TPS2110A
FEATURES
- 2 Two-Input, One-Output Power Multiplexer with Low r DS(on) Switches:
- 84 mΩ Typ (TPS2111A)
- 120 mΩ Typ (TPS2110A)
- Reverse and Cross-Conduction Blocking
- Wide Operating Voltage Range: 2.8 V to 5.5 V
- Low Standby Current: 0.5 m A Typ
- Low Operating Current: 55 m A Typ
- Adjustable Current Limit
- Controlled Output Voltage Transition Time:
Limits Inrush Current Minimizes Output Voltage Hold-Up Capacitance
- CMOS- and TTL-patible Control Inputs
- Manual and Auto-Switching Operating Modes
- Thermal Shutdown
- Available in a TSSOP-8 Package space space space
APPLICATIONS
- PCs
- PDAs
- Digital Cameras
- Modems
- Cell Phones
- Digital Radios
- MP3 Players
DESCRIPTION
The TPS211x A family of power multiplexers enables seamless transition between two power supplies, such as a battery and a wall adapter, each operating at 2.8 V to 5.5 V and delivering up to 1 A. The TPS211x A family includes extensive protection circuitry, including user-programmable current limiting, thermal...
