CAT6218
LDO Regulator -
CMOS
300 mA
Description
The CAT6218 is a 300 mA
CMOS low dropout regulator that provides fast response time during load current and line
voltage changes.
The quick−start feature allows the use of an external bypass capacitor to reduce the overall output noise without affecting the turn−on time of just 150 ms.
With zero shutdown current and low ground current of 55 mA typical, the CAT6218 is ideal for battery−operated devices with supply
voltages from 2.
3 V to 5.
5 V.
An internal under
voltage lockout circuit disables the output at supply
voltages under 2.
1 V typical.
The CAT6218 offers 1% initial accuracy and low dropout
voltage, 180 mV typical at 300 mA.
Stable opera...