* 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
ISL6228
866.68 KB
High-performance dual-output buck controller.
DATASHEET
ISL6228
High-Performance Dual-OutpuDt aBtuacSkhCeoent troller for Notebook AppliMcaatyio7n,s2008
FN9095 Rev 2.00 May 7, 2008
FB1 VO1 OCSE.
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