APU3037AM A-POWER [Advanced Power Electronics Corp.], APU3037AM Datasheet - Page 16

• Manufacturer Part Number: APU3037AM
• Description: 8-PIN SYNCHRONOUS PWM CONTROLLER
• Manufacturer: A-POWER [Advanced Power Electronics Corp.]

APU3037 / APU3037A
TYPICAL APPLICATION
1.8V to 7.5V / 0.5A Boost Converter
Vc/Vcc
Vpwr (1.5V Min)
R 2
10K
R 3
20K
Q1
2N2222
R 1
20K
Q2
2N2222
Figure 20 - Typical application of APU3037 as a boost converter.
100pF
C10
0.01uF
R 4
25K
C 4
1K, 1%
R 5
0.1uF
C 5
SS/SD Comp Vc
Fb
1uF
C 5
5K, 1%
APU3037
Vcc LDrv Gnd
R 6
U1
C 8
1uF
HDrv
C 1
2x 68uF
1uH
L1
Q3
AP60T03GH
1N5817
D 1
(7.5V / 0.5A)
C 9
2x 47uF
V
Gnd
O U T
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