Name: XR77129ELBMTR-F
Brand: Exar Corporation
SKU: XR77129ELBMTR-F
Availability: InStock
Rating: 5 (129 reviews)

XR77129ELBMTR-F

僅供參考

零件編號	XR77129ELBMTR-F
製造商	Exar Corporation
描述	IC REG CTRLR BUCK SMBUS 44TQFN
數據表
封裝	44-WFQFN Exposed Pad
ECAD
庫存	4,256 piece(s)
單價	Request a Quote
交貨期	待確認
預計送達時間	一月 1 - 一月 6 (選擇速遞服務)
請求報價

支付方式
送貨服務

我們提供的 XR77129ELBMTR-F 具有全球市場競爭力的價格，如有需要請發送詢價單給我們。謝謝！
添加 XR77129ELBMTR-F 及其數量至BOM以便提交您的報價請求。 Heisener.com 無需註冊便可以提交 XR77129ELBMTR-F 的報價請求。

XR77129ELBMTR-F參數

製造商	Exar Corporation
類別	積體電路 (IC) - PMIC - 穩壓器 - DC DC 切換式控制器
封裝	44-WFQFN Exposed Pad
ECAD
系列	-
輸出類型	Transistor Driver
功能	Step-Down
輸出配置	Positive
拓撲	Buck
輸出數量	4
輸出階段	1
電壓 - 電源（Vcc / Vdd）	6 V ~ 40 V
頻率 - 切換	105kHz ~ 1.23MHz
佔空比（最大值）	-
同步整流器	Yes
時鐘同步	No
串行接口	I2C, SMBus
控制功能	Enable
工作溫度	-40°C ~ 125°C (TJ)
包/箱	44-WFQFN Exposed Pad
供應商設備包	44-TQFN (7x7)

XR77129ELBMTR-F Packaging

XR77129ELBMTR-F FAQ

1. How to order XR77129ELBMTR-F 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 XR77129ELBMTR-F is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the XR77129ELBMTR-F. All suppliers must pass our qualification reviews before they can publish their products including XR77129ELBMTR-F on Heisener; we pay more attention to the channels and quality of XR77129ELBMTR-F products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the XR77129ELBMTR-F price and inventory displayed accurate?

The price and inventory of XR77129ELBMTR-F 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 XR77129ELBMTR-F?

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 XR77129ELBMTR-F we delivered, we will accept the replacement or return of the XR77129ELBMTR-F 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 XR77129ELBMTR-F.

(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 XR77129ELBMTR-F pin diagram, XR77129ELBMTR-F datasheet?

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

XR77129ELBMTR-F相關產品

SR201C823KAR	AVX Corporation, CAP CER 0.082UF 100V X7R RADIAL, Radial, -	查看
MAZS3000HL	Panasonic Electronic Components, DIODE ZENER 31V 150MW SSMINI2, SC-79, SOD-523, -	查看
MBRM110ET1	ON Semiconductor, DIODE SCHOTTKY 10V 1A POWERMITE, DO-216AA, -	查看
SBR80520LT1G	ON Semiconductor, DIODE SCHOTTKY 20V 500MA SOD123, SOD-123, -	查看
PIC10LF322-E/P	Microchip Technology, IC MCU 8BIT 896B FLASH 8DIP, 8-DIP (0.300", 7.62mm), -	查看
DS1315-33	Maxim Integrated, IC RTC PHANTOM PAR 16-DIP, 16-DIP (0.300", 7.62mm), -	查看
IUGZX66-1-66-26.0-A-01-U	Sensata Technologies/Airpax, CIRCUIT BREAKER, -, -	查看
RWR89SR562DSB12	Vishay Dale, RES 0.562 OHM 3W 0.5% WW AXIAL, Axial, -	查看
PF0601.563NLT	Pulse Electronics Power, FIXED IND 56UH 460MA 575 MOHM, Nonstandard, -	查看
1835290	Phoenix Contact, TERM BLOCK PLUG 3POS 270DEG 5MM, -, -	查看
FX6A-60S-0.8SV2(93)	Hirose Electric Co Ltd, CONN RECEPT 60POS .8MM W/O BOSS, -, -	查看
97-3108B36-8PY	Amphenol Industrial Operations, AB 47C 46#16, 1#12 PIN PLUG, -, -	查看