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TPS54494RSAR

TPS54494RSAR

TPS54494RSAR

仅供参考

零件编号 TPS54494RSAR
制造商 Texas Instruments
描述 IC REG BUCK ADJ 4A/2A DL 16QFN
数据表
封装 16-VQFN Exposed Pad
ECAD
库存 4,128 piece(s)
单价 $ 2.0015 *
交货时间 待确认
预计送达时间 十二月 24 - 十二月 29 (选择速递服务)
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TPS54494RSAR参数

制造商Texas Instruments
类别集成电路（IC） - PMIC - 稳压器 - DC DC 开关稳压器
封装16-VQFN Exposed Pad
ECAD
系列D-CAP2?, Eco-Mode?
功能Step-Down
输出配置Positive
拓扑Buck
输出类型Adjustable
输出数量2
电压 - 输入（最小值）4.5V
电压 - 输入（最大值）18V
电压 - 输出（最小/固定）0.76V
电压 - 输出（最大值）7V
电流 - 输出4A, 2A
频率 - 切换700kHz
同步整流器Yes
工作温度-40°C ~ 85°C (TA)
安装类型Surface Mount
包/箱16-VQFN Exposed Pad
供应商设备包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 保证

Service Guarantee

服务保证

我们保证100％的客户满意度。

我们经验丰富的销售团队和技术支持团队支持我们的服务以满足所有客户。

Quality Guarantee

质量保证

我们提供90天保修。

如果您收到的物品质量不合格，我们将负责您的退款或更换，但物品必须以原始状态退回。

全球供应链-可靠的授权分销商资源

零件编号 制造商 描述 库存

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

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
零件编号 制造商 描述 库存

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
零件编号 制造商 描述 库存

TPS54494RSAT

D# 296-TPS54494RSATCT-ND

 Texas Instruments

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

 25

TPS54494RSAR

D# 2156-TPS54494RSAR-ND

 Rochester Electronics LLC

TPS54494 4A DUAL CHANNEL SYNCHRO

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零件编号 制造商 描述 库存

TPS54494RSAT

 Texas Instruments

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零件编号 制造商 描述 库存

TPS54494RSAT

D# 595-TPS54494RSAT

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Switching Voltage Regulators 4A Dual Channel Sync SD Switcher

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TPS54494RSAR

D# 595-TPS54494RSAR

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Switching Voltage Regulators 4A Dual Channel Sync SD Switcher

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零件编号 制造商 描述 库存

TPS54494RSAT

D# NS-TPS54494RSAT

 Texas Instruments

OEM/CM ONLY

 5549

TPS54494RSAR

D# NS-TPS54494RSAR

 Texas Instruments

OEM/CM ONLY

 9386
零件编号 制造商 描述 库存

TPS54494RSAT

 Texas Instruments

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

RoHS: Compliant
 16763

TPS54494RSAR

 Texas Instruments

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

RoHS: Compliant
 3283
零件编号 制造商 描述 库存

TPS54494RSAT

 Texas Instruments

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

 9

TPS54494RSAR

 Texas Instruments

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

 17

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TPS54494RSAR

质量认证

黑森尔对质量的承诺，塑造了我们的采购、测试、运输流程以及它们之间的每一步。这个基准是我们所销售的每一个元器件的基础。

广东省“守合同重信用”企业ISO9001:2015, ICAS, IAF, UKAS

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