MIC2570_07 Datasheet, PDF (5/15 Pages) Micrel Semiconductor – Two-Cell Switching Regulator

MIC2570
Block Diagrams
V_{B A T T}
IN
0.22V
Reference
SYNC
Oscillator
MIC2570-1
Driver
SW
Micrel, Inc.
V_{O U T}
V_{B A T T}
5V 3.3V 2.85V
GND
Selectable Voltage Version with External Components
IN
0.22V
Reference
SYNC
Oscillator
MIC2570-2
Driver
SW
FB
GND
Adjustable Voltage Version with External Components
V_{O U T}
August 2007
5
MIC2570