ISL62882EVAL2Z Ver la hoja de datos (PDF) - Intersil
Número de pieza
componentes Descripción
Fabricante
ISL62882EVAL2Z Datasheet PDF : 19 Pages
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Application Note 1461
ISL62882EVAL2Z Schematic (Continued)
VIN OUT
J5
TP31
TP32
J6
VIN
PGND
IRF7821 IRF7821
__ PADS FOR BIG INDUCTOR __
Q2
Q8
OPENINGS WITH
10MIL CLEARANCE PADS FOR SMALL INDUCTOR
IN UGATE1
IN PHASE1
IN BOOT1 R56 C30
0 0.22UF
IN LGATE1/A
IN LGATE1B
IRF7832 IRF7832
Q3
Q9
R59
0
J7
PHASE1
V1P
L1
R96
0.36UH
0
R71
R78
V1N
10K
DNP
C36
OPEN
IN UGATE2
IN PHASE2
IN BOOT2
R57 C31
0 0.22UF
IN LGATE2
IRF7821 IRF7821
__ PADS FOR BIG INDUCTOR __
Q4
Q10
OPENINGS WITH
10MIL CLEARANCE PADS FOR SMALL INDUCTOR
IRF7832 IRF7832
Q5
Q11
R60
0
J8
PHASE2
V2P
L2
0.36UH
R72
10K
C37
OPEN
R81
V2N
DNP
R97
0
U3
1 UGATE PHASE 8
2 BOOT FCCM 7
IN PWM3 3 PWM
R54
VCC 6
4 GND LGATE 5
DNP
ISL6208
DNP
R53
IN +5V
DNP
R58 C32
DNP DNP
DNP
DNP
__ PADS FOR BIG INDUCTOR __
Q6
Q12
OPENINGS WITH
10MIL CLEARANCE PADS FOR SMALL INDUCTOR
DNP
DNP
Q7
Q13
R61
DNP
J9
DNP
V3P
L3
DNP
R73
R83
V3N
DNP
DNP
C38
DNP
R98
DNP
J11
J12
J13
VCORE OUT
J10
J14
-->
->
CLOSE TO THE PROBE SOCKET
CENTERED IN THE CPU SOCKET
FIGURE 3. ISL62882EVAL2Z SCHEMATICS, 2 OF 5
7
AN1461.1
July 13, 2009
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