el7571 Intersil Corporation, el7571 Datasheet - Page 14

• Manufacturer Part Number: el7571
• Description: Programmable Pwm Controller
• Manufacturer: Intersil Corporation

5V Input Boot-Strapped Synchronous DC:DC Converter
EL7571 5V VRM Bill of Materials - 5V Non Sync Solution
COMPONENT
Q1, Q2
C5, C6
C7, C8
IC1
C1
C2
C3
C4
D1
R1
R2
D2
L1
L2
ENABLE
(VID(0:4))
POWER
Voltage
GOOD
1.4V
LD.
MANUFACTURER
Pulse Engineering
14
0.1µF
Micrometals
C5
C3
C4
Siliconix
Elantec
Sanyo
Sanyo
DALE
240pF
220pF
GI
IR
10
1
2
3
4
5
6
7
8
9
VIDO
VID1
VID2
VID3
OTEN
CSLOPE
COSC
REF
PWRGD
VID4
GNDP
VINP
GND
HSD
LSD
VH1
V1H
CS
LX
FB
EL7571
20
19
18
17
16
15
14
13
12
11
Schotty diode SS12GICT-ND
T30-26,7T AWG #20
PART NUMBER
Chip Capacitors
Chip Capacitors
Chip Capacitors
Chip Capacitors
Chip Resistor
IR32CTQ030
6MV1000GX
6MV1000GX
C7
0.1µF
EL7571CM
WSL-2512
PE-53700
Q1
R2
Q2
Si4410
D1
0.1µF
5:
C6
1µF
C8
D2
5.1µH
L1
C1
1000µF
x3
1.5µH
7.5m:
L2
R1
VALUE
1000µF
1000µF
5V
VOUT
240pF
220pF
5.1µH
15m:
0.1µF
C2
1µF
1µH
1000µF
5:
x6
2 each
UNIT
3
6
1
1
2
2
1
1
1
1
2
1
1