UM10468
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© NXP B.V. 2011. All rights reserved.
User manual
Rev. 1 — 30 August 2011
17 of 27
NXP Semiconductors
UM10468
SSL2108X buck evaluation board
10. Bill of materials (BOM)
10.1 BOM for SSL21081 evaluation board
Table 5.
SSL21081 Bill of materials
Ref.
Description and value
Manufacturer and part no.
Remark
A1
SSL21081 controller IC
NXP Semiconductors
-
A1A
IC socket
Wells-cti; 652B0142211-002
not mounted
C1
filter capacitor; 10
F; 200 V
Nichicon; UVZ2D100MPD1TD
-
C2
filter capacitor; 10
F; 200 V
Nichicon; UVZ2D100MPD1TD
-
C3
ripple capacitor; 2.2
F; 450 V
Panasonic; ECA2WHG2R2
-
C4
dV/dt capacitor; 2 kV; 150 pF
Multicomp; MCCA000740
-
C5
VCC supply; capacitor; 10
F; 25 V
Murata; GRM21BR61E106KA73L
-
C6
t
on(max)
capacitor
-
not mounted
C7
soft-start/ripple filter; 22
F; 10 V
Kemet; C1206C226M8PACTU
-
C8
filter capacitor
-
not mounted
D1
bridge rectifier; 1 A; 600 V
Multicomp; DBLS105G
-
D2
TVS; 200 V; 1.5 KW
ST Microelectronics; 1.5KE 200A
-
D3
ES1J; 1 A; 600 V
Multicomp; ES1J
-
Fus 1
fused resistor; 2 W; 10 R
Welwyn; EMC2-10RK
-
J1 to J9
headers
Fischer Elektronik; MK 05/50G
-
J10
header
Fischer Elektronik; MK 05/50G
not mounted
J1A
jumper
Lumberg; 2,54MKB
not mounted
J2A
jumper
Lumberg; 2,54MKB
-
J3A
jumper
Lumberg; 2,54MKB
not mounted
J4A
jumper
Lumberg; 2,54MKB
-
J5A
jumper
Lumberg; 2,54MKB
not mounted
J6A
jumper
Lumberg; 2,54MKB
-
J7A
jumper
Lumberg; 2,54MKB
-
J8A
jumper
Lumberg; 2,54MKB
not mounted
J9A
jumper
Lumberg; 2,54MKB
not mounted
J10A
jumper
Lumberg; 2,54MKB
not mounted
K1
header
Weidmuller; SL 5.08/3/90
-
K1A
socket
Weidmuller; BL 5.08/3
-
K2
header
Weidmuller; SL 5.08/2/90
-
K2A
socket
Weidmuller; BL 5.08/2
-
K3
header
Fischer Elektronik; BL3.36Z
-
K4
header
Fischer Elektronik; BL3.36Z
-
L1
filter inductor; 1 mH; 170 mA
Murata power solutions; 22R105C
-
L2
filter inductor; Short
-
-
L3
buck inductor; 1 mH; 0.5 A
Wurth elektronik; 768772102
-
R1
R
sense
; 6.8
; 0.33 W; 1 %
Panasonic; ERJ8BQF6R8V
-
R2
R
sense
; 3.3
; 0.33 W; 1 %
Panasonic; ERJ8BQF3R3V
-
