封装信息
| 封装 | 引脚 TSSOP (PW) | 8 |
| 工作温度范围 (°C) -40 to 85 |
| 包装数量 | 包装 2,000 | LARGE T&R |
TPS2111A 的特性
- Two-Input, One-Output Power Multiplexer with
Low rDS(on) Switches:- 84 m
Typ (TPS2111A) - 120 m Typ (TPS2110A)
- 84 m
- Reverse and Cross-Conduction Blocking
- Wide Operating Voltage Range: 2.8 V to 5.5 V
- Low Standby Current: 0.5 µA Typ
- Low Operating Current: 55 µA Typ
- Adjustable Current Limit
- Controlled Output Voltage Transition Time:
Limits Inrush Current
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
All other trademarks are the property of their respective owners
TPS2111A 的说明
The TPS211xA 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 TPS211xA 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.