Name: LM3940ISX-3.3
Brand: Texas Instruments
SKU: LM3940ISX-3-3
Price: 1.9409 USD
Availability: InStock
Rating: 5 (73 reviews)

LM3940ISX-3.3

참조 용으로 만 사용

부품 번호	LM3940ISX-3.3
제조업체	Texas Instruments
설명	IC REG LIN 3.3V 1A DDPAK/TO263-3
데이터시트
패키지	TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
ECAD
재고	903,108 piece(s)
단가	$ 1.9409 *
리드 타임	즉시 배송 가능
예상 배달 시간	5월 7 - 5월 12 (신속 배송 선택)
견적 요청

지불 방법
배달 서비스

우리는 세계 시장에서 경쟁력있는 가격에 대한 LM3940ISX-3.3를 제공하고, 우리에게 가격에 대한 할당량 요청을 보내 주시기 바랍니다. 고맙습니다!
당신의 RFQ을 처리하기 위해, BOM에 수량 LM3940ISX-3.3를 추가하십시오. Heisener.com는 LM3940ISX-3.3의 견적을 요청하는 모든 등록이 필요하지 않습니다.

LM3940ISX-3.3사양

제조업체	Texas Instruments
범주	집적 회로(IC) - PMIC - 전압 조정기 - 선형
패키지	TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
ECAD
계열	-
출력 구성	Positive
출력 유형	Fixed
조정기 수	1
전압 - 입력 (최대)	7.5V
전압 - 출력 (최소 / 고정)	3.3V
전압 - 출력 (최대)	-
전압 강하 (최대)	0.2V @ 100mA
전류 - 출력	1A
전류 - 대기 (Iq)	-
전류 - 공급 (최대)	15mA
PSRR	-
제어 기능	-
보호 기능	Over Temperature, Short Circuit
작동 온도	-40°C ~ 125°C
실장 형	Surface Mount
패키지 / 케이스	TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
공급 업체 장치 패키지	DDPAK/TO-263-3

LM3940ISX-3.3 Packaging

LM3940ISX-3.3 FAQ

1. How to order LM3940ISX-3.3 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 LM3940ISX-3.3 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM3940ISX-3.3. All suppliers must pass our qualification reviews before they can publish their products including LM3940ISX-3.3 on Heisener; we pay more attention to the channels and quality of LM3940ISX-3.3 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM3940ISX-3.3 price and inventory displayed accurate?

The price and inventory of LM3940ISX-3.3 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 LM3940ISX-3.3?

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 LM3940ISX-3.3 we delivered, we will accept the replacement or return of the LM3940ISX-3.3 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 LM3940ISX-3.3.

(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 LM3940ISX-3.3 pin diagram, LM3940ISX-3.3 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

LM3940ISX-3.3관련 제품

416F48022ADR	CTS-Frequency Controls, CRYSTAL 48.000 MHZ 18PF SMT, 4-SMD, No Lead, -	전망
1808J1K20120GCT	Knowles Syfer, CAP CER 12PF 1.2KV C0G/NP0 1808, 1808 (4520 Metric), -	전망
CST-1015	Triad Magnetics, SENSE XFMR PRIMARY 15A, -, -	전망
MAX6389XS46D3-T	Maxim Integrated, IC MPU/RESET CIRC 4.63V SC70-4, SC-82A, SOT-343, -	전망
TLC0831CPG4	Texas Instruments, IC ADC 8BIT SRL OUT 8-DIP, 8-DIP (0.300", 7.62mm), -	전망
LHL10TB273J	Taiyo Yuden, FIXED IND 27MH 60MA 67 OHM TH, Radial, -	전망
M80-5000000M5-04-PM3-00-000	Harwin Inc., CONN HDR MIX-TEK 4POS, -, -	전망
1735042-7	TE Connectivity AMP Connectors, CONN FFC FPC VERT 7POS 1MM SMD, -, -	전망
PT06A14-15PZ-SR	Amphenol Industrial Operations, PT 15C 1#16,14#20 PIN PLUG, -, -	전망
D38999/24ZG16JB-LC	Amphenol Aerospace Operations, CONN RCPT HSG FMALE 16POS PNL MT, -, -	전망
SI5347B-D10010-GM	Silicon Labs, IC CLOCK MULTIPLIER JITTER ATT, -, -	전망
TMPM380FYFG	Toshiba Semiconductor and Storage, IC MCU 32BIT 256KB FLASH 100LQFP, 100-LQFP, -	전망

LM3940ISX-3.3 보증

서비스 보증

우리는 100 % 고객 만족을 보장합니다.

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

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
LM3940ISX-3.3/NOPB D# V72:2272_07275604	Texas Instruments	LDO Regulator Pos 3.3V 1A 4-Pin(3+Tab) DDPAK T/R	0
LM3940IS-3.3/NOPB D# V99:2348_07275602	Texas Instruments	LDO Regulator Pos 3.3V 1A 4-Pin(3+Tab) DDPAK Tube	0
LM3940ISX-3.3 D# V36:1790_07275603	Texas Instruments	LDO Regulator Pos 3.3V 1A 4-Pin(3+Tab) DDPAK T/R RoHS: Not Compliant	0
LM3940IS-3.3 D# V36:1790_07275601	Texas Instruments	LDO Regulator Pos 3.3V 1A 4-Pin(3+Tab) DDPAK Tube RoHS: Not Compliant	0

부품 번호

제조업체

설명

재고

LM3940IS-3.3

D# LM3940IS-3.3

Texas Instruments

LDO Regulator Pos 3.3V 1A 4-Pin(3+Tab) TO-263 Rail - Rail/Tube (Alt: LM3940IS-3.3)

RoHS: Not Compliant

LM3940IS-3.3/NOPB

D# LM3940IS-3.3/NOPB

Texas Instruments

LDO Regulator Pos 3.3V 1A 4-Pin(3+Tab) TO-263 Rail - Rail/Tube (Alt: LM3940IS-3.3/NOPB)

RoHS: Compliant

부품 번호	제조업체	설명	재고
LM3940ISX-3.3	National Semiconductor Corporation		3820
LM3940ISX33	National Semiconductor Corporation		765
LM3940IS-3.3	National Semiconductor Corporation		325
LM3940ISX-3.3/NOPB	National Semiconductor Corporation		562
LM3940IS-3.3/NOPB	National Semiconductor Corporation		246

부품 번호	제조업체	설명	재고
LM3940ISX-3.3	Texas Instruments	LDO VOLT REG, 1A, 3.3V, TO-263-3	2500
LM3940IS-3.3/NOPB	Texas Instruments	IC, V REG, LINEAR, 3.3V	3732
LM3940ISX-3.3/NOPB	Texas Instruments	LDO VOLT REG, 1A, 3.3V, TO-263-3	2500
LM3940IS-3.3	Texas Instruments	IC, V REG, LINEAR, 3.3V	3732

부품 번호

제조업체

설명

재고

LM3940ISX-3.3/NOPB

Texas Instruments

Fixed 7.5V 3.3V 1V @ 1A TO-263-3 Dropout Regulators(LDO) RoHS

부품 번호

제조업체

설명

재고

LM3940ISX33

National Semiconductor Corporation

RoHS: Not Compliant

부품 번호	제조업체	설명	재고
LM3940IS-3.3	Texas Instruments	ship within 1day - D/C	34
LM3940ISX-3.3/NOPB	National Semiconductor Corporation	RoHS (ship within 1day) - D/C 2005+	1925
LM3940IS-3.3/NOPB	National Semiconductor Corporation	RoHS (ship within 1day) - D/C 2010	103

부품 번호	제조업체	설명	재고
LM3940IS-3.3 D# LM3940IS-3.3-ND	Texas Instruments	IC REG LIN 3.3V 1A DDPAK/TO263-3	480
LM3940ISX-3.3/NOPB D# LM3940ISX-3.3/NOPBTR-ND	Texas Instruments	IC REG LIN 3.3V 1A DDPAK/TO263-3	2326
LM3940IS-3.3/NOPB D# LM3940IS-3.3/NOPB-ND	Texas Instruments	IC REG LIN 3.3V 1A DDPAK/TO263-3	1601
LM3940ISX-3.3 D# LM3940ISX-3.3TR-ND	Texas Instruments	IC REG LIN 3.3V 1A DDPAK/TO263-3	0

부품 번호	제조업체	설명	재고
LM3940IS-3.3 D# LM3940IS-3.3	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	1098
LM3940IS-3.3/NOPB D# LM3940IS-3.3/NOPB	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	2276
LM3940ISX-3.3NOPB D# LM3940ISX-3.3NOPB	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	4152
LM3940ISX-3.3 D# LM3940ISX-3.3	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	2816

부품 번호	제조업체	설명	재고
LM3940IS-3.3	National Semiconductor Corporation	In stock shipping within 2days	35525
LM3940ISX-3.3/NOPB	TINS	In stock shipping within 2days	1507
LM3940IS-3.3/NOPB	National Semiconductor Corporation	In stock shipping within 2days	150
LM3940ISX-3.3	National Semiconductor Corporation	In stock shipping within 2days	35525

부품 번호

제조업체

설명

재고

LM3940ISX-3.3/NOPB

D# 3007562

Texas Instruments

LDO, FIXED, 3.3V, 1A, TO-263-3

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

129

LM3940IS-3.3/NOPB

D# 3122101

Texas Instruments

IC, V REG, LINEAR, 3.3V

RoHS: Compliant

Min Qty: 1

Container: Each

233

부품 번호

제조업체

설명

재고

LM3940ISX-3.3/NOPB

National Semiconductor Corporation

NEW AND ORGINAL. ISRAEL W.HOUSE

955

부품 번호	제조업체	설명	재고
LM3940ISX33	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	42340
LM3940ISX33ROHS	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	224
LM3940ISX33P	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	132
LM3940ISX33NOPB	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	2233

부품 번호	제조업체	설명	재고
LM3940ISX33	Texas Instruments	OEM/CM ONLY	724
LM3940ISX33NO	Texas Instruments	OEM/CM ONLY	562
LM3940ISX33NOPB	Texas Instruments	OEM/CM ONLY	278

부품 번호	제조업체	설명	재고
LM3940IS-3.3/NOPB	Texas Instruments	In stock	11
LM3940IS-3.3	National Semiconductor Corporation	In stock	355
LM3940ISX-3.3/NOPB	National Semiconductor Corporation	In stock	562

부품 번호

제조업체

설명

재고

LM3940IS-3.3

National Semiconductor Corporation

in stock - can ship the same day

부품 번호

제조업체

설명

재고

LM3940IS-3.3

National Semiconductor Corporation

OEM/CM Immediate delivery

852

LM3940ISX-3.3

National Semiconductor Corporation

OEM/CM Immediate delivery

14585

부품 번호	제조업체	설명	재고
LM3940IS-3.3/NOPB D# 926-LM3940IS-3.3NOPB	Texas Instruments	LDO Voltage Regulators 1A LDO REG RoHS: Compliant	603
LM3940ISX-3.3/NOPB D# 926-LM3940ISX3.3NOPB	Texas Instruments	LDO Voltage Regulators 1A LDO REG RoHS: Compliant	41
LM3940IS-3.3 D# 926-LM3940IS-33	Texas Instruments	LDO Voltage Regulators RoHS: Not Compliant	45

부품 번호

제조업체

설명

재고

LM3940ISX-3.3/NOPB

D# 29AH6337

Texas Instruments

LDO, FIXED, 3.3V, 1A, TO-263-3, Output Type:Fixed, Input Voltage Min:4.5V, Input Voltage Max:5.5V, Fixed Output Voltage Nom.:3.3V, Adjustable Output Voltage Min:-, Adjustable Output Voltage Max:-, Output Current:1A, Dropout Voltage RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

129

LM3940IS-3.3/NOPB

D# 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

RoHS: Compliant

Min Qty: 1

Container: Bulk

부품 번호	제조업체	설명	재고
LM3940ISX-3.3/NOPB D# NS-LM3940ISX-3.3/NOPB	Texas Instruments	OEM/CM ONLY	6021
LM3940IS-3.3 D# NS-LM3940IS-3.3	Texas Instruments	OEM/CM ONLY	1614
LM3940ISX-3.3 D# NS-LM3940ISX-3.3	Texas Instruments	OEM/CM ONLY	3942
LM3940IS-3.3/NOPB D# NS-LM3940IS-3.3/NOPB	Texas Instruments	OEM/CM ONLY	2348

부품 번호	제조업체	설명	재고
LM3940IS-3.3/NOPB	National Semiconductor Corporation	3.3 V FIXED POSITIVE LDO REGULATOR, 1 V DROPOUT, PSSO3	17
LM3940ISX-3.3/NOPB	National Semiconductor Corporation	3.3V FIXED POSITIVE LDO REGULATOR, 1V DROPOUT, PSSO3	443
LM3940IS-3.3	National Semiconductor Corporation	Voltage Regulator, +3.3V, Bi-Polar, 3 Pin, Plastic, SIP	219
LM3940ISX-3.3	National Semiconductor Corporation	Voltage Regulator, +3.3V, Bi-Polar, 3 Pin, Plastic, SIP	872

부품 번호

제조업체

설명

재고

LM3940ISX-3.3

D# LM3940ISX-3dot3

National Semiconductor Corporation

Semiconductor

3496

LM3940IS-3.3

D# LM3940IS-3dot3

National Semiconductor Corporation

Semiconductor

210

부품 번호

제조업체

설명

재고

LM3940IS-3.3/NOPB

D# 1977283

Texas Instruments

Texas Instruments LM3940IS-3.3/NOPB, LDO Voltage Regulator, 1A Adjustable, 3.3 V, 2.5% 3-Pin, D2PAK, TU

Min Qty: 45

Container: Tube

145

부품 번호

제조업체

설명

재고

LM3940ISX-3.3/NOPB

National Semiconductor Corporation

LM3940 1A Low Dropout Regulator for 5V to 3.3V Conversion

RoHS: Compliant

18945

LM3940IS-3.3/NOPB

National Semiconductor Corporation

LM3940 1A Low Dropout Regulator for 5V to 3.3V Conversion

RoHS: Compliant

4034

부품 번호	제조업체	설명	재고
LM3940ISX3.3P+	National Semiconductor Corporation	OEM/CM ONLY	130
LM3940ISX3.3	National Semiconductor Corporation	OEM/CM ONLY	38905
LM3940ISX3.3/NOPB	National Semiconductor Corporation	OEM/CM ONLY	5155
LM3940ISX3.3ROHS	National Semiconductor Corporation	OEM/CM ONLY	209

부품 번호

제조업체

설명

재고

LM3940IS-3.3

National Semiconductor Corporation

IN stock Immediate delivery

847

LM3940ISX-3.3

National Semiconductor Corporation

IN stock Immediate delivery

14600

부품 번호

제조업체

설명

재고

LM3940ISX-3.3

Texas Instruments

부품 번호

제조업체

설명

재고

LM3940ISX-3.3/NOPB

Texas Instruments

1-A, low-dropout voltage regulator for 5-V to 3.3-V conversion

LM3940IS-3.3/NOPB

Texas Instruments

1-A, low-dropout voltage regulator for 5-V to 3.3-V conversion

부품 번호	제조업체	설명	재고
LM3940IS-3.3	National Semiconductor Corporation	shipping today	12496
LM3940ISX-3.3/NOPB	Texas Instruments	shipping today	6
LM3940ISX-3.3NOPB	N	shipping today	2032
LM3940ISX-3.3	National Semiconductor Corporation	shipping today	6367

부품 번호

제조업체

설명

재고

LM3940IS-3.3/NOPB

D# 53705262

Texas Instruments

LDO Regulator Pos 3.3V 1A 4-Pin(3+Tab) DDPAK Tube

LM3940ISX-3.3/NOPB

D# 52710759

Texas Instruments

LDO Regulator Pos 3.3V 1A 4-Pin(3+Tab) DDPAK T/R

부품 번호	제조업체	설명	재고
LM3940ISX-3.3	mfr	RFQ	9915
LM3940ISX-3.3TR	National Semiconductor Corporation	RFQ	7247
LM3940IS-3.3/NOPB	Texas Instruments	RFQ	2151
LM3940ISX-3.3NOPB	N/A	RFQ	14249
LM3940IS-3.3	mfr	RFQ	10410

부품 번호	제조업체	설명	재고
LM3940ISX-3.3	Texas Instruments	LM3940 1A Low Dropout Regulator for 5V to 3.3V Conversion \| IC REG LIN 3.3V 1A DDPAK/TO263-3	6007
LM3940IS-3.3	Texas Instruments	IC REG LDO 3.3V 1A DDPAK	870
LM3940ISX-3.3/NOPB	Texas Instruments	IC REG LDO 3.3V 1A DDPAK	3358