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TPS65282 - DUAL POWER DISTRIBUTION SWITCHES

Description

The TPS65282 incorporates dual N-channel MOSFET power switches for USB power distribution systems that require dual power switches in a single package.

It also integrates a buck monolithic converter.

Features

  • 1.

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Full PDF Text Transcription

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TPS65282 www.ti.com SLVSBU5 – MARCH 2013 DUAL POWER DISTRIBUTION SWITCHES WITH 4.5-V to 18-V INPUT VOLTAGE, 4-A OUTPUT CURRENT SYNCHRONOUS BUCK REGULATOR Check for Samples: TPS65282 FEATURES 1 INTEGRATED POWER DISTRIBUTION SWITCH • Operating Input Voltage Range: 2.5 V to 6.5 V • Integrated Back-to-Back Power MOSFETs With 100-mΩ On-Resistance • Adjustable Current Limit: 75 mA - 2.7 A (typical) • ±6% Current-Limit Accuracy at 1.7 A (typical) • Latch-Off Over Current Protection Versions • Reverse Input-Output Voltage Protection • Built-In Soft-Start • 4-kV HBM and 200-V MM ESD Protection at Power Switch Output Pins xxx INTEGRATED BUCK DC/DC CONVERTER • Wide Input Voltage Range: 4.5 V to 18 V • Maximum Continuous 4-A Output Current • Feedback Reference Voltage: 0.
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