Texas Instruments LM38020QEVM, Руководство пользователя

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5 Bill of Materials
Table 5-1. LMR38020QEVM Bill of Materials
REF DES DESCRIPTION PART NUMBER VENDOR QTY
PCB Printed Circuit Board BSR166A 1
C1 CAP, CERM, 0.1 µF, 100 V, ±10%, X7R, AEC-Q200 Grade
1, 0603 HMK107B7104KAHT Taiyo Yuden 1
C2, C23 CAP, CERM, 1000 pF, 100 V, ±10%, X7R, AEC-Q200
Grade 1, 0603 CGA3E2X7R2A102K080AA TDK 2
C3, C12 CAP, CERM, 0.1 µF, 50 V, ±10%, X7R, AEC-Q200 Grade 1,
0603 C0603C104K5RACAUTO Kemet 2
C6, C7, C11 CAP, CERM, 22 µF, 25 V, ±10%, X7R, 1210 CL32B226KAJNFNE Samsung 3
C8 CAP, AL, 33 µF, 100 V, ±20%, 0.7 Ω, AEC-Q200 Grade 2,
SMD EEE-FK2A330P Panasonic 1
C9, C10 CAP, CERM, 2.2 μF, 100 V, ±10%, X7R HMK325B7225KN-T Taiyo Yuden 2
J2, J3 TERM BLK, 2POS, SIDE ENTRY, 5MM 1935776 Phoenix Contact 2
J1, J4, J5, J6 Header, 100 mil, 2 × 1, Gold, TH TSW-102-07-G-S Samtec 4
L1 FIXED IND, 16 μH, 5 A, SMD 7443251600 Wurth 1
Fixed Inductors IND MP, 15 μH, 4.6 A HCM1A0805V2-150-R Coiltronics
R2 RES, 0, 5%, 0.063 W, AEC-Q200 Grade 0 CRCW06030000Z0EA Vishay 1
R5, R6 RES, 115 k, 1%, 0.1 W, 0603 CRCW0603115KFKEA Vishay 2
R8 RES, 1.05 k, 1%, 0.1 W, 0603 RC0603FR-07226KL Vishay 1
R9, R10 RES, 28.7 k, 1%, 0.1 W, 0603 CRCW060328K7FKEAv Vishay 2
R3 RES, 51.1, 1%, 0.1 W, 0603 CRCW060351R1FKEA Vishay 1
R1 RES, 64.9 k, 1%, 0.1 W, 0603 CRCW060364K9FKEA Vishay 1
SH-J4 Shunt, 100 mil, Gold plated, Black SNT-100-BK-G Samtec 1
TP1 Test Lead clips and hooks, SMT S1751-46 Harwin 1
TP2, TP3 Test Point, Multipurpose, Black, TH 5011 Keystone 2
U1 80-V, Low I
Q
Synchronous Buck Converter LMR38020SQDDARQ1 TI 1
www.ti.com Bill of Materials
SNVU817 – NOVEMBER 2021
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LMR38020QEVM User Guide 11
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