ISL8510 Datasheet - Renesas

ISL8510 Dual Output Controller

DATASHEET ISL8510 Dual Output Controller with 1A Standard Buck PWM and LDO FN6516 Rev 2.00 December 15, 2008 The ISL8510 is a high-performance, dual output controller that provides a single, high frequency power solution for a variety of point of load applications. The ISL8510 integrates a 1A standard buck PWM controller and switching MOSFET with one 500mA LDO. The PWM controller in the ISL8510 drives an internal switching N-Channel power MOSFET and requires an external Schottky diode to gene.

ISL8510 Features

* include overcurrent, undervoltage, and thermal overload protection integrated into the IC. The ISL8510 power-good signal output indicates loss of regulation on the PWM output. The ISL8510 features one adjustable LDO regulator using internal PMOS transistors as pass devices. The enable pin (EN_LDO) c

ISL8510 Datasheet (1.30 MB)