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MIC2297_08 Datasheet, PDF (7/11 Pages) Micrel Semiconductor – 40V PWM Boost Regulator White LED Driver
Micrel
Block Diagram
FB
COMP
OVP
MIC2297
EN
BRT
REF
1.245V
600kHz
Oscillator
1.245V
+
+
Ramp
Generator
MIC2297 Block Diagram
SW
PWM
Generator
GND
Mach 2008
7
M9999-032708