO263 RoHS: Compliant
Min Qty: 1
Container: Each
|
626 |
LM2991SX/NOPB D# 3122094 |
Texas Instruments |
ADJUSTABLE LDO VOLTAGE REGULATOR, -2V TO RoHS: Compliant
Min Qty: 1
Container: Cut Tape
|
111 |
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