TPS79501-Q1
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ULTRALOW-NOISE, HIGH-PSRR, FAST, RF, 500-mA LOW-DROPOUT LINEAR
REGULATORS
Check for Samples: TPS79501-Q1
SLVSAJ9 – SEPTEMBER 2010
FEATURES
1
•2 Qualified for Automotive Applications • 500-mA Low-Dropout
Regulator With Enable • High PSRR (50 dB at 10 kHz) • Ultralow Noise (33 mVRMS, TPS79501-Q1) • Fast Start-Up Time (50 ms) • Stable With a 1-mF Ceramic Capacitor • Excellent Load/Line Transient Response • Low Dropout Voltage (110 mV at Full Load,
TPS79501-Q1)
APPLICATIONS
• RF: VCOs, Receivers, ADCs • Audio • Bluetooth®, Wireless LAN
DESCRIPTION
The TPS79501-Q1 low-dropout (LDO), low-power linear voltage
regulator features high power-supply rejection ratio (PSRR), u...