AMC7635 Datasheet, PDF (5/9 Pages) ADDtek Corp – 300mA CMOS LOW DROPOUT REGULATOR

Ground Pin Current vs. Tem perature
62.5
60
57.5
55
52.5
50
-45
-20
5
30
55
80
Temperature(℃ )
Drop Out Voltage vs. Load Current
600.0
500.0
400.0
VOUT=1.5V
VOUT=1.8V
VOUT=2.0V
300.0
200.0
100.0
0.0
0
VOUT=2.5V , VOUT=3.1V,
VOUT=2.8V , VOUT=3.3V,
VOUT=3.0
50 100 150 200 250 300
Load Current(mA)
Dropout Voltage vs. Tem perature
400
350
300
250
200
-45
V_OUT = 3.3V
I_OUT = 300mA
-20
5
30
55
80
Temperature(℃ )
Copyright © 2007 ADDtek Corp.
5
AMC7635
Ground Current vs. Input Voltage
90.00
75.00
85℃
60.00
45.00
25℃
30.00
15.00
0.00
0.0
1.4
2.8
4.2
5.6
7.0
Input Voltage(V)
Sofe Operating Area
400
300
TA=70℃
200
TA=25℃
100
0
0
1
2
3
4
5
6
7
Input-Output Voltage Dif f erential (V)
Drop Out Voltage vs. Output Voltage
600.0
500.0
400.0
300.0
200.0
100.0
Io=300mA
Io=200mA
Io=100mA
0.0
1.5 1.8 2.0 2.5 2.8 3.0 3.1 3.3
Output Voltage(V)
DD078_A -- SEPTEMBER 2007