Instruction Manual

AP8800A
Document number: DS35100 Rev. 3 - 2
4 of 13
www.diodes.com
August 2012
© Diodes Incorporated
A
P8800A
Typical Characteristics
0
100
200
300
400
50
0
04 812 16 20 24 28
Input Voltage (V)
Quiescent Current (Switching) vs. Input Voltage
T= 25°C
A
Quiescent Current (µA)
0
5
10
15
20
2
5
048121620 24 28
Input Voltage (V)
Shutdown Current (Non-Switching) vs. Input Voltage
Shutdown Current (µA)
T = 25°C
A
1.2415
1.242
1.242
5
4812 16 20 24 28
Input Voltage (V)
Reference Voltage vs. Input Voltage
T = 25°C
A
Reference Voltage (V)
1.235
1.24
1.245
1.25
1.25
5
-40 -15 10 35 60 85 110
Ambient Temperature ( °C)
Reference Voltage vs. Ambient Temperature
V = 12V
IN
V (V)
REF
0
0.2
0.4
0.6
0.8
1
1.2
1.4
012345678910
Input Voltage (V)
Reference Voltage vs. Input Voltage (Low Voltage)
T = 25°C
A
Reference Voltage (V)
1.2
1.4
1.6
1.8
2.2
2.4
-40 -15 10 35 60 85
11 0
Ambient Temperature (°C)
Power Switch On-Resistance vs. Ambient Temperature
V = 12V
IN
2
1
Power Switch On-Resistance ( )Ω