MIC4681_05 Datasheet, PDF (6/16 Pages) Micrel Semiconductor – 2A-Peak SuperSwitcher SOP-8 Buck Regulator

MIC4681
Shutdown Thresholds
vs. Temperature
1.5
Regulator Off
1.0
Regulator On
0.5
V = 12V
0.-040 _{-20 0}
IN
20 40 60 80 100 120
TEMPERATURE (°C)
Micrel
Saturation Voltage
vs. Output Current
2
1.5
1
0.5
V = 12V
IN
Amb = 25°C
00
0.5
1
1.5
2
OUTPUT CURRENT (A)
MIC4681
6
April 2005