MIC37501_11 Datasheet, PDF (6/11 Pages) Micrel Semiconductor – 5A, Low Voltage μCap LDO Regulator

Micrel, Inc.
Ground Current
vs. Supply (2.5V)
0.12
0.10
0.08
0.06
5A
0.04
0.02
2.5A
0 ₀₁₂₃₄
5
INPUT VOLTAGE (V)
Ground Current
vs. Temperature
1
0.9
0.8
100m A
0.7
0.6
0.5
10m A
0.4
0.3
0.2
0.1
0
-40 -20 02 04 06 08 0 100 120
TEMPERATURE (°C)
Short Circuit Current
vs. Suppl Voltage
10
9
8
7
6
5
4
3
2
1
0
2.25 3 3.75 4.5 5.25 6
SUPPLY VOLTAGE (V)
Enable Current
vs. Temperature
12
10
8
6
4
2
0
-40 -20 02 04 06 08 0 100 120
TEMPERATURE (°C)
May 2011
Ground Current
vs. Supply (3.3V)
1.80
1.60
1.40
1.20
1.00
0.80
100mA
0.60
0.40
10mA
0.20
001234
5
INPUT VOLTAGE (V)
Ground Current
vs. Temperature
60
50
5A
40
30
20
2.5A
10
1A
0
-40 -20 02 04 06 08 0 100 120
TEMPERATURE (°C)
Short Circuit Current
vs. Temperature
10
9
8
7
6
5
4
3
2
1
0
-40 -20 02 04 06 08 0 100 120
TEMPERATURE (°C)
6
MIC37501/37502
Ground Current
vs. Supply (3.3V)
120
5A
100
80
60
40
2.5A
20
001234
5
INPUT VOLTAGE (V)
Output Voltage
vs. Temperature
2.60
2.58
2.56
2.54
2.52
2.50
2.48
2.46
2.44
2.42
2.40
-40 -20 02 04 06 08 0 100 120
TEMPERATURE (°C)
Error Flag Pull-Up Resistor
6
Flag High (OK)
5
V_IN = 5V
4
3
2
Flag Low (FAULT)
1
0
0.01 0.1 1
10 100 1k 10k
)
M9999-050511-B