SNVU737A December 2020 – December 2021 LM5123-Q1
Table 7-1 details the EVM bill of materials.
| Designator | Quantity | Value | Description | Package Reference | Part Number | Manufacturer |
|---|---|---|---|---|---|---|
C2 | 1 | 120µF | Cap Aluminum Polymer 120uF 50VDC 20% (8 X 12mm) SMD 0.025 Ohm 2100mA 4000h 135C Automotive T/R | RADIAL | PCH1H121MCL2GS | Nichicon |
C3, C4, C5, C30, C31, C32 | 6 | 150µF | 150µF 50V Aluminum - Polymer Capacitors 17mOhm 4000 hrs @ 125°C | RADIAL | EEH-ZS1H151P | Panasonic |
C6 | 1 | 1000pF | CAP, CERM, 1000 pF, 50 V, +/- 10%, X7R, 0603 | 603 | C0603X102K5RACTU | Kemet |
C7 | 1 | 0.1uF | CAP, CERM, 0.1 uF, 50 V, ±10%, X7R, 0603 | 0603 | C1608X7R1H104K080AA | TDK |
C8, C14 | 2 | 0.01uF | CAP, CERM, 0.01 µF, 100 V,+/- 10%, X7R, 0603 | 603 | 8.85012E+11 | Wurth Elektronik |
C9, C10, C11, C12, C13, C15, C16, C17, C18 | 9 | 10uF | CAP, CERM, 10 uF, 50 V, +/- 10%, X7R, 1210 | 1210 | GRM32ER71H106KA12L | MuRata |
C19, C20, C21, C22, C23, C35, C36 | 7 | 0.1uF | CAP, CERM, 0.1 uF, 100 V,+/- 10%, X7R, AEC-Q200 Grade 1, 0603 | 603 | GCJ188R72A104KA01D | MuRata |
C20, C21, C22 | 3 | 4.7uF | CAP, CERM, 4.7 uF, 100 V, ±10%, X7S, AEC-Q200 Grade 1, 1210 | 1210 | CGA6M3X7S2A475K200AB | TDK |
C24, C25, C26, C33 | 4 | 4.7uF | CAP, CERM, 4.7 uF, 100 V, +/- 10%, X7S, AEC-Q200 Grade 1, 1210 | 1210 | CGA6M3X7S2A475K200AB | TDK |
C27 | 1 | 100pF | CAP, CERM, 100 pF, 50 V, +/- 5%, C0G/NP0, AEC-Q200 Grade 0, 0603 | 603 | CGA3E2NP01H101J080AA | TDK |
C37 | 1 | 100pF | CAP, CERM, 100 pF, 50 V,+/- 1%, C0G/NP0, 0603 | 603 | C0603C101F5GACTU | Kemet |
C38 | 1 | 0.33uF | CAP, CERM, 0.33 uF, 10 V, +/- 10%, X5R, 0603 | 603 | C0603C334K8PACTU | Kemet |
C39, C40 | 2 | 0.22uF | CAP, CERM, 0.22 uF, 50 V, +/- 10%, X7R, AEC-Q200 Grade 1, 0603 | 603 | CGA3E3X7R1H224K080AB | TDK |
C41, C42 | 2 | 6800pF | CAP, CERM, 6800 pF, 50 V,+/- 5%, C0G/NP0, 0603 | 603 | GRM1885C1H682JA01D | MuRata |
C43 | 1 | 47pF | CAP, CERM, 47 pF, 100 V,+/- 5%, C0G/NP0, AEC-Q200 Grade 1, 0603 | 603 | C0603C470J1GACAUTO | Kemet |
C44 | 1 | 4.7uF | CAP, CERM, 4.7 uF, 16 V, +/- 10%, X6S, 0603 | 603 | C1608X6S1C475K080AC | TDK |
C45 | 1 | 470pF | CAP, CERM, 470 pF, 50 V, +/- 5%, C0G/NP0, 0603 | 603 | 06035A471JAT2A | AVX |
D1 | 1 | Diode Schottky 60 V 1A Surface Mount SOD-123 | SOD-123 | PMEG6010CEGWX | Nexperia | |
H1, H2, H3, H4 | 4 | Machine Screw, Round, #4-40 x 1/4, Nylon, Philips panhead | Screw | NY PMS 440 0025 PH | B&F Fastener Supply | |
H5, H6, H7, H8 | 4 | Hex Standoff Threaded #4-40 Nylon 0.750" (19.05mm) 3/4" Natural | HEX_STANDOFF | 1902D_Ndrill | Keystone Electronics | |
J1, J2, J3, J4 | 4 | TERMINAL SCREW PC 30AMP, TH | 12.9x6.3x7.9 mm | 8199 | Keystone | |
J5, J6 | 2 | TEST POINT SLOTTED .118", TH | Test point, TH Slot Test point | 1040 | Keystone | |
J7, J12, J13, J14 | 4 | Header, 2.54 mm, 3x1, Gold, TH | Header, 2.54mm, 3x1, TH | 61300311121 | Wurth Elektronik | |
J8 | 1 | Header, 100mil, 7x1, Gold, TH | 7x1 Header | TSW-107-07-G-S | Samtec | |
J9, J10, J11 | 3 | Header, 2.54 mm, 2x1, Gold, TH | Header, 2.54mm, 2x1, TH | 61300211121 | Wurth Elektronik | |
L1 | 1 | 2.6uH | Inductor, Shielded Drum Core, WE-Superflux200, 2.6 uH, 31.5 A, 0.0016 ohm, SMD | 18.3x8.9x18.2mm | 7443556260 | Wurth Elektronik |
Q1, Q2, Q3, Q4 | 4 | 60V | MOSFET, N-CH, 60 V, 71 A, SO-8FL | SO-8FL | NTMFS5C670NLT1G | ON Semiconductor |
R2, R3 | 2 | 0.003 | RES, 0.003, 1%, 3 W, AEC-Q200 Grade 0, 2512 WIDE | 2512 WIDE | KRL6432E-M-R003-F-T1 | Susumu Co Ltd |
R4, R5, R7, R8, R9, R10, R11, R16 | 7 | 0 | RES, 0, 5%, 0.1 W, AEC-Q200 Grade 0, 0603 | 603 | ERJ-3GEY0R00V | Panasonic |
R6 | 1 | 100 | RES, 100, 1%, 0.1 W, 0603 | 603 | RC0603FR-07100RL | Yageo |
R12 | 1 | 0 | RES, 0, 5%, 0.1 W, 0603 | 603 | RC0603JR-070RL | Yageo |
R14 | 1 | 100k | RES, 100 k, 1%, 0.1 W, AEC-Q200 Grade 0, 0603 | 603 | CRCW0603100KFKEA | Vishay-Dale |
R15 | 1 | 86.6k | RES, 86.6 k, 1%, 0.1 W, 0603 | 603 | RC0603FR-0786K6L | Yageo |
R17 | 1 | 1.00k | RES, 1.00 k, 1%, 0.1 W, AEC-Q200 Grade 0, 0603 | 603 | CRCW06031K00FKEA | Vishay-Dale |
R19, R20 | 2 | 80.6k | RES, 80.6 k, 1%, 0.1 W, AEC-Q200 Grade 0, 0603 | 603 | CRCW060380K6FKEA | Vishay-Dale |
R21 | 1 | 18.7k | RES, 18.7 k, 1%, 0.1 W, 0603 | 603 | RC0603FR-0718K7L | Yageo |
R22 | 1 | 49.9k | RES, 49.9 k, 1%, 0.1 W, AEC-Q200 Grade 0, 0603 | 603 | ERJ-3EKF4992V | Panasonic |
R23 | 1 | 54.9k | RES, 54.9 k, 1%, 0.1 W, AEC-Q200 Grade 0, 0603 | 603 | CRCW060354K9FKEA | Vishay-Dale |
R24 | 1 | 21.0k | RES, 21.0 k, 1%, 0.1 W, AEC-Q200 Grade 0, 0603 | 603 | CRCW060321K0FKEA | Vishay-Dale |
R26 | 1 | 14.0k | RES, 14.0 k, 0.5%, 0.1 W, 0603 | 603 | RT0603DRE0714KL | Yageo America |
SH-J1, SH-J2, SH-J3, SH-J4 | 4 | Single Operation 2.54mm Pitch Open Top Jumper Socket | Single Operation 2.54mm Pitch Open Top Jumper Socket | M7582-05 | Harwin | |
TP1, TP2, TP6, TP8 | 4 | Test Point, Miniature, Red, TH | Red Miniature Testpoint | 5000 | Keystone | |
TP3 | 1 | Test Point, Miniature, SMT | Testpoint_Keystone_Miniature | 5015 | Keystone | |
TP4, TP5, TP7, TP9 | 4 | Test Point, Miniature, Black, TH | Black Miniature Testpoint | 5001 | Keystone | |
U1 | 1 | 2.2-MHz Wide VIN Low-IQ Synchronous Boost Controller with Tracking | VQFN20 | LM5123QRGRRQ1 | Texas Instruments | |
C1 | 0 | 2200pF | CAP, CERM, 2200 pF, 100 V, +/- 10%, X7R, 0603 | 603 | GRM188R72A222KA01D | MuRata |
C28, C29 | 0 | 0.1uF | CAP, CERM, 0.1 uF, 100 V,+/- 10%, X7R, AEC-Q200 Grade 1, 0603 | 603 | GCJ188R72A104KA01D | MuRata |
C34 | 0 | 0.1uF | CAP, CERM, 0.1 uF, 50 V, +/- 10%, X7R, 0603 | 603 | C1608X7R1H104K080AA | TDK |
FID1, FID2, FID3, FID4, FID5, FID6 | 0 | Fiducial mark. There is nothing to buy or mount. | N/A | N/A | N/A | |
L2 | 0 | 2uH | Inductor, Shielded, Composite, 2 uH, 39.9 A, 0.001909 ohm, SMD | 15.2x8x16.2mm | XAL1580-202MEB | Coilcraft |
R1 | 0 | 2 | RES, 2.00, 1%, 0.5 W, AEC-Q200 Grade 0, 1210 | 1210 | ERJ-14BQF2R0U | Panasonic |
R13 | 0 | 100k | RES, 100 k, 1%, 0.1 W, AEC-Q200 Grade 0, 0603 | 603 | CRCW0603100KFKEA | Vishay-Dale |
R18 | 0 | 80.6k | RES, 80.6 k, 1%, 0.1 W, AEC-Q200 Grade 0, 0603 | 603 | CRCW060380K6FKEA | Vishay-Dale |
R25 | 0 | 24.9k | RES, 24.9 k, 0.1%, 0.1 W, 0603 | 603 | RT0603BRD0724K9L | Yageo America |