DATASHEET
To request the full datasheet, please visit www.intersil.com/products/isl62884c ISL62884C Features The ISL62884C is a single-phase PWM buck regulator for
miroprocessor core power supply. It uses an integrated
gate drivers to provide a complete solution. The PWM
modulator of ISL62884C is based on Intersil's Robust
Ripple Regulator (R3в„ў) technology. Compared with
traditional modulators, the R3в„ў modulator commands
variable switching frequency during load transients,
achieving faster transient response. With the same
modulator, the switching frequency is reduced at light
load, increasing the regulator efficiency. Precision Core Voltage Regulation
-0.5% System Accuracy Over-Temperature
-Enhanced Load Line Accuracy The ISL62884C is fully compliant with IMVP-6в„ў
specifications. It responds to DPRSLPVR signals by
entering/exiting diode emulation mode. It reports the
regulator output current through the IMON pin. It senses
the current by using either discrete resistor or inductor
DCR whose variation over-temperature can be thermally
compensated by a single NTC thermistor. It uses
differential remote voltage sensing to accurately regulate
the processor die voltage. The adaptive body diode
conduction time reduction function minimizes the body
diode conduction loss in diode emulation mode. …
