APW7077/A
Application Circuit
Application Circuit for APW7077
10uH/1.5A
SS12
VOUT=3.3V(APW7077-33)
VOUT=5V(APW7077-50)
VIN
CE
VOUT
NC
EXT
100uF
APW7077
100uF
APM2300A
10uF
GND
1uF
Application Circuit for APW7077A
10uH/1.5A
SS12
9~12V/50mA
VIN
2.5~5.2V
VOUT=(1+R2/R1)*1.0V
0.1uF
FB
2R2
EXT
4.7uF
VDD
CE
APW7077A
10uF
APM2300A
GND
1uF
R2
820K/620K
R1/75K
CFF/1000pF
Application Circuit for APW7077A
VIN
3~5V
10uH/1.5A
SS12
VOUT=(1+R2/R1)*1.0V
FB
EXT
100uF
APM2300A
10uF
VDD
CE
APW7077A
GND
100uF
1uF
R2/300K
CFF/33pF
R1/75K
*R1≦100KΩ is recommended
Copyright ã ANPEC Electronics Corp.
6
www.anpec.com.tw
Rev. A.4 - Sep, 2005
ANPEC [ ANPEC ELECTRONICS COROPRATION ]
