Aug 24-06 SP6138 Evaluation Manual 2006 Sipex Corporation
Page 9 of 9
Figure 16. SP6138EB PCB Layout Inner Layer 1 & Inner Layer 2
Line
Ref.
Qty.
Manuf.
No.
Des.
1
PCB
1
Sipex
2
U1
1
Sipex
Manuf.
Part Number
146-6599-00
SP6138ER1
Layout
Size
1.175"x1.934"
QFN-16
PowerPAK
1212-8 Dual
SOD-323
7.6x6mm
0402
0402
0805
0805
0603
0402
0402
0402
0402
0402
0402
0402
0402
Component
Vendor
Phone Number
978-667-7800
978-667-7800
SP6138EB
2.5MHz Synchronous Buck Controller
3
4
5
6
7
8
9
MT,MB
DBST
L1
1
1
1
3
1
1
1
1
1
1
1
1
1
1
1
1
Vishay Semi
Vishay Semi
COOPER Bussmann
TDK
TDK
AVX
AVX
TDK
TDK
TDK
TDK
TDK
TDK
TDK
Panasonic
Panasonic
Not populated
Panasonic
Panasonic
Panasonic
Panasonic
Sullins
Sullins
Si7214DN
SD101AWS
DR73-2R2
C1005JB1C104K
C1005JB1H682K
08053D475MAT
08056D226MAT
C1608JF0J475Z
C1005JB1E103K
C1005JB1E473K
C1005CH1H060D
C1005CH1H180J
C1005CH1H101J
C1005CH1H470J
ERJ-2RKF6812X
ERJ-2RKF2152X
Dual NFET 30V, 47mOhm
15mA-30V Schottky Diode
2.20uH Coil 4.15A 16.5mOhm
0.1 uF Ceramic X5R 16V
6.8nF Ceramic X5R 50V
4.7uF Ceramic X5R 25V 20%
22uF Ceramic X5R 6.3V 20%
4.7uF Ceramic X5R 6.3V
0.01uF Ceramic X7R 25V
47nF Ceramic X7R 25V
6pF Ceramic COG 50V 5%
18pF Ceramic COG 50V 5%
100pF Ceramic COG 25V 5%
47pF Ceramic COG 50V 5%
68.1K Ohm Thick Film Res 1%
21.5K Ohm Thick Film Res 1%
402-563-6866
800-344-4539
561-752-5000
978-779-3111
978-779-3111
843-448-9411
843-448-9411
978-779-3111
978-779-3111
978-779-3111
978-779-3111
978-779-3111
978-779-3111
978-779-3111
800-344-4539
800-344-4539
C1, CBST, CS
CSP
CI
CO
CVCC
C5
CSS
CP1
CF1
CZ2
CZ3
R1
R2
R3, R4, RS3
R5
RZ2
RZ3
RS1, RS2
J1
(J1)
VIN, VOUT, VCC,
GIN, GO, GND, SS,
PWRGD, UVIN
Table 2: SP6138EB List of Materials
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
1
1
3
1
1
1
ERJ-2RKF1002X
ERJ-2RKF5492X
ERJ-2RKF1001X
ERJ-2RKF4991X
PTC36SAAN
STC02SYAN
0402
0402
0402
0402
.32x.12
.2x.1
10.0K Ohm Thick Film Res 1%
54.9K Ohm Thick Film Res 1%
1.0K Ohm Thick Film Res 1%
5.11K Ohm Thick Film Res 1%
36-Pin (3x12) Header
Shunt
800-344-4539
800-344-4540
800-344-4540
800-344-4541
800-344-4539
800-344-4539
26
9
Vector Electronic
K24C/M
.042 Dia
Test Point Post
800-344-4539
ORDERING INFORMATION
Model
SP6138EB ..….........................
40
°
C to +85
°
C.............……..SP6138 Evaluation Board
SP6138ER1............................
40
°
C to +85
°
C.....................................…….16-pin QFN
Temperature Range
Package Type