TPS2557-Q1 Description
The TPS2556-Q1 and TPS2557-Q1 powerdistribution switches are specialized for automotive applications which require precision current limiting or capacity to handle heavy capacitive loads and short circuits. These devices offer a programmable currentlimit threshold between 500 mA and 5 A (typical) via an external resistor. Control of the power-switch rise and fall times minimizes current surges during turnon or...
TPS2557-Q1 Key Features
- AEC-Q100 Qualified
- Device HBM ESD Classification Level H2
- Device CDM ESD Classification Level C5
- Functional Safety-Capable
- Documentation available to aid functional safety system design
- Meets USB current-limiting requirements
- Adjustable current limit, 500 mA
- 5 A (typ.)
- ±6.5% current-limit accuracy at 4.5 A
- Fast short-circuit response