Part Number : TPS2105-EP
Function : TPS2105-EP V aux Power-Distribution Switch
Pacakge : SOT-23 (5Pin)
Maker : Texas Instruments
Pinouts :
Description :
The TPS2105-EP, TPS2105 is a dual-input, single-output power switch 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.
Application Circuits :
Features
1. Dual-Input, Single-Output MOSFET Switch With No Reverse Current Flow
2. IN1: 250-mΩ, 500-mA N-Channel; 18-µA Supply Current
3. IN2: 1.3-mΩ, 100-mA P-Channel; 0.75-µA Supply Current (VAUX Mode)
4. Advanced Switch Control Logic
5. CMOS and TTL Compatible Enable Input
6. Controlled Rise, Fall, and Transition Times
Official Homepage : https://www.ti.com/product/TPS2105-EP
Datasheet PDF Download :
Others datasheet of same file :
PD9M, TPS2105EP, TPS2105MDBVREP, V62/14616-01XE