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TPS65263 - 3-A/2-A/2-A Output Current Triple Synchronous Step-Down Converter

Description

The TPS65263 incorporates triple synchronous buck converters with 4.5- to 18-V wide input voltage range that encompassed most intermediate bus voltage operating off 5-, 9-, 12-, or 15-V power bus or battery.

Features

  • 1 Operating Input Voltage Range 4.5- to 18-V Continuous Output Current 3 A/2 A/2 A.
  • I2C Controlled 7-Bits VID Programmable Output Voltage from 0.68 to 1.95 V With 10-mV Voltage Step for Each Buck.
  • I2C Controlled VID Voltage Transition Slew Rate.
  • I2C Read Back Power Good Status, Overcurrent Warning for Each Buck.
  • I2C Read Back Die Temperature Warning.
  • I2C Compatible Interface With Standard Mode (100 kHz) and Fast Mode (400 kHz).
  • Feedb.

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Datasheet preview – TPS65263

Datasheet Details

Part number TPS65263
Manufacturer Texas Instruments
File Size 2.32 MB
Description 3-A/2-A/2-A Output Current Triple Synchronous Step-Down Converter
Datasheet download datasheet TPS65263 Datasheet
Additional preview pages of the TPS65263 datasheet.

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Full PDF Text Transcription

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Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS65263 SLVSCN0A – JUNE 2014 – REVISED SEPTEMBER 2014 TPS65263, 4.5- to 18-V Input Voltage, 3-A/2-A/2-A Output Current Triple Synchronous Step-Down Converter With I2C Controlled Dynamic Voltage Scaling 1 Features •1 Operating Input Voltage Range 4.5- to 18-V Continuous Output Current 3 A/2 A/2 A • I2C Controlled 7-Bits VID Programmable Output Voltage from 0.68 to 1.95 V With 10-mV Voltage Step for Each Buck • I2C Controlled VID Voltage Transition Slew Rate • I2C Read Back Power Good Status, Overcurrent Warning for Each Buck • I2C Read Back Die Temperature Warning • I2C Compatible Interface With Standard Mode (100 kHz) and Fast Mode (400 kHz) • Feedback Reference Voltage 0.
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