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XR77128ELB-F

XR77128ELB-F

XR77128ELB-F

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零件編號 XR77128ELB-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 7,296 piece(s)
單價 Request a Quote
交貨期 待確認
預計送達時間 十二月 6 - 十二月 11 (選擇速遞服務)
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XR77128ELB-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）5.5 V ~ 25 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)

XR77128ELB-F Packaging

Customized Labels
Sealing
Packing
Insepction

XR77128ELB-F FAQ

  • 1. How to order XR77128ELB-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 XR77128ELB-F is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the XR77128ELB-F. All suppliers must pass our qualification reviews before they can publish their products including XR77128ELB-F on Heisener; we pay more attention to the channels and quality of XR77128ELB-F products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the XR77128ELB-F price and inventory displayed accurate?
    The price and inventory of XR77128ELB-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 XR77128ELB-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 XR77128ELB-F we delivered, we will accept the replacement or return of the XR77128ELB-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 XR77128ELB-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 XR77128ELB-F pin diagram, XR77128ELB-F datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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XR77128ELB-F 保證

Service Guarantee

服務保證

我們保證100％的客戶滿意度。

我們經驗豐富的銷售團隊和技術支持團隊支持我們的服務以滿足所有客戶。

Quality Guarantee

質量保證

我們提供90天保修。

如果您收到的物品質量不合格，我們將負責您的退款或更換，但物品必須以原始狀態退回。

全球供應鏈-可靠的授權分銷商資源

零件編號 製造商 描述 庫存

XR77128ELB-F

D# V36:1790_06715839

 MaxLinear Inc

PWM/PFM Universal PMIC 5.5V to 25V 44-Pin TQFN EP Tray

RoHS: Compliant
 0
零件編號 製造商 描述 庫存

XR77128ELB-F

D# 1016-2068-ND

 MaxLinear Inc

IC REG CTRLR BUCK SMBUS 44TQFN

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零件編號 製造商 描述 庫存

XR77128ELB-F

 Exar Corporation

In stock shipping within 2days

 265
零件編號 製造商 描述 庫存

XR77128ELBF

 MAXLINEAR, INC.

OEM/CM QUOTES ONLY | NO BROKERS

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零件編號 製造商 描述 庫存

XR77128ELB-F

 Exar Corporation

OEM/CM Immediate delivery

 165
零件編號 製造商 描述 庫存

XR77128ELB-F

D# 701-XR77128ELB-F

 MaxLinear Inc

Power Management Specialized - PMIC Quad Channel Programmable Digital Buck Controller Upgrade to XRP7724 with DrMOS output

RoHS: Compliant
 517
零件編號 製造商 描述 庫存

XR77128ELB-F

D# XSFP00000204597

 MaxLinear Inc

XR77128 Series 25 V 1.23 MHz Quad Output Digital PWM/PFM Buck Controller-TQFN-44

 520
零件編號 製造商 描述 庫存

XR77128ELB-F

 Exar Corporation

IN stock Immediate delivery

 160
零件編號 製造商 描述 庫存

XR77128ELB-F

 Exar Corporation

shipping today

 164

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XR77128ELB-F

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XR77128ELB-F Tags

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  • Exar Corporation
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