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TPL9053

500-mA High PSRR, Ultra-low Noise LDO Regulator

Datasheet

Input Voltage Range: 1.7 V to 5.5 V
Output Voltage Range: 0.6 V to 5.3 V
±1.5% Output Accuracy Over Line Regulation, Load Regulation, and Operating Temperature Range
500 mA Maximum Output Current
Low Dropout Voltage: 150 mV Typical at 500 mA
High PSRR:
◆ 89 dB at 1kHz
◆ 63 dB at 100kHz
◆ 55 dB at 1MHz
5.7 μVRMS Output Voltage Noise
Excellent Transient Response
Stable with a 4.7 μF or Larger Ceramic Output Capacitor
Over-Current and Over-Temperature Protection
Output Reverse Current Protection
Junction Temperature Range: –40°C to +125°C
Package Options: 2×2 DFN-8