Bom - Infineon MERUS MA120 Series User Manual

User manual for MA120xxx reference boards
Schematic, layout and design considerations
2.1

BOM

Table 1 RFB BOM
Designator
C0A, C0B, C1A, C1B
CAPIN0A, CAPIN0B, CAPIN1A,
CAPIN1B
CAVDD0, CCDC, CCREF, CFDC,
CGD0, CGD1, CVGDC, DVDD0
CF0A0, CF0A1, CF0B0, CF0B1,
CF1A0, CF1A1, CF1B0, CF1B1
CFGD, CGD0N0, CGD1N0,
CPVDD0A, CPVDD1A
CGD0N1, CGD1N1, CPVDD0B,
CPVDD1B
CIN0, CIN1
CINBUCK
COUTBUCK
CSUP1, CSUP2
L0A, L0B, L1A, L1B
LBUCK
LSUP
RAD00, RAD11, RBTL,
RCLK_ANA, RENABLE, RMUTE,
RPBTL
RB_FB1
RB_FB2
RB_PG
U1
U2
Application Note
Description
CAP, 1000 pF, ±10 percent, X7R, 50 V,
0402
CAP, 1 µF, ± 10 percent, X5R, 10 V,
0402
CAP, 1 µF, ± 10 percent, X7R, 25 V,
0603
CAP, 10 µF, ± 10 percent, X5R, 25 V,
0805
CAP, 0.1 µF, ± 10 percent, X7R, 50 V,
0603
CAP, 1 µF, 50 V, ± 10 percent, X5R,
0805
CAP, 0.022 µF, ± 10 percent, X7R, 50
V, 0402
CAP 2.2 µF 50 V ±10 percent, 0805
CAP 22 µF 50 V ±10 percent 0805
Electrolytic cap, UWT series, 100 µF,
35 V
SMD ferrite bead, Z = 56 Ω
SRN4026-150M
SMD ferrite power bead, Z = 47 Ω
Jumper 0201 (0603 metric)
2 M 0.063 W 1 percent 0402 (1005
metric) SMD
383 K 0.063 W 1 percent 0402 (1005
metric) SMD
100 K 0.063 W 1 percent 0402 (1005
metric) SMD
Multi-level Class D amplifier
TPS62175DQCT
11 of 28
Manufacturer Part number
TDK C1005X7R1H102K050BA
Multicomp MC0402X105K100CT
Multicomp MC0603X105K250CT
TDK TMK212BBJ106MG-T
Multicomp MC0603B104K500CT
Multicomp MC0805X105K500CT
Murata GRM155R71H223KA12D
Taiyo Yuden UMK212BB7225KG-T
Murata GRM21BR61A226ME51L
Nichicon UWT1V101MCL1GS
Fair-Rite 2512065007Y6
Bourns SRN4026-100M
Fair-Rite 2743019447
Yageo RC0201JR-070RL
Yageo RC0402FR-072ML
Yageo RC0402FR-07383KL
Yageo RC0402FR-07100KL
Infineon MA120xx
TI TPS62175DQCT
Quantity
4
4
8
8
5
4
2
1
1
2
4
1
1
7
1
1
1
1
1
V 1.0
2019-04-28