Name: LTC3857EUH#PBF
Brand: Linear Technology
SKU: LTC3857EUH-PBF
Availability: InStock
Rating: 5 (93 reviews)

LTC3857EUH#PBF

참조 용으로 만 사용

부품 번호	LTC3857EUH#PBF
제조업체	Linear Technology
설명	IC REG CTRLR BUCK 32QFN
데이터시트
패키지	32-WFQFN Exposed Pad
ECAD
재고	19,152 piece(s)
단가	Request a Quote
리드 타임	확인하려면
예상 배달 시간	1월 26 - 1월 31 (신속 배송 선택)
견적 요청

지불 방법
배달 서비스

우리는 세계 시장에서 경쟁력있는 가격에 대한 LTC3857EUH#PBF를 제공하고, 우리에게 가격에 대한 할당량 요청을 보내 주시기 바랍니다. 고맙습니다!
당신의 RFQ을 처리하기 위해, BOM에 수량 LTC3857EUH#PBF를 추가하십시오. Heisener.com는 LTC3857EUH#PBF의 견적을 요청하는 모든 등록이 필요하지 않습니다.

LTC3857EUH#PBF사양

제조업체	Linear Technology
범주	집적 회로(IC) - PMIC - 전압 조정기 - DC DC 스위칭 컨트롤러, 레귤레이터
패키지	32-WFQFN Exposed Pad
ECAD
계열	PolyPhase?
출력 유형	Transistor Driver
기능	Step-Down
출력 구성	Positive
토폴로지	Buck
출력 수	2
출력 단계	2
전압 - 공급 (Vcc / Vdd)	4 V ~ 38 V
주파수 - 스위칭	105kHz ~ 835kHz, 350kHz ~ 535kHz
듀티 사이클 (최대)	99.4%
동기 정류기	Yes
클럭 동기화	No
직렬 인터페이스	-
제어 기능	Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
작동 온도	-40°C ~ 125°C (TJ)
패키지 / 케이스	32-WFQFN Exposed Pad
공급 업체 장치 패키지	32-QFN (5x5)

LTC3857EUH#PBF Packaging

LTC3857EUH#PBF FAQ

1. How to order LTC3857EUH#PBF 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 LTC3857EUH#PBF is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LTC3857EUH#PBF. All suppliers must pass our qualification reviews before they can publish their products including LTC3857EUH#PBF on Heisener; we pay more attention to the channels and quality of LTC3857EUH#PBF products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LTC3857EUH#PBF price and inventory displayed accurate?

The price and inventory of LTC3857EUH#PBF 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 LTC3857EUH#PBF?

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 LTC3857EUH#PBF we delivered, we will accept the replacement or return of the LTC3857EUH#PBF 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 LTC3857EUH#PBF.

(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 LTC3857EUH#PBF pin diagram, LTC3857EUH#PBF datasheet?

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

LTC3857EUH#PBF관련 제품

1825J1K50100KCR	Knowles Syfer, CAP CER 10PF 1.5KV C0G/NP0 1825, 1825 (4564 Metric), PolyPhase?	전망
10ZL1000MEFCT78X20	Rubycon, CAP ALUM 1000UF 20% 10V RADIAL, Radial, Can, PolyPhase?	전망
ATV66SM817A-G	Comchip Technology, TVS DIODE 27.6VC 239A DO218AB, DO-218AB, PolyPhase?	전망
OXYMAC50.V.1	Honeywell Sensing and Productivity Solutions, BOARD INTERFACE KGZ/GMS 0-25%, -, PolyPhase?	전망
RG2012V-681-D-T5	Susumu, RES SMD 680 OHM 0.5% 1/8W 0805, 0805 (2012 Metric), PolyPhase?	전망
VO615A-4X007T	Vishay Semiconductor Opto Division, OPTOISOLATR 5KV TRANSISTOR 4-SMD, 4-SMD, Gull Wing, PolyPhase?	전망
87894-446HLF	Amphenol FCI, HEADER BERGSTIK, -, PolyPhase?	전망
DAM15SPA197	ITT Cannon, LLC, CONN D-SUB RCPT 15POS R/A SOLDER, -, PolyPhase?	전망
TV06RQK-25-20PE-LC	Amphenol Aerospace Operations, CONN PLUG HSG MALE 30POS INLINE, -, PolyPhase?	전망
GCM15DTBD-S189	Sullins Connector Solutions, CONN EDGE DUAL FMALE 30POS 0.156, -, PolyPhase?	전망
VI-B4D-IV-F4	Vicor Corporation, CONVERTER MOD DC/DC 85V 150W, Full Brick, PolyPhase?	전망
XC6503P42APR-G	Torex Semiconductor Ltd, CL CAPLESS 500MA HIGH SPEED LDO, -, PolyPhase?	전망

LTC3857EUH#PBF 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

LTC3857EUH#PBF

D# V36:1790_06479130

Analog Devices Inc

DC/DC Cntrlr Dual-OUT Step Down 900kHz Automotive 32-Pin QFN EP Tube

RoHS: Compliant

부품 번호

제조업체

설명

재고

LTC3857EUH#PBF

Linear Technology

1626

부품 번호

제조업체

설명

재고

LTC3857EUH#PBF

Linear Technology

DUAL SYNCHRONOUS STEP-DOWN CONTROLLER QFN-32, Supply Voltage Min:4V, Supply Voltage Max:38V, No. of Outputs:2, Duty Cycle (%):99.4%, Controller IC Case Style:QFN, No. of Pins:32, Switching Frequency:850kHz, Packaging:Cut Tape , RoHS Compliant: Yes

부품 번호

제조업체

설명

재고

LTC3857EUH#PBF

D# LTC3857EUH#PBF-ND

Analog Devices Inc

IC REG CTRLR BUCK 32QFN

1460

부품 번호

제조업체

설명

재고

LTC3857EUH#PBF

D# 2115877

Linear Technology

BUCK, DUAL, SYNCH, 38VIN, 900KHZ, 32QFN

RoHS: Compliant

Min Qty: 1

Container: Each

부품 번호

제조업체

설명

재고

LTC3857EUHPBFI

Linear Technology

OEM/CM QUOTES ONLY | NO BROKERS

5566

LTC3857EUHPBF

Linear Technology

OEM/CM QUOTES ONLY | NO BROKERS

37120

부품 번호	제조업체	설명	재고
LTC3857EUHPBFI	Linear Technology	OEM/CM ONLY	920
LTC3857EUHPBFIUH	Linear Technology	OEM/CM ONLY	101
LTC3857EUHPBF	Linear Technology	OEM/CM ONLY	354