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TPS2104 - POWER-DISTRIBUTION SWITCHES

Description

The TPS2104 and TPS2105 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; 18-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 5.5 V Operating Range D SOT-23-5 and SOIC-8 Package D.
  • 40°C to 85°C Ambient Temperature Range D 2-kV Human Body Model, 750-V Charged Device.

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Datasheet preview – TPS2104

Datasheet Details

Part number TPS2104
Manufacturer Texas Instruments
File Size 912.86 KB
Description POWER-DISTRIBUTION SWITCHES
Datasheet download datasheet TPS2104 Datasheet
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Full PDF Text Transcription

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TPS2104, TPS2105 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; 18-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 5.
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