FA7703 Datasheet, PDF (21/21 Pages) Fuji Electric – FUJI Power Supply Control IC

FA7703/04
11. Application circuit
FA7703/7704
Vin
2.5 to 8.0V
1kΩ
9kΩ
11kΩ
1kΩ
10kΩ
16
15
14
13
12
11
10
9
REG
DT1
REF IN1-
FB1
SEL1 OUT1 VCC
0.1μ F
11kΩ
RT
1
10kΩ
10kΩ
FA7703
CS
DT2 IN2+
IN2-
FB2
GND
OUT2
2
3
4
5
6
7
8
1μF
22kΩ
10kΩ
10kΩ
1kΩ
16kΩ
Vin
8 to 18V
1kΩ
4kΩ
10kΩ
16
15
14
13
12
11
10
9
REG
DT1
REF IN1-
FB1
SEL1 OUT1 VCC
0.1μ F
11kΩ
10kΩ
RT
1
10kΩ
FA7704
CS
DT2 IN2+
IN2-
FB2
GND
OUT2
2
3
4
5
6
7
8
0.1μ F
10kΩ
1.5kΩ
43kΩ
10V/100mA
-7.5V/100mA
5V/500mA
30V/20mA
Fuji Electric Systems Co., Ltd.
AN-057E Rev.1.0
Jun-2010
21
http://www.fujielectric.co.jp/fdt/scd/