TPS2104 Datasheet POWER-DISTRIBUTION SWITCHES

Manufacturer: Texas Instruments

TPS2104 power-distribution switches by Texas Instruments - Datasheet Preview

Datasheet Details

Part number	TPS2104
Manufacturer	Texas Instruments
File Size	912.86 KB
Description	POWER-DISTRIBUTION SWITCHES
Download	TPS2104 Download (PDF)

General 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.

The p-channel MOSFET (IN2) is used with auxiliary power supplies that deliver lower current for standby modes.

Overview

TPS2104, TPS2105 VAUX POWER-DISTRIBUTION SWITCHES.

Key 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.

More Datasheets from Texas Instruments

Part Number	Description
TPS2100	POWER-DISTRIBUTION SWITCHES
TPS2101	POWER-DISTRIBUTION SWITCHES
TPS2102	POWER-DISTRIBUTION SWITCHES
TPS2103	POWER-DISTRIBUTION SWITCHES
TPS2105	POWER-DISTRIBUTION SWITCHES
TPS2105-EP	POWER-DISTRIBUTION SWITCHES
TPS2110	Autoswitching Power Mux
TPS2110A	Autoswitching Power Mux
TPS2111	Autoswitching Power Mux
TPS2111A	Autoswitching Power Mux