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TPS54494RSAR

TPS54494RSAR

TPS54494RSAR

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零件編號 TPS54494RSAR
製造商 Texas Instruments
描述 IC REG BUCK ADJ 4A/2A DL 16QFN
數據表
封裝 16-VQFN Exposed Pad
ECAD
庫存 4,128 piece(s)
單價 $ 2.0015 *
交貨期 待確認
預計送達時間 十一月 25 - 十一月 30 (選擇速遞服務)
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TPS54494RSAR參數

製造商Texas Instruments
類別積體電路 (IC) - PMIC - 穩壓器 - DC DC 切換式穩壓器
封裝16-VQFN Exposed Pad
ECAD
系列D-CAP2?, Eco-Mode?
功能Step-Down
輸出配置Positive
拓撲Buck
輸出類型Adjustable
輸出數量2
電壓 - 輸入（最小值）4.5V
電壓 - 輸入（最大值）18V
電壓 - 輸出（最小/固定）0.76V
電壓 - 輸出（最大值）7V
電流 - 輸出4A, 2A
頻率 - 切換700kHz
同步整流器Yes
工作溫度-40°C ~ 85°C (TA)
安裝類型Surface Mount
包/箱16-VQFN Exposed Pad
供應商設備包16-QFN (4x4)

TPS54494RSAR Packaging

Customized Labels
Sealing
Packing
Insepction

TPS54494RSAR FAQ

  • 1. How to order TPS54494RSAR 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 TPS54494RSAR is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the TPS54494RSAR. All suppliers must pass our qualification reviews before they can publish their products including TPS54494RSAR on Heisener; we pay more attention to the channels and quality of TPS54494RSAR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the TPS54494RSAR price and inventory displayed accurate?
    The price and inventory of TPS54494RSAR 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 TPS54494RSAR?
    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 TPS54494RSAR we delivered, we will accept the replacement or return of the TPS54494RSAR 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 TPS54494RSAR.
    (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 TPS54494RSAR pin diagram, TPS54494RSAR datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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TPS54494RSAR 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

TPS54494RSAR

D# V36:1790_07417681

 Texas Instruments

Conv DC-DC 4.5V to 18V Synchronous Step Down Dual-Out 0.76V to 7V 4A/2A 16-Pin VQFN EP T/R

RoHS: Compliant
 0

TPS54494RSAT

D# V72:2272_07417682

 Texas Instruments

Conv DC-DC 4.5V to 18V Synchronous Step Down Dual-Out 0.76V to 7V 4A/2A 16-Pin VQFN EP T/R

RoHS: Compliant
 0
零件編號 製造商 描述 庫存

TPS54494RSAT

 Texas Instruments

IC, DUAL SYNC STEP DOWN, 700KHZ, QFN-16, Input Voltage Min:4.5V, Input Voltage Max:18V, No. of Outputs:2, DC / DC Converter IC Case:QFN, No. of Pins:16, Output Current - Output 1:4A, Output Current - Output 2:2A, Output Voltage - , RoHS Compliant: Yes

 237

TPS54494RSAR

 Texas Instruments

IC REG BUCK SYNC ADJ 4A/2A 16QFN

 0
零件編號 製造商 描述 庫存

TPS54494RSAR

D# 2156-TPS54494RSAR-ND

 Rochester Electronics LLC

TPS54494 4A DUAL CHANNEL SYNCHRO

 3283

TPS54494RSAT

D# 296-TPS54494RSATCT-ND

 Texas Instruments

IC REG BUCK ADJ 4A/2A DL 16QFN

 25
零件編號 製造商 描述 庫存

TPS54494RSAT

 Texas Instruments

OEM/CM ONLY

 253
零件編號 製造商 描述 庫存

TPS54494RSAR

D# 595-TPS54494RSAR

 Texas Instruments

Switching Voltage Regulators 4A Dual Channel Sync SD Switcher

RoHS: Compliant
 1680

TPS54494RSAT

D# 595-TPS54494RSAT

 Texas Instruments

Switching Voltage Regulators 4A Dual Channel Sync SD Switcher

RoHS: Compliant
 281
零件編號 製造商 描述 庫存

TPS54494RSAT

D# NS-TPS54494RSAT

 Texas Instruments

OEM/CM ONLY

 5549

TPS54494RSAR

D# NS-TPS54494RSAR

 Texas Instruments

OEM/CM ONLY

 9386
零件編號 製造商 描述 庫存

TPS54494RSAR

 Texas Instruments

TPS54494 4A Dual Channel Synchronous Step-Down Switcher with Integrated FET

RoHS: Compliant
 3283

TPS54494RSAT

 Texas Instruments

TPS54494 4A Dual Channel Synchronous Step-Down Switcher with Integrated FET

RoHS: Compliant
 16763
零件編號 製造商 描述 庫存

TPS54494RSAR

 Texas Instruments

4A Dual Channel Synchronous Step-Down Switcher with Integrated FET

 17

TPS54494RSAT

 Texas Instruments

4A Dual Channel Synchronous Step-Down Switcher with Integrated FET

 9

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TPS54494RSAR

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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