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TPS611781RNWR

IC REG BOOST ADJ 10A 13VQFN

TPS611781RNWR
TPS611781RNWR
  • TPS611781RNWR
  • TPS611781RNWR
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TPS611781RNWR

IC REG BOOST ADJ 10A 13VQFN

Orders over $200 are eligible for a limited edition Chinese-style gift.

Orders over $200 are eligible for a limited edition Chinese-style gift.

Orders over $1000 qualify for a $30 shipping fee waiver.

Orders surpassing $5000 enjoy waived shipping and transaction fees.

These offers are applicable to both new and existing customers and are valid from January 1st, 2024, to December 31st, 2024.

  • Manufacturer：

    TI

  • Datasheet：

    TPS611781RNWR datasheet

  • Package/Case：

    VQFN-HR-13

  • Product Category：

    IC Chips

  • RoHS Status： RoHS Status Lead free/RoHS Compliant

Submit your quote request now, and we expect to provide a quote within April 19, 2024. Place your order now, and we expect to complete the transaction within April 24, 2024. Ps:Time is according to GMT+8:00.

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Stock：30000 PCS

Our commitment is to deliver prompt quotations within 12 hours. For further assistance, please contact us at [email protected].

TPS611781RNWR Product Details

1 Features

• Input Voltage Range: 2.7 V to 20 V

• Output Voltage Range: 4.5 V to 20 V

• Programmable Switch Peak Current: up to 10 A

• Two 16-mΩ FETs Integrated

• Efficiency up to 96%: VIN = 7.2 V, VOUT = 16 V, IOUT = 2 A

• Adjustable Switching Frequency: up to 2.2 MHz

• External Clock Synchronization: 200 kHz to 2.2 MHz

• Gate Driver for Load Disconnect

• Hiccup Short Protection

• Over Voltage Protection

• Auto PFM Operation - TPS61178

• Forced PWM Mode - TPS611781

• 3.0-mm x 3.5-mm 13-pin VQFN Hotrod Package

• Create a Custom Design Using the TPS61178 With the WEBENCH® Power Designer


2 Applications

• Portable Speaker

• Source Driver of LCD Display

• Supply for the Power Amplifier

• Supply for the Motor Driver

• USB Type-C Power Delivery


3 Description

The TPS61178x family is a 20-V synchronous Boost converter with the gate driver built-in for load disconnect. The TPS61178x integrates two low on-resistance power FETs: A 16-mΩ switching FET and a 16-mΩ rectifier FET. 

The TPS61178x uses the fixed frequency peak current mode control with the slope compensation integrated. At the light load, the TPS61178 enters into the auto PFM mode while TPS611781 is in the forced PWM mode.

The TPS61178x could isolate the output from input side when shutdown. Once the output is shorted, it enters into the hiccup mode to lower the thermal stress and can recover automatically after the short releases. Additionally, the TPS61178x also has OVP and thermal protection to avoid the fault operation. The TPS61178x is in a 3.0-mm x 3.5-mm 13-pin VQFN package with enhanced thermal dissipation.


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Request a quote TPS611781RNWR at censtry.com. All items are new and original with 365 days warranty! The excellent quality and guaranteed services of TPS611781RNWR in stock for sale, check stock quantity and pricing, view product specifications, and order contact us：[email protected].
The price and lead time for TPS611781RNWR depending on the quantity required, please send your request to us, our sales team will provide you price and delivery within 24 hours, we sincerely look forward to cooperating with you.

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