TPL820 Overview
The TPL820 series products are high-performance and low dropout linear regulators. The TPL820 series products support a maximum 42 V input voltage and 180 mA output current with low quiescent current and high PSRR. The TPL820 series products are stable with a 2.2 μF to 22 μF output capacitor, and a 4.7 μF ceramic capacitor is remended.
TPL820 Key Features
- Wide Input Voltage Range: 3.6 V to 42 V
- Fixed Output: 2.8 V, 3 V, 3.3 V, and 5 V
- ±1% Output Accuracy Under Room Temperature
- Ultra-Low Quiescent Current: 2 µA
- Maximum Output Current: 180 mA
- Low Dropout Voltage: 200 mV at 50 mA
- High PSRR: 73 dB at 100 Hz
- Current Limit and Thermal Protection
- Stable with 2.2 μF to 22 μF Low ESR Ceramic
- Soft Start Limits Input Current Surge During