Name: LT1939IDD
Brand: Linear Technology
SKU: LT1939IDD
Availability: InStock
Rating: 5 (97 reviews)

LT1939IDD

참조 용으로 만 사용

부품 번호	LT1939IDD
제조업체	Linear Technology
설명	IC REG DL BUCK/LINEAR 12DFN
데이터시트
패키지	12-WFDFN Exposed Pad
ECAD
재고	3,888 piece(s)
단가	Request a Quote
리드 타임	확인하려면
예상 배달 시간	5월 2 - 5월 7 (신속 배송 선택)
견적 요청

지불 방법
배달 서비스

우리는 세계 시장에서 경쟁력있는 가격에 대한 LT1939IDD를 제공하고, 우리에게 가격에 대한 할당량 요청을 보내 주시기 바랍니다. 고맙습니다!
당신의 RFQ을 처리하기 위해, BOM에 수량 LT1939IDD를 추가하십시오. Heisener.com는 LT1939IDD의 견적을 요청하는 모든 등록이 필요하지 않습니다.

LT1939IDD사양

제조업체	Linear Technology
범주	집적 회로(IC) - PMIC - 전압 조정기 - 선형 + 스위칭
패키지	12-WFDFN Exposed Pad
ECAD
계열	-
토폴로지	Step-Down (Buck) (1), Linear (LDO) (1)
기능	-
출력 수	2
주파수 - 스위칭	500kHz ~ 2.4MHz
전압 / 전류 - 출력 1	0.8 V ~ 24.25 V, 2A
전압 / 전류 - 출력 2	0.8 V ~ 24.25 V, 1A
전압 / 전류 - 출력 3	-
LED 드라이버 포함	No
관리자	No
시퀀서와 함께	No
전압 - 공급	3 V ~ 25 V
작동 온도	-40°C ~ 125°C
실장 형	Surface Mount
패키지 / 케이스	12-WFDFN Exposed Pad
공급 업체 장치 패키지	12-DFN (3x3)

LT1939IDD Packaging

LT1939IDD FAQ

1. How to order LT1939IDD 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 LT1939IDD is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LT1939IDD. All suppliers must pass our qualification reviews before they can publish their products including LT1939IDD on Heisener; we pay more attention to the channels and quality of LT1939IDD products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LT1939IDD price and inventory displayed accurate?

The price and inventory of LT1939IDD 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 LT1939IDD?

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 LT1939IDD we delivered, we will accept the replacement or return of the LT1939IDD 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 LT1939IDD.

(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 LT1939IDD pin diagram, LT1939IDD datasheet?

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

LT1939IDD관련 제품

SIT8008AI-73-33E-62.500000G	SiTIME, OSC MEMS 62.5000MHZ LVCMOS SMD, 4-SMD, No Lead, -	전망
SIT1602BC-21-30N-62.500000E	SiTIME, -20 TO 70C, 3225, 20PPM, 3.0V, 6, -, -	전망
UHA1H2R2MHD	Nichicon, CAP ALUM 2.2UF 20% 50V RADIAL, Radial, Can, -	전망
PIC16C711-20/SS	Microchip Technology, IC MCU 8BIT 1.75KB OTP 20SSOP, 20-SSOP (0.209", 5.30mm Width), -	전망
AD7549JP	Analog Devices Inc., IC DAC 12BIT DUAL LC2MOS 20-PLCC, 20-LCC (J-Lead), -	전망
HMC757LP4ETR	Analog Devices Inc., IC PWR AMP MMIC 0.5W 32QFN, 24-VFQFN Exposed Pad, -	전망
ERO-S2PHF1300	Panasonic Electronic Components, RES 130 OHM 1/4W 1% AXIAL, Axial, -	전망
PE-0402CC1N0STT	Pulse Electronics Network, FIXED IND 1NH 300MA 80 MOHM SMD, 0402 (1005 Metric), -	전망
ESQT-117-02-F-D-790	Samtec Inc., ELEVATED 2MM SOCKETS, -, -	전망
EW-25-10-L-D-275	Samtec Inc., .025" BOARD SPACERS, -, -	전망
VI-212-MX-S	Vicor Corporation, CONVERTER MOD DC/DC 15V 75W, Full Brick, -	전망
RPA30-2412DAW/P	Recom Power, DC DC CONVERTER +/-12V 30W, 6-DIP Module, -	전망

LT1939IDD 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

LT1939IDD#PBF

D# V36:1790_06419003

Analog Devices Inc

Conv DC-DC 3V to 25V Step Down Single-Out 0.8V 2A Automotive 12-Pin DFN EP Tube

RoHS: Compliant

LT1939IDD#TRPBF

D# V36:1790_06419006

Analog Devices Inc

Conv DC-DC 3V to 25V Step Down Single-Out 0.8V 2A Automotive 12-Pin DFN EP T/R

RoHS: Compliant

부품 번호

제조업체

설명

재고

LT1939IDD#TRPBF

Linear Technology

DC TO DC CONVERTER AND SWITCHING REGULATOR CHIP

LT1939IDD#PBF

Linear Technology

IC REG DL BUCK/LINEAR 12DFN

부품 번호	제조업체	설명	재고
LT1939IDD D# LT1939IDD-ND	Analog Devices Inc	IC REG DL BUCK/LINEAR 12DFN	0
LT1939IDD#PBF D# LT1939IDD#PBF-ND	Analog Devices Inc	IC REG DL BUCK/LINEAR 12DFN	0
LT1939IDD#TRPBF D# LT1939IDD#TRPBF-ND	Analog Devices Inc	IC REG DL BUCK/LINEAR 12DFN	0

부품 번호

제조업체

설명

재고

LT1939IDD#PBF

Linear Technology

In stock shipping within 2days

1050

부품 번호

제조업체

설명

재고

LT1939IDDPBF

N/A

OEM/CM QUOTES ONLY | NO BROKERS

3045

부품 번호	제조업체	설명	재고
LT1939IDD	Linear Technology	OEM/CM ONLY	1159
LT1939IDDPBF	Linear Technology	OEM/CM ONLY	1160
LT1939IDDTRPBF	Linear Technology	OEM/CM ONLY	1161