Datasheet Details
- Part number
- TPS2159
- Manufacturer
- Texas Instruments ↗
- File Size
- 446.24 KB
- Datasheet
- TPS2159-etcTI.pdf
- Description
- 3.3-V LDO and Dual Switch
TPS2159 Description
TPS2149 TPS2159 SLVS401 * AUGUST 2001 3.3ĆV LDO AND DUAL SWITCH FOR USB BUSĆPOWERED HUB POWER MANAGEMENT .
The TPS2149 incorporates two power distribution switches and an LDO in one small package, providing a USB bus-powered hub power management solution th.
TPS2159 Features
* D Complete Power Management Solution for
USB Bus-Powered Hubs
D 3.3-V 200 mA Low-Dropout Voltage Regulator D Two 5-V 340-mΩ (Typ) High-Side MOSFETs D Independent Thermal- and Short-Circuit
Protection for LDO and Each Switch
D Overcurrent Indicator With Transient Filter D 2.9-V to 5.5-V Operating Ran
TPS2159 Applications
* D USB Bus-Powered Hubs
* Keyboards
* Monitors
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