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TPS65735 Datasheet PMU

Manufacturer: Texas Instruments

General Description

The TPS65735 device is a power management unit (PMU) for active shutter 3D glasses consisting of an integrated power path, linear charger, LDO, boost converter, and full H-bridge analog switches for left and right shutter operation in a pair of active shutter 3D glasses.

In addition to the power devices, a typical 3D glasses system contains both a microcontroller and a communications front end (IR, RF, or other) in order to handle the communication and synchronous operation along with a 3D television.

PART NUMBER Device Information(1) PACKAGE TPS65735 VSON (32) (1) For more information, see Section 10, Mechanical Packaging and Orderable Information.

Overview

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS65735 SLVSAI6A – JUNE 2011 – REVISED JANUARY 2016 TPS65735 PMU for Active Shutter 3D Glasses 1 Device Overview 1.

Key Features

  • 1.
  • Linear Charger.
  • Three Charger Phases: Pre-Charge, Fast Charge, and Charge Termination.
  • Externally Set Charge Current Which Supports up to 100 mA.
  • LED Current Sinks for Power Good and Charger Status Indication.
  • Low-Dropout Regulator (LDO) Supply for External Modules (Microcontroller, RF Module, IR Module).
  • LDO Continuous Output Current up to 30 mA.
  • Boost Converter.
  • Adjustable Output Voltage: 8 V to 16 V.
  • Boost Ou.