CAT6221-JGTD-GT3 Description
The 300 mA CMOS Dual LDO CAT6221-JGTD-GT3 combines in a single TSOT-236-lead package two low dropout regulators (LDO), each with its own enable pin. The regulator CAT6221-JGTD-GT3 outputs drive loads up to 300 mA. By design, the dual LDO provides a fast response time during load current and line voltage changes. Each LDO is optimized for low noise and high crosstalk isolation. With zero shutdown current and a low quiescent current of 100 uA, the dual LDO is ideal for battery-operated devices with supply voltage from 2.3 V to5.5 V.
CAT6221-JGTD-GT3 Features
Two Outputs with Guaranteed 300 mA Peak Output Current
Low Dropout Voltages of 210 mV are Typical at 300 mA
Stable with Ceramic Output Capacitors
Independent Enable Pins
Under Voltage Lockout
No-load Ground Current of 100 μA Typical
Full-load Ground Current of 160 μA Typical
±1.0% Output Voltage Initial Accuracy (Vouτ≥2.0 V)
±2.0% Accuracy Over Temperature (Vouτ≥2.0 V)
“Zero” Current Shutdown Mode
Fold-back Current Limit and Thermal Protection
TSOT-23 6-lead, 0.8 mm Height Package
Pb- -Free, Halogen Free/BFR Free and RoHS Compliant
CAT6221-JGTD-GT3 Applications
Cellular Phones
Battery-powered Devices
Consumer Electronics
