UA78M 500mA, Positive-Voltage Linear Regulator

1 Features

Input voltage range (V_IN): 5.3V to 30V
Absolute maximum input voltage:
- Legacy chip: 35V
- New chip: 45V
Fixed output voltage range (V_OUT): 3.3V to 12V
Output current (I_OUT): Up to 500mA
Quiescent current I_Q: 4.5mA
Built-in, short-circuit current limiting and thermal protection
Stable without any external components
Operating junction temperature range:
- Legacy chip C versions: 0°C to +125°C
- Legacy chip I version: –40°C to +125°C
- New chip: –40°C to +125°C