TPL9053 - 500-mA High PSRR / Ultra-low Noise LDO Regulator

3PEAK

Datasheet Details

The TPL9053 series products are 500-mA high PSRR, ultra-low noise, low dropout linear regulators with high output accuracy.

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-Curr.

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Published: Jun 1, 2025 |