DATASHEET
ISL8107
Single-Phase Pulse-Width Modulation (PWM) Controller with Integrated High-Side Gate Drivers
FN6605 Rev 1.
00 October 29, 2008
RT/CT SGND
FB COMP
The ISL8107 is a single phase, non-synchronous buck controller with an integrated high-side
MOSFET driver.
The controller operates from 9V to 75V input
voltage range.
The internal 1.
192V reference
voltage has a tolerance of ±1% over the industrial temperature range.
The ISL8107 employs
voltage-mode control with feedforward compensation to provide optimal transient response and a constant loop gain over a wide input
voltage range.
The switching frequency can be programmed from 100kHz to 600kHz by external resistor and capacitor.
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