MIC2202_07 Datasheet, PDF (5/19 Pages) Micrel Semiconductor – High Efficiency 2MHz Synchronous Buck Converter 1μF Stable PWM Regulator

Micrel, Inc.
Block Diagram
V_IN
SYNC_IN
SYNC_OUT
Oscillator
Ramp
Generator
BIAS
Internal
Supply
C_IN
VIN
PWM
Error
Comparator
Amplifier
SW
Driver
0.5V
EN
FB
MIC2202 Block Diagram
MIC2202
PGND
MIC2202
V_OUT
C_OUT
March 2007
5
M9999-031907