ISL8121 Datasheet (Renesas) - Two-Phase Buck PWM Controller

ISL8121, Two-Phase Buck PWM Controller

DATASHEET ISL8121 3V to 20V, Two-Phase Buck PWM Controller with Integrated 4A MOSFET Drivers FN6352 Rev 2.00 October 27, 2009 The ISL8121 is a two-phase buck PWM controller featuring an input voltage range of 3V to 20V and integrated MOSFET drivers.

Precision voltage regulation is provided for point-of-load and other highcurrent applications that require efficient and compact implementation.

Multiphase buck converter architecture uses interleaved timing to multiply channel ripple frequency al