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TPS65070-Q1 - Single Chip Power Solution

Description

The TPS6507x are single chip Power Management ICs for portable applications consisting of a battery charger with power path management for a single Li-Ion or Li-Polymer cell.

The charger can either be supplied by a USB port on pin USB or by a dc voltage from a wall adapter connected to pin AC.

Features

  • 1.
  • 2 Qualified for Automotive.

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www.ti.com TPS65070-Q1, TPS65072-Q1, TPS65073-Q1, TPS650732-Q1 SLVSAP7 – JANUARY 2011 Single Chip Power Solution for Battery Powered Systems Check for Samples: TPS65070-Q1, TPS65072-Q1, TPS65073-Q1, TPS650732-Q1 FEATURES 1 •2 Qualified for Automotive Applications • Charger/Power Path Management: – 2A Output Current on the Power Path – Linear Charger; 1.5A Maximum Charge Current – 100mA/500mA/ 800mA/1300mA Current Limit From USB Input – Thermal Regulation, Safety Timers – Temperature Sense Input • 3 Step-Down Converters: – 2.35MHz Fixed Frequency Operation – Up to 1.5A of Output Current – Adjustable or Fixed Output Voltage – VIN Range From 2.8V to 6.3V – Power Save Mode at Light Load Current – Output Voltage Accuracy in PWM Mode ±1.
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