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Actual Size (3 mm x 3 mm)
TPS71319 TPS71334
SBVS055A – DECEMBER 2004 – REVISED JANUARY 2005
Dual 250 mA Output, UltraLow Noise, High PSRR, Low-Dropout Linear Regulator with Integrated SVS
FEATURES
• Dual 250 mA High-Performance RF LDOs • Integrated Supply
Voltage Supervisor
Monitors VOUT2 • Available in Fixed and Adjustable
Voltage Options (1.
2 V to 5.
5 V)
• High PSRR: 65 dB at 10 kHz • UltraLow Noise: 32 µVrms • Fast Start-Up Time: 60 µs • Stable with 2.
2 µF Ceramic Capacitor • Excellent Load/Line Transient Response • Very Low Dropout
Voltage: 125 mV at 250 mA • Independent Enable Pins • Thermal Shutdown and Independent Current
Limit
• Available in Thermally-Enhanced SON Pack...