US3011 Ver la hoja de datos (PDF) - Unisem
Número de pieza
componentes Descripción
Lista de partido
US3011 Datasheet PDF : 11 Pages
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US3011
TYPICAL APPLICATION
SYNCHRONOUS OPERATION
(Dual Layout with HIP6004B)
5V
C1
L1
C5
C3
Q1
R1
R2
L2
R10 R11
Vcore
C8
C15
Q2
C10
R4
R3
R13
12V
C6
D1
C4
C11
R9
R7
C2
VID4
VID3
VID2
VID1
VID0
18
2
V12 CS+
11 NC/Gnd
3 SS
D4 D3
8
7
14
HDrv
D2
6
15
13
NC/ CS-
Boot
US3011
D1 D0
5
4
17
LDrv
Ct/Rt
20
16
1
Gnd NC/Sen
Vfb 10
R5
V5/Comp 9
OVP PGd
19
12
C7
C12
C13 R12
R8
C9
R6
C14
3011app1-1.3
Vcc3
Power Good
Typical application of US3011 in an on board DC-DC converter providing the Core supply for
microprocessor.
Table of components that need to be modified to make the dual layout work for US3011
and HIP6004B.
Part # R5 R7 R8 R9 C4 C7 C9 C11 C12 C13 D1
HIP6004B O
V
V
V
V
O
O
V
V
V
V
US3011 S
O
O
V
O
V
V
O
O
O
O
S - Short
O - Open
V - See Unisem or Harris parts list for the value.
4-6
Rev. 1.3
12/8/00
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