SC4806 查看數據表（PDF） - Semtech Corporation
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SC4806 Datasheet PDF : 22 Pages
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SC4806
POWER MANAGEMENT
Evaluation Board Bill of Materials
SC4806 Slope Compensation Current Mode Push Pull 3.3V 35W non Synchronous
SC4806EVB__non_sync
Revision: 1.1
Bill Of Materials
March 30,2005 11:27:17
Item
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
Quantity
Reference
1
CON1
1
CON2
1
C2
2
C23,C7
3
C8,C9,C10
1
C11
2
C24,C12
2
C13,C15
6
C14,C22,C27,C33,C34,C43
6
C16,C17,C18,C19,C20,C21
2
C41,C25
1
C26
1
C28
1
C29
1
C30
1
C31
2
C44,C35
1
C36
1
C37
1
C40
1
C42
2
D2,D1
1
D3
1
D4
8
D5,D6,R12,R13,R19,R20,
R26,R31
8
D7,D8,D9,D10,D11,D12,D13,
D14
1
D15
JP1,JP2,JP3,JP4,JP5,JP6,
14
JP7,JP8,JP9,JP10,JP11,
JP12,JP25,JP28
1
J1
1
J2
1
J3
1
J4
1
J5
1
J6
1
J7
1
L1
1
L2
2
MB1,MA1
1
Q_Slope_Comp
1
Q2
3
R_GS_MB1,R_GS_MA1,R3
1
R_Pull_Up
1
R_Slope_I
1
R_Slope_V
2
R1,R33
1
R4
1
R8
1
R9
2
R10,R15
2
R17,R11
2
R16,R14
1
R18
1
R21
1
R22
2
R42,R23
1
R24
3
R25,R38,R41
2
R37,R28
1
R30
1
R32
1
R36
1
R39
1
R43
1
T1
1
T3
1
T4
1
U1
1
U2
2
U6,U3
2
U5,U8
1
U7
Part
3input_half_brick
5output_half_brick
82p
100p
1u,100V
.1u,16V
10u,16V
2.2n
0.1u
22u,6.3V
1nF
0.1uF 16V
22nF
0.1u,25V
82pF
1u,16V
22n
2.2u,16V
.1uF
100pF
470pF
MBRB2535CTL
LS4448
ZM4743A
0
CMOSH-3
1N5819HW
short
SS
Vcc
SYNC
OUTA
OUTB
REF
FB
0.9uH
LQH43MN102K011
SUD19N20-90
FMMT718
FZT853
10k
3.01k
301
20k
1k
15
49.9k
250
100
2.2
10
16.2
56.2k
10k
TBD
10
15k
2.2k
37.4k
18.2k
11.5k
25.5k
100
PA0810
P8208T
PE-68386
SC4806
RH02
SC1301A
SC4431
MOCD207
Manufacturer #
GRM44-1X7R105K250AL(muRata)
GRM32DR61C106KA01(muRata)
GRM32DR60J226KA01(muRata)
GRM32RR71H105KA011(muRata)
CMOSH-3 (Central Semiconductor)
PG0006.102(Pulse)
LQH43MN102K01L(muRata)
SUD19N20-90(vishay)
FMMT718 (Zetex)
FZT853 (Zetex)
PA0810(Pulse)
P8208T(Pulse)
PE-68386(Pulse)
SC4806(Semtech)
RH02(Diodes Inc.)
SC1301A(Semtech)
SC4431(Semtech)
Foot Print
CON\3INPUT_HALF_BRICK
CON\5OUTPUT_HALF_BRICK
SM/C_0805
SM/C_1206
SM/C_2220
SM/C_0805
SM/C_1210_GRM
SM/C_1206
SM/C_0805
SM/C_1210_GRM
SM/C_0805
SM/C_0603
SM/C_1206
SM/C_1206
SM/C_0805
SM/C_1210_GRM
SM/C_0805
SM/C_1206
SM/C_0805
SM/C_0805
SM/C_0805
DIODE_D2PAK
SM/DO213AC
SMB/DO214
SM/R_0805
SOD523
SOD123
VIA\2P
ED5052
ED5052
ED5052
ED5052
ED5052
ED5052
ED5052
PG0006
SDIP0302
DPAKFET
SM/SOT23_BEC
SM/SOT223_BCEC
SM/R_0805
SM/R_0805
SM/R_0805
SM/R_0805
SM/R_0805
SM/R_0805
SM/R_1206
SM/R_1210_MCR
SM/R_1206
SM/R_0805
SM/R_1206
SM/R_0805
SM/R_1206
SM/R_1206
SM/R_0805
SM/R_0805
SM/R_0805
SM/R_0805
SM/R_0805
SM/R_0805
SM/R_0805
SM/R_0805
SM/R_0805
PA0810
P8208T
PE-68386
MLPQ-12 (4X4)
RH02
SOT23_5PIN
SOT23_5PIN
SO-8
2006 Semtech Corp.
15
www.semtech.com
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