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LTC3857EUH#PBF

LTC3857EUH#PBF

LTC3857EUH#PBF

僅供參考

零件編號 LTC3857EUH#PBF
製造商 Linear Technology
描述 IC REG CTRLR BUCK 32QFN
數據表
封裝 32-WFQFN Exposed Pad
ECAD
庫存 19,152 piece(s)
單價 Request a Quote
交貨期 待確認
預計送達時間 十二月 26 - 十二月 31 (選擇速遞服務)
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LTC3857EUH#PBF參數

製造商Linear Technology
類別積體電路 (IC) - PMIC - 穩壓器 - DC DC 切換式控制器
封裝32-WFQFN Exposed Pad
ECAD
系列PolyPhase?
輸出類型Transistor Driver
功能Step-Down
輸出配置Positive
拓撲Buck
輸出數量2
輸出階段2
電壓 - 電源（Vcc / Vdd）4 V ~ 38 V
頻率 - 切換105kHz ~ 835kHz, 350kHz ~ 535kHz
佔空比（最大值）99.4%
同步整流器Yes
時鐘同步No
串行接口-
控制功能Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
工作溫度-40°C ~ 125°C (TJ)
包/箱32-WFQFN Exposed Pad
供應商設備包32-QFN (5x5)

LTC3857EUH#PBF Packaging

Customized Labels
Sealing
Packing
Insepction

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.

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LTC3857EUH#PBF 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

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
 0
零件編號 製造商 描述 庫存

LTC3857EUH#PBF

 Linear Technology

1626
零件編號 製造商 描述 庫存

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

 49
零件編號 製造商 描述 庫存

LTC3857EUH#PBF

D# LTC3857EUH#PBF-ND

 Analog Devices Inc

IC REG CTRLR BUCK 32QFN

 1460
零件編號 製造商 描述 庫存

LTC3857EUH#PBF

D# 2115877

 Linear Technology

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

RoHS: Compliant
Min Qty: 1
Container: Each
 0
零件編號 製造商 描述 庫存

LTC3857EUHPBF

 Linear Technology

OEM/CM QUOTES ONLY | NO BROKERS

 37120

LTC3857EUHPBFI

 Linear Technology

OEM/CM QUOTES ONLY | NO BROKERS

 5566
零件編號 製造商 描述 庫存

LTC3857EUHPBFIUH

 Linear Technology

OEM/CM ONLY

 101

LTC3857EUHPBF

 Linear Technology

OEM/CM ONLY

 354

LTC3857EUHPBFI

 Linear Technology

OEM/CM ONLY

 920
零件編號 製造商 描述 庫存

LTC3857EUH#PBF

D# 584-LTC3857EUH#PBF

 Analog Devices Inc

Switching Voltage Regulators Low IQ, Dual, 2-Phase Synchronous Step Down Controller

RoHS: Compliant
 147
零件編號 製造商 描述 庫存

LTC3857EUH#PBF

D# NS-LTC3857EUH#PBF

 Linear Technology

OEM/CM ONLY

 9317
零件編號 製造商 描述 庫存

LTC3857EUH#PBF

D# LTC3857EUH#PBF

 Analog Devices Inc

POWER MANAGEMENT IC

RoHS: Compliant
 0
零件編號 製造商 描述 庫存

LTC3857EUHPBF/I

 Linear Technology

OEM/CM ONLY

 9188

LTC3857EUHPBF

 Linear Technology

OEM/CM ONLY

 1642
零件編號 製造商 描述 庫存

LTC3857EUH-PBF

 Linear Technology

shipping today

 218
零件編號 製造商 描述 庫存

LTC3857EUH#PBF

D# 53811071

 Analog Devices Inc

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

RoHS: Compliant
 0

Quick Inquiry

LTC3857EUH#PBF

質量認證

黑森爾對質量的承諾，塑造了我們的採購、測試、運輸流程以及它們之間的每一步。這個基準是我們所銷售的每一個元器件的基礎。

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