APW7062A Просмотр технического описания (PDF) - Anpec Electronics
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APW7062A Datasheet PDF : 16 Pages
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APW7062A
Application Cicuit
12V
R1
10R
D1
1N4148
R2
10K
R4
NC
U1
APW7062A
1
2
RT
V CC
14
13
3
4
5
OCSET
SS
NC
PV CC
LGA TE
PGND
12
11
10
6
7
FB
EN
BOOT
UGA TE
9
8
GND PHASE
C7
0.1uF
SHDN
C1
1uF
R3
1K
C2 1nF
R5 4
2R2
C8
0.1uF
R6 4
0R
+ C4
8
C3
470uF
7
4.7uF 16V
6
30mR
5
Q1
A PM4220
1
2
3
L2
8
7
6
5
Q2
A PM4220
1
2
3
2.2uH
D2
SR24
2A /40V
L1
1uH
+ C5
470uF
16V
30mR
12V
+ C6
100uF
16V
1.2V
R7
NC
R8
1KF
C11 1%
NC
+ C9
1000uF
6.3V
30mR
+ C10
1000uF
6.3V
30mR
C12
4.7uF
R9
2KF
1%
VOUT
=
VREF
× 1+
R8
R9
Absolute Maximum Ratings
Symbol
VCC
VBOOT
VPHASE
TSTG
TSDR
VESD
Parameter
VCC to GND
BOOT to GND
PHASE to GND
Operating Junction Temperature
Storage Temperature
Soldering Temperature (10 Seconds)
Minimum ESD Rating
Rating
30
30
30
0~150
-65 ~ 150
300
±2
Unit
V
V
V
oC
oC
oC
KV
Copyright ANPEC Electronics Corp.
3
Rev. A.3 - Mar., 2005
www.anpec.com.tw
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