Datasheet Details
Part number:
TPS22949A, TPS22949
Manufacturer:
File Size:
1.41 MB
Description:
Current-limited load switch.
Note:
This datasheet PDF includes multiple part numbers: TPS22949A, TPS22949.
Please refer to the document for exact specifications by model.
TPS22949A, TPS22949, Current-Limited Load Switch
The TPS22949 and TPS22949A are devices that provide protection to systems and loads in highcurrent conditions.
The device contains a 500-mΩ current-limited P-channel MOSFET that can operate over an input voltage range of 1.62 V to 4.5 V as well as a low-dropout (LDO) regulator with a fixed output vo
TPS22949A Features
* 1 Integrated Current Limiter
* Input Voltage Range: 1.62 V to 4.5 V
* Low ON-Resistance
* rON = 300-mΩ at VIN = 4.5 V
* rON = 350-mΩ at VIN = 3.3 V
* rON = 400-mΩ at VIN = 2.5 V
* rON = 600-mΩ at VIN = 1.8 V
* Integrated 100-mA Minimum
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