Datasheet Summary
TPS794xx
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SLVS349E
- NOVEMBER 2001
- REVISED DECEMBER 2005
ULTRALOW-NOISE, HIGH-PSRR, FAST, RF, 250-mA LOW-DROPOUT LINEAR REGULATORS
Features
- 250-mA Low-Dropout Regulator With Enable
- Available in Fixed and Adjustable (1.2 V to
5.5 V) Versions
- High PSRR (60 dB at 10 kHz)
- Ultralow Noise (32 µVrms, TPS79428)
- Fast Start-Up Time (50 µs)
- Stable With a 2.2-µF Ceramic Capacitor
- Excellent Load/Line Transient Response
- Very Low Dropout Voltage (155 mV at Full
Load)
- Available in MSOP-8 and SOT223-6 Packages
APPLICATIONS
- RF: VCOs, Receivers, ADCs
- Audio
- Bluetooth™, Wireless LAN
- Cellular and Cordless Telephones
- Handheld Organizers, PDAs
DESCRIPTION
The TPS794xx...