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TPS2103 - POWER-DISTRIBUTION SWITCHES

This page provides the datasheet information for the TPS2103, a member of the TPS2102 POWER-DISTRIBUTION SWITCHES family.

Description

The TPS2102 and TPS2103 are dual-input, single-output power switches designed to provide uninterrupted output voltage when transitioning between two independent power supplies.

Both devices combine one n-channel (250 mΩ) and one p-channel (1.3 Ω) MOSFET with a single output.

Features

  • D Dual-Input, Single-Output MOSFET Switch With No Reverse Current Flow (No Parasitic Diodes) D IN1 . . . 250-mΩ, 500-mA N-Channel; 14-µA Supply Current D IN2 . . . 1.3-Ω, 100-mA P-Channel; 0.75-µA Supply Current (VAUX Mode) D Advanced Switch Control Logic D CMOS and TTL Compatible Enable Input D Controlled Rise, Fall, and Transition Times D 2.7 V to 4 V Operating Range D SOT-23-5 and SOIC-8 Package D.
  • 40°C to 70°C Ambient Temperature Range D 2-kV Human Body Model, 750-V Charged Device M.

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Datasheet preview – TPS2103

Datasheet Details

Part number TPS2103
Manufacturer Texas Instruments
File Size 889.45 KB
Description POWER-DISTRIBUTION SWITCHES
Datasheet download datasheet TPS2103 Datasheet
Additional preview pages of the TPS2103 datasheet.

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Full PDF Text Transcription

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TPS2102, TPS2103 VAUX POWER-DISTRIBUTION SWITCHES features D Dual-Input, Single-Output MOSFET Switch With No Reverse Current Flow (No Parasitic Diodes) D IN1 . . . 250-mΩ, 500-mA N-Channel; 14-µA Supply Current D IN2 . . . 1.3-Ω, 100-mA P-Channel; 0.75-µA Supply Current (VAUX Mode) D Advanced Switch Control Logic D CMOS and TTL Compatible Enable Input D Controlled Rise, Fall, and Transition Times D 2.7 V to 4 V Operating Range D SOT-23-5 and SOIC-8 Package D – 40°C to 70°C Ambient Temperature Range D 2-kV Human Body Model, 750-V Charged Device Model, 200-V Machine-Model ESD Protection SLVS234A – SEPTEMBER 1999 – REVISED APRIL 2000 typical applications D Notebook and Desktop PCs D Cell phone, Palmtops, and PDAs D Battery Management TPS2102 IN1 3.3 V VCC IN2 3.3 V VAUX 3.
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