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UC3846QTR

UC3846QTR

UC3846QTR

僅供參考

零件編號 UC3846QTR
製造商 Texas Instruments
描述 IC REG CTRLR MULT TOP 20PLCC
數據表
封裝 20-LCC (J-Lead)
ECAD
庫存 3,840 piece(s)
單價 $ 1.9981 *
交貨期 待確認
預計送達時間 十一月 17 - 十一月 22 (選擇速遞服務)
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UC3846QTR參數

製造商Texas Instruments
類別積體電路 (IC) - PMIC - 穩壓器 - DC DC 切換式控制器
封裝20-LCC (J-Lead)
ECAD
系列-
輸出類型Transistor Driver
功能Step-Up, Step-Down, Step-Up/Step-Down
輸出配置Positive
拓撲Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
輸出數量2
輸出階段1
電壓 - 電源（Vcc / Vdd）6.95 V ~ 40 V
頻率 - 切換500kHz
佔空比（最大值）-
同步整流器Yes
時鐘同步Yes
串行接口-
控制功能Current Limit, Enable, Frequency Control, Soft Start
工作溫度0°C ~ 70°C (TA)
包/箱20-LCC (J-Lead)
供應商設備包20-PLCC (9x9)

UC3846QTR Packaging

Customized Labels
Sealing
Packing
Insepction

UC3846QTR FAQ

  • 1. How to order UC3846QTR 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 UC3846QTR is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the UC3846QTR. All suppliers must pass our qualification reviews before they can publish their products including UC3846QTR on Heisener; we pay more attention to the channels and quality of UC3846QTR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the UC3846QTR price and inventory displayed accurate?
    The price and inventory of UC3846QTR 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 UC3846QTR?
    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 UC3846QTR we delivered, we will accept the replacement or return of the UC3846QTR 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 UC3846QTR.
    (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 UC3846QTR pin diagram, UC3846QTR datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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UC3846QTR 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

UC3846QTR

 Texas Instruments

IC REG CTRLR PWM CM 20PLCC

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零件編號 製造商 描述 庫存

UC3846QTR

D# 2156-UC3846QTR-ND

 Rochester Electronics LLC

SWITCHING CONTROLLER

 41216

UC3846QTR/80198

D# 2156-UC3846QTR/80198-ND

 Rochester Electronics LLC

UC3846 SWITCHING CONTROLLER

 95000
零件編號 製造商 描述 庫存

UC3846QTR

 Texas Instruments

In stock shipping within 2days

 1371
零件編號 製造商 描述 庫存

UC3846QTR

 Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

 49047

UC3846QTR80198

 Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

 113050
零件編號 製造商 描述 庫存

UC3846QTRG3

 Texas Instruments

OEM/CM ONLY

 621
零件編號 製造商 描述 庫存

UC3846QTR

 Texas Instruments

OEM/CM Immediate delivery

 1371
零件編號 製造商 描述 庫存

UC3846QTRG3

D# NS-UC3846QTRG3

 Texas Instruments

OEM/CM ONLY

 3688

UC3846QTR

D# NS-UC3846QTR

 Texas Instruments

OEM/CM ONLY

 1256
零件編號 製造商 描述 庫存

UC3846QTR

 Texas Instruments

Switching Controller, Current-mode, 0.5A, 500kHz Switching Freq-Max, BICMOS, PQCC20

RoHS: Compliant
 41216

UC3846QTR/80198

 Unitrode Corporation

Switching Controller, Current-mode, 0.5A, 500kHz Switching Freq-Max, BICMOS, PQCC20

RoHS: Compliant
 95000
零件編號 製造商 描述 庫存

UC3846QTR/80198

 Unitrode Corporation

OEM/CM ONLY

 2980

UC3846QTR

 Texas Instruments

OEM/CM ONLY

 4283
零件編號 製造商 描述 庫存

UC3846QTR

 Texas Instruments

IN stock Immediate delivery

 1386
零件編號 製造商 描述 庫存

UC3846QTR

 Marvell Technology Group Ltd

shipping today

 18796

Quick Inquiry

UC3846QTR

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。

ISO9001:2015, ICAS, IAF, UKAS

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UC3846QTR Tags

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