Datasheet Summary
TPS2145, TPS2147 TPS2155, TPS2157
SLVS333
- AUGUST 2001
LDO AND DUAL SWITCH WITH CONTROLLED RISE TIMES FOR DSP AND PORTABLE APPLICATIONS
Features
D Two 340-mΩ (Typical) High-Side MOSFETs D 200 mA Low-Dropout Voltage Regulator In
Fixed 3.3-V or Adjustable Versions
D Independent Thermal- and Short-Circuit
Protection for LDO and Each Switch
D Overcurrent Indicators With Transient Filter D 2.9-V to 5.5-V Operating Range D CMOS- and TTL-patible Enable Inputs D 75-µA (Typical) Supply Current D Available in 10-Pin MSOP or 14-Pin TSSOP
(PowerPAD)
- 40°C to 85°C Ambient Temperature Range
APPLICATIONS
D USB Hubs and Peripherals
- Keyboards
- Zip Drives
- Speakers and Headsets
D PDAs and...