NCV891234, NCV891334
www.onsemi.com
8
BILL OF MATERIALS
Table 4. BILL OF MATERIALS
Reference
Designator(s)
Qty
Description
Value
Toler-
ance
Foot-
Manufacturer
Manufacturer’s Part
Number
CVIN0
1
CAP CER 0.1UF 250V
10% X7R 1210
0.1
m
F
10%
1210
TDK Corporation
CGA6M3X7R2E104K200AA
CVIN1, CVIN2
2
CAP CER 4.7UF 50V 10%
X7R 1210
4.7
m
F
10%
1210
Murata Electronics
North America
GCM32ER71H475KA55L
CVIN3
1
CAP CER 1.0UF 50V X7R
0805
1.0
m
F
10%
805
Murata Electronics
North America
GCM21BR71H105KA03L
CB1
1
CAP ALUM 100UF 63V
20% RADIAL
100
m
F
20%
CAP_RAD
_8X11P5
Chemi
−
Con
ELXZ630ELL101MH15D
CBST, CDRV,
COUTS
3
CAP .10UF 16V
CERAMIC X7R 0603
0.1
m
F
10%
603
Murata Electronics
North America
GCM188R71C104KA37D
COUT1,
COUT2, COUT3
3
CAP CER 10UF 10V X7R
1206
10
m
F
10%
1206
Murata Electronics
North America
GCM31CR71A106KA64L
CSNB
1
CAP CER 100pF 50V 5%
NP0 603
Do Not
Populate
5%
603
Murata Electronics
North America
GCM1885C1H101JA16D
R1, R3, R4
3
RES 10.0K OHM 1/10W
1% 0603 SMD
10.0 K
1%
603
Vishay/Dale
CRCW060310K0FKEA
R2
1
RES 0.0 OHM 1/10W
0603 SMD
0.0
N/A
603
Vishay/Dale
CRCW06030000Z0EA
RSNB
1
RES 10.0 OHM 1/10W
0603 SMD
Do Not
Populate
1%
603
Vishay/Dale
CRCW060310R0FKEA
DFW
1
DIODE SCHOTTKY 4.0A
40V SMB
40 V /
4.0 A
N/A
MBR340M
FS
ON Semiconductor
NRVB440MFST1G
DBST
1
DIODE SWITCH 200MA
100V SOD323
100 V /
0.2 A
N/A
SOD_323
ON Semiconductor
BAS16HT1G
L0
1
High Current Shielded
Inductor 1.0uH, 8.7A SAT
1.0
m
H
20%
XAL4020
−
102ME
Coilcraft
XAL4020
−
102ME
L1
1
High Current Shielded
Inductor 2.2uH, 5.6A SAT
2.2
m
H
20%
XAL4020
−
222ME
Coilcraft
XAL4020
−
222ME
GND1, GND2,
GND3, GND4
4
TERM SOLDER TURRET
.219”, .109”L
N/A
N/A
TURRET
Mill
−
Max
Manufacturing Corp.
2501
−
2
−
00
−
44
−
00
−
00
−
07
−
0
EN, FAULTB,
RSTB, SYNCI,
SYNCO, VBAT,
VOUT1, VOUT2
8
PIN INBOARD .042”
HOLE 1000/PKG
N/A
N/A
TP
Vector Electronics
K24C/M
BST, DRV,
RID1, RID2, SW
5
CIRCUIT PIN PRNTD
.020”D .425”L
Do Not
Populate
N/A
SMALLTP
Mill
−
Max
Manufacturing Corp.
3128
−
2
−
00
−
15
−
00
−
00
−
08
−
0
U1 *
1
Automotive Buck
Switching Regulator
*
N/A
12PINDF
N4X4P65
ON Semiconductor
NCV891x34MWxxR2G
*The Bills of Materials for all four evaluation boards covered in this user’s manual are identical with the exception of the mounted device.
This can be either NCV891234MW33R2G, NCV891234MW50R2G, NCV891334MW33R2G, or NCV891334MW50R2G.
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