R12UZ0080EU0102 Rev.1.02
Page 10
Apr 1, 2022
ISL9122AIIN-EVZ, ISL9122AIRN-EVZ Evaluation Board Manual
2.5
Bill of Materials
2.5.1
ISL9122AIIN-EVZ Bill of Materials
Qt
y
Referenc
e
Designat
or
Part
PCB Footprint
Description
Manufacturer
Part Number
Manufactur
er
1
C1
47µF/16V
C_1210
CAP CER, X5R, SMD, ROHS,
-55°C ~ 85°C
GRM32ER61C476ME
15
Murata
1
C2
10µF/6.3V
C_0402
CAP CER, X5R, SMD, ROHS,
-55°C ~ 85°C
GRM188R60J106ME8
4D
Murata
2
C3, C4
[1]
1. C4 is DNP in default configuration. It is required to be populated if effective capacitance of C3 is less than 6µf at the operating output
voltage.
22µF/6.3V
(effective 6µF)
C_0603
CAP CER, X5R, SMD, ROHS,
-55°C ~ 85°C
GRM188R60J226ME1
5D
Murata
2
C5, C6
DNP
C_0603
OPEN
Murata
1
J1
VIN
CON-1x6
BERGSTIK II 0.100" SR
STRAIGHT
68000-236
FCI
1
J2
VOUT
CON-1x6
BERGSTIK II 0.100" SR
STRAIGHT
68000-236
FCI
1
J4
EN
CON-1X3
BERGSTIK II 0.100" SR
STRAIGHT
68000-236
FCI
1
J5
I
2
C
USB_CONN_20
CONN HDR 1.27MM R/A AU
20POS
M50-3901042
Harwin Inc
1
L1
1µH
FERRITE_0603
FIXED IND 1µH 1.7A 128MΩ
SMD
DFE18SAN1R0MG0L
Murata
4
R1, R2,
R5, R6
OPEN
R_0402
RES SMD 1% 1/10W 0603
OPEN
Any
1
R3
1M
R_0402
RES SMD 1% 1/10W 0603
ANY
Any
1
R4
0.3
R_0603
RES SMD 1% 1/10W 0603
ANY
Any
1
TP1
LX1
TEK131-5031-
00-PC
PCB Test Point, Through Hole
Mount, 1.72 mm
131-5031-00
Mouser
1
TP2
LX2
TEK131-5031-
00-PC
PCB Test Point, Through Hole
Mount, 1.72 mm
131-5031-00
Mouser
1
TP3
VOUT
TEK131-5031-
00-PC
PCB Test Point, Through Hole
Mount, 1.72 mm
131-5031-00
Mouser
1
TP4
VIN
TP_PC
TERM TURRET SINGLE
L = 5.84MM TIN
2110-2-00-80-00-00-
07-0
Mill-Max
1
TP5
VOUT
TP_PC
TERM TURRET SINGLE
L = 5.84MM TIN
2110-2-00-80-00-00-
07-0
Mill-Max
2
TP6, TP7
GND
TP_PC
TERM TURRET SINGLE
L = 5.84MM TIN
2110-2-00-80-00-00-
07-0
Mill-Max
1
U1
ISL9122AIINZ-
T
WLCSP8_39x71
_157
Low I
Q
Buck-Boost (WLCSP)
ISL9122AIINZ
Renesas
Electronics
1
J4
Shunt installed
between 1-2
2.54mm
Headers & Wire Housings Mini
Jumper GF 6.0MM Close
151-8010-E
Kobiconn
