CM3112 Description
The CM3112-12 is a low quiescent current (90uA) regulator that delivers up to 150mA of load current at a fixed 1.2V output. All the necessary circuitry has been included to deliver a 50Ω power good signal (open drain) which remains for 5ms after the output has exceeded 90% (typ) of its nominal level. A dedicated control input (EN, Active High) has been included for power-up sequencing flexibility.
CM3112 Key Features
- LDO regulator with Power Good
- No capacitor required on the LDO output
- Power Good (PG) control signal
- Regulated 1.2V output
- 150mA output current
- Low quiescent operating current (90µA typical)
- "Zero" disable mode current
- Foldback current limiting protection
- Thermal shutdown protection
- SOT23-5 package