MIC39500_05 Datasheet, PDF (5/10 Pages) Micrel Semiconductor – 5A μCap Low-Voltage Low-Dropout Regulator

MIC39500/39501
E rror F lag P ull-up R es is tor
6
F lag_HIG H (OK )
5
4
3
2
1
F lag_LOW
(F AULT )
0
RESISTANCE (kΩ)
E nable Current
vs . Temperature
7
6
5
4
3
2
1 ^VEN ^{= 2.25V}
V_IN = V_OUT + 1V
0
-40 -20 0 20 40 60 80 100 120 140
TEMPERATURE (°C)
Micrel
F lag L ow V oltage
vs . Temperature
350
300
250
200
150
100
50 ^V IN ^{= 2.8V}
R _PULL-UP = 22kΩ
0
-40 -20 0 20 40 60 80 100 120 140
TEMPERATURE (°C)
August 2005
5
M9999-082605-B