LM2991S 구입 | LM2991S는 데이터 시트 | Heisener.com
고객 문의
SalesDept@heisener.com +86-755-83210559 ext. 816

LM2991S

LM2991S

LM2991S

참조 용으로 만 사용

부품 번호 LM2991S
제조업체 Texas Instruments
설명 IC REG LINEAR NEG ADJ 1A DDPAK
데이터시트
패키지 TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
ECAD
재고 10,068 piece(s)
단가 $ 5.7313 *
리드 타임 확인하려면
예상 배달 시간 5월 9 - 5월 14 (신속 배송 선택)
견적 요청
지불 방법
배달 서비스
  • 우리는 세계 시장에서 경쟁력있는 가격에 대한 LM2991S를 제공하고, 우리에게 가격에 대한 할당량 요청을 보내 주시기 바랍니다. 고맙습니다!
  • 당신의 RFQ을 처리하기 위해, BOM에 수량 LM2991S를 추가하십시오. Heisener.com는 LM2991S의 견적을 요청하는 모든 등록이 필요하지 않습니다.

LM2991S사양

제조업체Texas Instruments
범주집적 회로(IC) - PMIC - 전압 조정기 - 선형
패키지TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
ECAD
계열-
출력 구성Negative
출력 유형Adjustable
조정기 수1
전압 - 입력 (최대)-26V
전압 - 출력 (최소 / 고정)-3V
전압 - 출력 (최대)-24V
전압 강하 (최대)1V @ 1A
전류 - 출력1A
전류 - 대기 (Iq)-
전류 - 공급 (최대)0.7mA ~ 5mA
PSRR60dB (1kHz)
제어 기능Enable
보호 기능Over Temperature, Short Circuit
작동 온도-40°C ~ 125°C
실장 형Surface Mount
패키지 / 케이스TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
공급 업체 장치 패키지DDPAK/TO-263-5

LM2991S Packaging

Customized Labels
Sealing
Packing
Insepction

LM2991S FAQ

  • 1. How to order LM2991S on Heisener?
    Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
  • 2. How does Heisener guarantee that LM2991S is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the LM2991S. All suppliers must pass our qualification reviews before they can publish their products including LM2991S on Heisener; we pay more attention to the channels and quality of LM2991S products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the LM2991S price and inventory displayed accurate?
    The price and inventory of LM2991S fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
  • 4. What forms of payment are accepted?
    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
    Warm Tips: Some orders in certain payment forms may require handling fee.
  • 5. How is the shipping arranged?
    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
  • 6. What is the process for return or replacement of LM2991S?
    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LM2991S we delivered, we will accept the replacement or return of the LM2991S only when all of the below conditions are fulfilled:
    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
    (2)We are informed of the defect described above within 90 days after the delivery of LM2991S.
    (3)The PartNo is unused and only in the original unpacked packaging.
    Two processes to return the products:
    (1)Inform us within 90 days
    (2)Obtain Requesting Return Authorizations
  • 7.How to contact us to get technical supports, such as LM2991S pin diagram, LM2991S datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

LM2991S관련 제품

hotSI1012CR-T1-GE3 SI1012CR-T1-GE3 Vishay Siliconix, MOSFET N-CH 20V 0.63A SC-75A, SC-75, SOT-416, - 전망
SML-LXR1206ID-TR SML-LXR1206ID-TR Lumex Opto/Components Inc., LED RED DIFFUSED 1206 SMD, 1206 (3216 Metric), - 전망
0395265007 0395265007 Molex, LLC, TERM BLOCK HDR 7POS 90DEG 5MM, -, - 전망
475163 475163 American Electrical Inc., CONN TERM BLOCK JUMPER 3POS, -, - 전망
1361A504 1361A504 Winchester Electronics, CONN MMCX JACK SOLDER, -, - 전망
8LT321F16PD-LC 8LT321F16PD-LC Souriau, CONN RCPT HSNG MALE 16POS PNL MT, -, - 전망
CTVPS00RF-25-24AA CTVPS00RF-25-24AA Amphenol Aerospace Operations, CONN RCPT HSNG MALE 24POS PNL MT, -, - 전망
16955/1 16955/1 ITT Cannon, LLC, IR 20 GASKET FRNTMT FR, -, - 전망
HBC49DREN-S734 HBC49DREN-S734 Sullins Connector Solutions, CONN EDGE DUAL FMALE 98POS 0.100, -, - 전망
RMC13DRYI-S734 RMC13DRYI-S734 Sullins Connector Solutions, CONN EDGE DUAL FMALE 26POS 0.100, -, - 전망
RCM28DSEH-S243 RCM28DSEH-S243 Sullins Connector Solutions, CONN EDGE DUAL FMALE 56POS 0.156, -, - 전망
S24SE15002NDFA S24SE15002NDFA Delta Electronics, DC/DC CONVERTER 30W 15V 2A, 6-DIP Module, - 전망

LM2991S 보증

Service Guarantee

서비스 보증

우리는 100 % 고객 만족을 보장합니다.

경험 많은 영업 팀과 기술 지원 팀이 모든 고객을 만족시키기 위해 서비스를 지원합니다.

Quality Guarantee

품질 보증

우리는 90 일 보증을 제공합니다.

수령 한 품목의 품질이 완벽하지 않은 경우 당사는 환불 또는 교체에 대한 책임을지며 품목은 원래 상태로 반환해야합니다.

글로벌 공급망-신뢰할 수 있고 공인 된 유통 업체 리소스

부품 번호 제조업체 설명 재고

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

LM2991SX/NOPB

D# V36:1790_07271141

Texas Instruments

LDO Regulator Neg -3V to -24V 1A Automotive 6-Pin(5+Tab) DDPAK T/R

0

LM2991S/NOPB

D# V99:2348_07271139

Texas Instruments

LDO Regulator Neg -3V to -24V 1A Automotive 6-Pin(5+Tab) DDPAK Tube

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
부품 번호 제조업체 설명 재고

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
부품 번호 제조업체 설명 재고

LM2991S/NOPB

National Semiconductor Corporation

15

LM2991SP

National Semiconductor Corporation

15

LM2991S

National Semiconductor Corporation

235

LM2991SX

National Semiconductor Corporation

955
부품 번호 제조업체 설명 재고

LM2991S/NOPB

Texas Instruments

IC, REG, LDO, -3 ~ -24V, 1A, TO263

186

LM2991S

Texas Instruments

IC, REG, LDO, -3 ~ -24V, 1A, TO263

186

LM2991SX

Texas Instruments

- Tape and Reel

7440

LM2991SX/NOPB

Texas Instruments

- Tape and Reel

7440
부품 번호 제조업체 설명 재고

LM2991SX/NOPB

Texas Instruments

Adjustable -26V -3V ~ -24V 1V @ 1A TO-263-5 Dropout Regulators(LDO) RoHS

545

LM2991S/NOPB

Texas Instruments

Adjustable -26V -3V ~ -24V 1V @ 1A TO-263-5 Dropout Regulators(LDO) RoHS

751
부품 번호 제조업체 설명 재고

LM2991S

National Semiconductor Corporation

RoHS: Not Compliant
0

LM2991SX

National Semiconductor Corporation

RoHS: Compliant
0
부품 번호 제조업체 설명 재고

LM2991SX

National Semiconductor Corporation

N/A (ship within 1day) - D/C 2002+

103

LM2991SX/NOPB

National Semiconductor Corporation

RoHS (ship within 1day) - D/C 2010

19
부품 번호 제조업체 설명 재고

LM2991SX/NOPB

D# LM2991SX/NOPBTR-ND

Texas Instruments

IC REG LINEAR NEG ADJ 1A DDPAK

4488

LM2991S/NOPB

D# LM2991S/NOPB-ND

Texas Instruments

IC REG LINEAR NEG ADJ 1A DDPAK

1344

LM2991S

D# LM2991S-ND

Texas Instruments

IC REG LINEAR NEG ADJ 1A DDPAK

0

LM2991SX

D# 2156-LM2991SX-ND

Rochester Electronics LLC

IC REG LINEAR NEG ADJ 1A DDPAK

21
부품 번호 제조업체 설명 재고

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

LM2991SP

D# LM2991SP

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

3986

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
부품 번호 제조업체 설명 재고

LM2991SX

National Semiconductor Corporation

In stock shipping within 2days

5081

LM2991S

National Semiconductor Corporation

In stock shipping within 2days

5081

LM2991SP

National Semiconductor Corporation

In stock shipping within 2days

140
부품 번호 제조업체 설명 재고

LM2991S/NOPB

D# 3122093

Texas Instruments

IC, REG, LDO, -3 ~ -24V, 1A, TO263

RoHS: Compliant
Min Qty: 1
Container: Each
577

LM2991S/NOPB .

D# 1564648

Texas Instruments

IC, REG, LDO, -3 ~ -24V, 1A, TO263

RoHS: Compliant
Min Qty: 1
Container: Each
3

LM2991SX/NOPB

D# 3122094

Texas Instruments

ADJUSTABLE LDO VOLTAGE REGULATOR, -2V TO

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
111
부품 번호 제조업체 설명 재고

LM2991S

National Semiconductor Corporation

Stock

169
부품 번호 제조업체 설명 재고

LM2991S

NEW AND ORGINAL. ISRAEL W.HOUSE

73
부품 번호 제조업체 설명 재고

LM2991SX

National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

3480

LM2991SP

National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

1051

LM2991SXND

DIGIKEY

OEM/CM QUOTES ONLY | NO BROKERS

81

LM2991SXTRND

National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

197

LM2991SSMD

N/A

OEM/CM QUOTES ONLY | NO BROKERS

3

LM2991SADJ

National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

80

HM97ABLM2991S

National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

19

LM2991SNOPB

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

9280

LM2991SND

DIGIKEY

OEM/CM QUOTES ONLY | NO BROKERS

81

LM2991SXNOPB

TEXAS INSTRUMENTS

OEM/CM QUOTES ONLY | NO BROKERS

4060

LM2991S

National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

29012
부품 번호 제조업체 설명 재고

LM2991SSMD

Texas Instruments

OEM/CM ONLY

103

LM2991SX

Texas Instruments

OEM/CM ONLY

110

LM2991S

Texas Instruments

OEM/CM ONLY

634

LM2991SXNOPB

Texas Instruments

OEM/CM ONLY

666
부품 번호 제조업체 설명 재고

LM2991SP+

National Semiconductor Corporation

in stock - can ship the same day

18

LM2991SNOPB

National Semiconductor Corporation

in stock - can ship the same day

30

LM2991SX

National Semiconductor Corporation

in stock - can ship the same day

30

LM2991S

National Semiconductor Corporation

in stock - can ship the same day

45
부품 번호 제조업체 설명 재고

LM2991S

National Semiconductor Corporation

OEM/CM Immediate delivery

276

LM2991SX

National Semiconductor Corporation

OEM/CM Immediate delivery

8000

LM2991S/NOPB

National Semiconductor Corporation

OEM/CM Immediate delivery

263

LM2991SP

National Semiconductor Corporation

OEM/CM Immediate delivery

40

LM2991SX/NOPB

Texas Instruments

OEM/CM Immediate delivery

2500
부품 번호 제조업체 설명 재고

LM2991S

D# 926-LM2991S

Texas Instruments

LDO Voltage Regulators Neg LDO Adj Reg

RoHS: Not Compliant
110

LM2991SX/NOPB

D# 926-LM2991SX/NOPB

Texas Instruments

LDO Voltage Regulators NEG LDO ADJ REG

RoHS: Compliant
872

LM2991S/NOPB

D# 926-LM2991S/NOPB

Texas Instruments

LDO Voltage Regulators NEG LDO ADJ REG

RoHS: Compliant
1084
부품 번호 제조업체 설명 재고

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

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
부품 번호 제조업체 설명 재고

LM2991SX

D# NS-LM2991SX

National Semiconductor Corporation

OEM/CM ONLY

6685

LM2991SX/NOPB

D# NS-LM2991SX/NOPB

Texas Instruments

OEM/CM ONLY

4194

LM2991S

D# NS-LM2991S

Texas Instruments

OEM/CM ONLY

7418

LM2991S P+

D# NS-LM2991S P+

National Semiconductor Corporation

OEM/CM ONLY

9758

LM2991S/NOPB

D# NS-LM2991S/NOPB

Texas Instruments

OEM/CM ONLY

2468
부품 번호 제조업체 설명 재고

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

LM2991SX/NOPB

National Semiconductor Corporation

2 V-25 V ADJUSTABLE NEGATIVE LDO REGULATOR, 1 V DROPOUT, PSSO5

14

LM2991S

National Semiconductor Corporation

Voltage Regulator, Adjustable, -2 TO -25V, Bi-Polar, 5 Pin, Plastic, SIP

906
부품 번호 제조업체 설명 재고

LM2991SX

D# LM2991SX

National Semiconductor Corporation

Semiconductor

1799

LM2991S

D# LM2991S

National Semiconductor Corporation

Semiconductor

19
부품 번호 제조업체 설명 재고

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

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
부품 번호 제조업체 설명 재고

LM2991SX/NOPB

National Semiconductor Corporation

LM2991 Negative Low Dropout Adjustable Regulator

RoHS: Compliant
61

LM2991S/NOPB

National Semiconductor Corporation

LM2991 Negative Low Dropout Adjustable Regulator

RoHS: Compliant
7

LM2991S

Texas Instruments

LM2991 Negative Low Dropout Adjustable Regulator

RoHS: Not Compliant
90

LM2991SX

National Semiconductor Corporation

LM2991 Negative Low Dropout Adjustable Regulator

RoHS: Not Compliant
21
부품 번호 제조업체 설명 재고

LM2991S

National Semiconductor Corporation

OEM/CM ONLY

10910

LM2991SX/NOPB

National Semiconductor Corporation

OEM/CM ONLY

2355

LM2991SXND

OEM Automatic Ltd

OEM/CM ONLY

86

LM2991SP

National Semiconductor Corporation

OEM/CM ONLY

1197

LM2991SXTRND

National Semiconductor Corporation

OEM/CM ONLY

186

LM2991SADJ

National Semiconductor Corporation

OEM/CM ONLY

85

LM2991SND

OEM Automatic Ltd

OEM/CM ONLY

86

LM2991SX

National Semiconductor Corporation

OEM/CM ONLY

11642

LM2991S NOPB

National Semiconductor Corporation

OEM/CM ONLY

1286
부품 번호 제조업체 설명 재고

LM2991S

National Semiconductor Corporation

IN stock Immediate delivery

271

LM2991SX

National Semiconductor Corporation

IN stock Immediate delivery

8015

LM2991S/NOPB

National Semiconductor Corporation

IN stock Immediate delivery

258

LM2991SP

National Semiconductor Corporation

IN stock Immediate delivery

35

LM2991SX/NOPB

Texas Instruments

IN stock Immediate delivery

2515
부품 번호 제조업체 설명 재고

LM2991S/NOPB

Texas Instruments

15

LM2991S

Texas Instruments

14
부품 번호 제조업체 설명 재고

LM2991S

D# 2028024818

National Semiconductor Corporation

LM2991S NSC Transistor

331
부품 번호 제조업체 설명 재고

LM2991SX/NOPB

Texas Instruments

1-A, negative, adjustable low-dropout voltage regulator with enable

14

LM2991S/NOPB

Texas Instruments

1-A, negative, adjustable low-dropout voltage regulator with enable

3
부품 번호 제조업체 설명 재고

LM2991SP+

National Semiconductor Corporation

shipping today

56

LM2991S

National Semiconductor Corporation

shipping today

7626

LM2991STR

STMicroelectronics

shipping today

179

LM2991SX

STMicroelectronics

shipping today

16

LM2991SX/NOPB

Texas Instruments

shipping today

996

LM2991S/NOPB

STMicroelectronics

shipping today

3496

LM2991SP

N

shipping today

2309
부품 번호 제조업체 설명 재고

LM2991S

D# 53483567

Texas Instruments

LDO Regulator Neg -3V to -24V 1A Automotive 6-Pin(5+Tab) DDPAK Tube

RoHS: Not Compliant
0
부품 번호 제조업체 설명 재고

LM2991SP

National Semiconductor Corporation

RFQ

7743

LM2991S-P+

National Semiconductor Corporation

RFQ

7917

LM2991SX

mfr

RFQ

1613

LM2991S

National Semiconductor Corporation

RFQ

14383

LM2991S/NOPB

Texas Instruments

RFQ

3220
부품 번호 제조업체 설명 재고

LM2991SX

Texas Instruments

IC REG LDO NEG ADJ 1A DDPAK

1338

LM2991S

Texas Instruments

IC REG LDO NEG ADJ 1A DDPAK

1757
부품 번호 제조업체 설명 재고

LM2991SX/NOPB

D# 3122094

Texas Instruments

ADJUSTABLE LDO VOLTAGE REGULATOR, -2V TO

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
111

LM2991S/NOPB

D# 3122093

Texas Instruments

IC, REG, LDO, -3 ~ -24V, 1A, TO263

RoHS: Compliant
Min Qty: 1
Container: Each
626

LM2991S/NOPB .

D# 1564648

Texas Instruments

IC, REG, LDO, -3 ~ -24V, 1A, TO263

RoHS: Compliant
Min Qty: 1
Container: Each
3

Quick Inquiry

LM2991S

공인 품질

Heisener의 품질에 대한 약속은 소싱, 테스트, 선적 및 그 사이의 모든 단계에 대한 프로세스를 형성했습니다. 이 기초는 우리가 판매하는 각 구성 요소의 근간을 이루고 있습니다.

ISO9001:2015, ICAS, IAF, UKAS

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LM2991S QRCode

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주요 제품

MT29F1G08ABADAWP-IT:D

IC FLASH 1GBIT 20NS 48TSOP

BTA10-700BRG

TRIAC 700V 10A TO220AB

NCP2820FCT1G

IC AMP AUDIO D 2.65W 9-FLIPCHIP

DS1818R-10+T&R

IC 2.88V W/PB 10% SOT23-3

0451007.MRL

FUSE BRD MNT 7A 125VAC/VDC 2SMD

LTM8022EV#PBF

IC DC/DC UMODULE 1A 50-LGA

NL453232T-3R3J-PF

FIXED IND 3.3UH 355MA 800 MOHM

MAX3232EUE+

IC TXRX RS232 LP 16-TSSOP

NL17SZ08XV5T2G

IC GATE AND 1CH 2-INP SOT-553

SMF05C.TCT

TVS DIODE 5VWM 12.5VC SC70-6

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LM2991S는 사용할 수 있습니다