TPS2560A Overview
The TPS2560A and TPS2561A are dual-channel power-distribution switches intended for applications where precision current limiting is required or heavy capacitive loads and short circuits are encountered. These devices offer a programmable current-limit threshold between 250 mA and 2.8 A (typ) per channel via an external resistor. The power-switch rise and fall times are controlled to minimize current surges during...
TPS2560A Key Features
- 2 Two separate current limiting channels
- Meets USB Current-Limiting Requirements
- Adjustable Current Limit, 250 mA-2.8 A (typ)
- Accurate 2.1A Min / 2.5A Max Setting
- Fast Overcurrent Response
- 3.5-μs (typ)
- Two 44-mΩ High-Side MOSFETs
- Operating Range: 2.5 V to 6.5 V
- 2-μA Maximum Standby Supply Current
- Built-in Soft-Start