Datasheet Summary
TPS737
SBVS067T
- JANUARY 2006
- REVISED DECEMBER 2023
TPS737 1-A Low-Dropout Regulator With Reverse Current Protection
1 Features
- Stable with 1-μF or larger ceramic output capacitor
- Input voltage range: 2.2 V to 5.5 V
- Ultra-low dropout voltage
- Legacy silicon: 130 mV typical at 1 A
- New silicon, M3 suffix: 122 mV typical at 1 A
- Excellent load transient response- even with only 1-μF output capacitor
- NMOS topology delivers low reverse leakage current
- Initial accuracy: 1%
- Overall accuracy over line, load, and temperature
- Legacy silicon: 3%
- New silicon, M3 suffix: 1.5%
- Less than 20 nA typical IQ in shutdown mode
- Thermal shutdown and current limit for fault protection
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