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TPS51222 - Notebook System Power Controller

Product Overview

Texas Instruments

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TPS51222 Notebook System Power Controller by Texas Instruments - Datasheet Preview — Datasheet preview – TPS51222

Datasheet Details

Part number	TPS51222
Manufacturer	Texas Instruments
File Size	1.27 MB
Description	Notebook System Power Controller
Datasheet	TPS51222 Datasheet
Additional preview pages of the TPS51222 datasheet.

Product details

Description

The TPS51222 is a dual synchronous buck regulator controller with two LDOs.

Features

1.
2 Input Voltage Range: 4.5 V to 32 V.
Output Voltage Range: 1 V to 12 V.
Selectable Light Load Operation (Continuous / Auto Skip / Out-Of-Audio™ Skip).
Programmable Droop Compensation.
Voltage Servo Adjustable Soft Start.
200-kHz to 1-MHz Fixed-Frequency PWM.
Current Mode Architecture.
180° Phase Shift Between Channels.
Resistor or Inductor DCR Current Sensing.
Current Monitor Output for Each Channel.

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Published: Jun 19, 2020 |