EL7571C Просмотр технического описания (PDF) - Elantec -> Intersil
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EL7571C Datasheet PDF : 23 Pages
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EL7571C
Programmable PWM Controller
5V Input, 12V Controller, Non-Sync Solution
ENABLE
1 OTEN
220pF
C3
2 CSLOPE
C4
3 COSC
220pF
1.4V C5
4 REF
0.1µF
POWER
GOOD
5 PWRGD
6 VIDO
7 VID1
Voltage
LD.
(VID(0:4))
8 VID2
9 VID3
10 VID4
VH1 20
HSD 19
LX 18
V1H 17
VINP 16
LSD 15
GNDP 14
GND 13
CS 12
FB 11
12V
5Ω
R2
1µH
Q1
C8 C1 L2
5V
1µF 1000µF
x3
C7
0.1µF
L1
5.1µH
R1
7.5mΩ
VOUT
C2
1000µ
F
Q2
EL7571C 5V VRM Bill of Materials - 5V Non Sync Solution
Component
C1
C2
C3
C4
C5
C7, C8
IC1
L1
L2
R1
R2
D2
Q1
Sanyo
Sanyo
Manufacturer
Elantec
Pulse Engineering
Micrometals
DALE
IR
Siliconix
Part Number
6MV1000GX
6MV1000GX
Chip Capacitors
Chip Capacitors
Chip Capacitors
Chip Capacitors
EL7571CM
PE-53700
T30-26,7T AWG #20
WSL-2512
Chip Resistor
IR32CTQ030
Si4410
Value
Unit
1000µF
3
1000µF
6
240pF
1
220pF
1
0.1µF
1
1µF
2
1
5.1µH
1
1µH
1
15mΩ
2
5Ω
1
1
2
17
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