ISL6228 - High-Performance Dual-Output Buck Controller

Renesas

Datasheet Details

Part number	ISL6228
Manufacturer	Renesas
File Size	866.68 KB
Description	High-Performance Dual-Output Buck Controller
Datasheet	ISL6228-Renesas.pdf

of fixedfrequency and hysteretic PWMs while eliminating many of their shortcomings. R3 technology employs an innovative modulator that synthesizes an AC ripple voltage signal VR, analogous to the output inductor ripple current. The AC signal VR enters a window comparator where the lower threshold is the error amplifier output VCOMP, and the upper threshold is a programmable voltage reference VW, resulting in generation of the PWM signal. Th.

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Published: Jun 16, 2019 |