Packaging information
| Package | Pins TSSOP (PW) | 8 |
| Operating temperature range (°C) -40 to 85 |
| Package qty | Carrier 2,000 | LARGE T&R |
Features for the TPS2115
- Two-Input, One-Output Power Multiplexer With Low rDS(on) Switches:
- 84 m
Typ (TPS2115) - 120 m Typ (TPS2114)
- 84 m
- Reverse and Cross-Conduction Blocking
- Wide Operating Voltage Range . . . .2.8 V to 5.5 V
- Low Standby Current . . . . 0.5-µA Typical
- Low Operating Current . . . . 55-µA Typical
- Adjustable Current Limit
- Controlled Output Voltage Transition Times, Limits Inrush Current and Minimizes Output Voltage Hold-Up Capacitance
- CMOS and TTL Compatible Control Inputs
- Manual and Auto-Switching Operating Modes
- Thermal Shutdown
- Available in a TSSOP-8 Package
- APPLICATIONS
- PCs
- PDAs
- Digital Cameras
- Modems
- Cell phones
- Digital Radios
- MP3 Players
Description for the TPS2115
The TPS211x family of power multiplexers enables seamless transition between two power supplies, such as a battery and a wall adapter, each operating at 2.8–5.5 V and delivering up to 1 A. The TPS211x family includes extensive protection circuitry, including user-programmable current limiting, thermal protection, inrush current control, seamless supply transition, cross-conduction blocking, and reverse-conduction blocking. These features greatly simplify designing power multiplexer applications.