MIC23150 Micrel Semiconductor, MIC23150 Datasheet - Page 9
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MIC23150
Manufacturer Part Number
MIC23150
Description
4MHz PWM 2A Buck Regulator
Manufacturer
Micrel Semiconductor
Datasheet
1.MIC23150.pdf
(15 pages)
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Functional Diagram
Micrel Inc.
February 2009
EN
UVLO
Reference
COMPARATOR
Figure 1. Simplified MIC23150 Functional Block Diagram
ERROR
CONTROL
Softstart
Timer &
LOGIC
9
ZERO 1
Current
Limit
Drive
ISENSE
Gate
AGND
VIN
www.DataSheet4U.com
M9999-082908-A
SW
PGND
SNS
MIC23150