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TPS51313 - 3-A Fully Integrated Converter

Description

The TPS51313 is an easy-to-use, fully integrated, synchronous buck converter for low voltage point-ofload applications.

It is designed to meet the NVIDIA™ OpenVreg Type 0 specifications, including the package and footprint requirement.

Features

  • 1.
  • 234 Input Voltage VIN Range : 3.1 V to 5.5 V.
  • Bias Voltage VCC Range: 3.1 V to 5.5 V.
  • Output Voltage Range: 0.6 V to 3.3 V.
  • 0.6-V, 1% Voltage Reference Accuracy.
  • Switching Frequency: 1 MHz.
  • No External Compensation is Required.
  • Fixed Voltage Servo Soft-Start Function.
  • Thermal Shutdown X FB 1 VCC 2 VIN 3 PGND 4 PGND 5 Thermal Pad 10 EN 9 PGOOD 8 NC 7 SW 6 SW.

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Datasheet preview – TPS51313

Datasheet Details

Part number TPS51313
Manufacturer Texas Instruments
File Size 1.69 MB
Description 3-A Fully Integrated Converter
Datasheet download datasheet TPS51313 Datasheet
Additional preview pages of the TPS51313 datasheet.

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Full PDF Text Transcription

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www.ti.com TPS51313 SLUSB31 – SEPTEMBER 2012 5-V Input or 3.3-V Input, 3-A, Fully Integrated Converter Check for Samples: TPS51313 FEATURES 1 •234 Input Voltage VIN Range : 3.1 V to 5.5 V • Bias Voltage VCC Range: 3.1 V to 5.5 V • Output Voltage Range: 0.6 V to 3.3 V • 0.6-V, 1% Voltage Reference Accuracy • Switching Frequency: 1 MHz • No External Compensation is Required • Fixed Voltage Servo Soft-Start Function • Thermal Shutdown X FB 1 VCC 2 VIN 3 PGND 4 PGND 5 Thermal Pad 10 EN 9 PGOOD 8 NC 7 SW 6 SW APPLICATIONS • Discrete Graphics PCIe® PEX Rail • Low-Voltage Point-of-Load (POL) Rails DESCRIPTION The TPS51313 is an easy-to-use, fully integrated, synchronous buck converter for low voltage point-ofload applications.
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