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MIC5238 Datasheet, PDF (6/10 Pages) Micrel Semiconductor – Ultra-Low Quiescent Current, 150mA uCap LDO Regulator
MIC5238
Line Transient Response
3.1V
2.1V
1.1V Output
COUT = 4.7 F ceramic
TIME (200 s/div.)
EN Turn-On Characteristic
TIME (40 s/div.)
Micrel
Load Transient Response
1.1V output
COUT = 4.7µF ceramic
150mA
1mA
TIME (400 s/div.)
Load Transient Response
150mA
0mA
VIN = 4V
VOUT = 3V
COUT = 4.7µF ceramic
TIME (400µs/div.)
MIC5238
6
August 2003