Document
Gleam
Power Management
GL31502 SERIES
5A LOW - DROPOUT POSITIVE REGULATOR
Description
The GL31502 series of positive adjustable and fixed regulator are designed to provide 5A with higher efficiency than currently available devices. All internal circuitry is designed to operate down to 500mV input to output differential and dropout voltage is fully specified as a function of load current. Dropout voltage of the device is 100mV at light loads and rising to 500 mV at maximum output current. A second low current input is required to achieve this dropout. Onchip trimming adjusts the reference voltage to 1% current limit is also trimmed, minimizing the stress on both the regulator and power source circuitry under overload conditions. The GL31502 series are ideal to power the next generation of advanced microprocessor on motherboards & notebook where both 5V and 3.3V supplies are available.
Features
Adjustable Output Current of 5A Low Dropout, 500mV at 5A Output Current 0.015% Line Regulat.