FEATURES
- Ultra Low Dropout Voltage
- Compatible with low ESR MLCC as Input / Output Capacitor
- Good Line and Load Regulation
- Guaranteed Output Current of 1A
- Available in SOP8-PP Package
- VOUT Power OK Signal
- Programmable Soft-Start Function
- Output Auto Discharge Function
- Over-Temperature / Over-Current Protection
DESCRIPTION
The TJ1801 series of high performance ultra-low dropout linear regulators operates from 1.6V to 5.5V input supply and provides ultra-low dropout voltage, high output current with low ground current. Wide range of preset output voltage options are available. These ultra-low dropout linear regulators respond fast to step changes in load which makes them suitable for low voltage micro-processor applications. The TJ1801 is developed on a CMOS process technology which allows low quiescent current operation independent of output load current. This CMOS process also allows the TJ1801 to operate under extremely low dropout conditions.
