ISL9103AIRUJZ-T - Renesas Electronics
Description: The ISL9103, ISL9103A is a 500mA, 2. 4MHz step-down regulator, which is ideal for powering low-voltage microprocessors in compact devices such as PDAs and cellular phones. It is optimized for generating low output voltages down to 0. 8V. The supply voltage range is from 2. 7V to 6V allowing the use of a single Li+ cell, three NiMH cells or a regulated 5V input. It has guaranteed minimum output current of 500mA. A high switching frequency of 2. 4MHz pulse-width modulation (PWM) allows using small external co