Typical Characteristics - Fujitsu MB39A104 Datasheet

2-ch dc/dc converter ic with overcurrent protection
Table of Contents

Advertisement

MB39A104

■ TYPICAL CHARACTERISTICS

Power Supply Current vs. Power Supply Voltage
10
8
6
4
2
0
0
5
Power supply voltage V
Reference Voltage vs. Load current
10
8
6
4
2
0
0
5
10
Load current I
CTL terminal Current vs. CTL terminal Voltage
500
400
300
200
100
0
0
5
CTL terminal voltage V
8
Ta = +25 °C
CTL = 5 V
10
15
(V)
CC
Ta = +25 °C
VCC = 12 V
CTL = 5 V
15
20
25
30
(mA)
REF
Ta = +25 °C
VCC = 12 V
VREF = 0 mA
V
REF
I
CTL
10
15
(V)
CTL
Reference Voltage vs. Power Supply Voltage
10
8
6
4
2
0
20
0
Power supply voltage V
Reference Voltage vs. Ambient Temperature
2.0
1.5
1.0
0.5
0.0
−0.5
−1.0
−1.5
−2.0
−40
−20
35
Ambient temperature Ta (°C)
10
9
8
7
6
5
4
3
2
1
0
20
Ta = +25 °C
CTL = 5 V
VREF = 0 mA
5
10
15
(V)
CC
VCC = 12 V
CTL = 5 V
VREF = 0 mA
+20
+40
+60
+80
0
(Continued)
20
+100

Advertisement

Table of Contents
loading

Table of Contents