APU3037 Просмотр технического описания (PDF) - Advanced Power Electronics Corp
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APU3037 Datasheet PDF : 18 Pages
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APU3037 / APU3037A
TYPICAL APPLICATION
1.8V to 7.5V / 0.5A Boost Converter
Vpwr (1.5V Min)
Vc/Vcc
L1
1uH
C1
2x 68uF
C5
D1
1uF
1N5817
R1
20K
R2
Q2
10K
2N2222
Q1
2N2222
R3
20K
C10
100pF
C4
0.01uF
R4
25K
C5
0.1uF
SS/SD Comp Vc HDrv
U1
APU3037
Fb Vcc LDrv Gnd
Q3
AP60T03GH
VOUT
(7.5V / 0.5A)
C9
2x 47uF
R5
1K, 1%
C8
1uF
R6
5K, 1%
Gnd
Figure 20 - Typical application of APU3037 as a boost converter.
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