MB39A102_05 Datasheet, PDF (9/32 Pages) Tyco Electronics – 4-ch DC/DC Converter IC

MB39A102
■ TYPICAL CHARACTERISTICS
Power Supply Current vs. Power Supply Voltage
5
Ta = +25 °C
CTL = 3 V
4
3
2
1
0
0
2
4
6
8
10 12
Power supply voltage VCC (V)
Reference Voltage vs. Power Supply Voltage
5
Ta = +25 °C
CTL = 3 V
4
VREF= 0 mA
3
2
1
0
0
2
4
6
8
10 12
Power supply voltage VCC (V)
Reference Voltage vs. Operating Ambient Temperature
2.05
2.04
2.03
2.02
2.01
2.00
1.99
1.98
1.97
1.96
1.95
−40 −20 0
VCC = 4 V
CTL = 3 V
VREF= 0 mA
20 40 60 80 100
Operating ambient temperature Ta (°C)
Reference Voltage vs. CTL terminal Voltage
5
Ta = +25 °C
VCC = 4 V
4
VREF= 0 mA
CTL = 3 V
3
2
1
0
0
2
4
6
8
10
12
CTL terminal voltage VCTL (V)
CTL terminal Current vs. CTL terminal Voltage
200
180
160
140
120
100
80
60
40
20
0
0
Ta = +25 °C
VCC = 4 V
2
4
6
8
10 12
CTL terminal voltage VCTL (V)
(Continued)
9