Texas Instruments LP87745-Q1, Руководство пользователя

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Table 6-1. Components list (continued)
Designator Quantity Description PartNumber Manufacturer
C114, C115, C116 3 CAP, CERM, 22 uF, 16 V, +/- 20%,
X7R, AEC-Q200 Grade 1, 1210 CGA6P1X7R1C226M250AC TDK
D1, D2, D3, D4,
D5 5 LED, Blue, SMD LB Q39G-L2N2-35-1 OSRAM
D6 1 Diode, Schottky, 40 V, 3 A, AEC-
Q101, SOD-123W PMEG4030ER,115 Nexperia
H1, H4, H5, H7 4 FC2058-440-A Fascomp
H2, H3, H6, H8 4 MACHINE SCREW PAN PHILLIPS
4-40 9900 Keystone
J1, J17, J18, J24,
J25, J26, J33 7 Terminal Block, 5mm, 2x1, R/A, TH 1792863 Phoenix Contact
J2, J3, J5, J7, J9,
J11, J31 7 Header, 100mil, 2x1, Gold, TH HTSW-102-07-G-S Samtec
J4 1 Header, 2.54mm, 4x2, Gold, TH TSW-104-08-L-D Samtec
J6, J8, J10, J12,
J13, J14, J16,
J21, J22, J23 10 Header, 100mil, 3x1, Gold, TH HTSW-103-07-G-S Samtec
J15 1 Header, 2.54mm, 4x3, Gold, TH 5-103817-2 TE Connectivity
J27, J28, J29 3 SMA Jack, Straight, 50 Ohm, Gold,
TH SMA-J-P-H-ST-TH1 Samtec
J30 1 Receptacle, 0.5mm, USB TYPE C,
R/A, SMT 12401610E4#2A Amphenol Canada
J32 1 Header (Shrouded), 1.27mm, 5x2,
Gold, SMT FTSH-105-01-F-DV-K Samtec
L1 1 100 Ohms @ 100MHz 1 Power Line
Ferrite Bead 0805 (2012 Metric) 4A
20mOhm MPZ2012S101ATD25 TDK
L2, L17 2 Inductor, Shielded, Composite, 4.7
uH, 4.5 A, 0.0401 ohm, SMD XAL4030-472MEB Coilcraft
L3 1 Inductor, Shielded, Metal Composite,
1.5 µH, 2.3 A, 0.11 ohm, AEC-Q200
Grade 0, SMD TFM201610ALMA1R5MTAA TDK
L4, L5, L6 3 240nH Shielded Thin Film Inductor
5A 23mOhm Max 0806 (2016 Metric) TFM201610ALMAR24MTAA TDK
L7, L8, L9, L13 4 30 Ohms @ 100MHz 1 Power Line
Ferrite Bead 0805 (2012 Metric) 6A
10mOhm MPZ2012S300ATD25 TDK
L10, L11, L12 3 Inductor, Shielded, Metal Composite,
470 nH, 3.9 A, 0.039 ohm, AEC-Q200
Grade 0, SMD TFM201610ALMAR47MTAA TDK
L14, L15, L16 3 Fixed Inductor 0.033uH 30% 4.7A
9mOhm 0603 TFM160810ALTA33NNTAA TDK
L18 1 Inductor, Shielded, Metal Composite,
1.5 µH, 5.8 A, 0.019 ohm, SMD 74438356015 Wurth Elektronik
LBL1 1 THT-14-423-10 Brady
R1, R18, R22 3 RES, 20.0 k, 1%, 0.1 W, AEC-Q200
Grade 0, 0603 CRCW060320K0FKEA Vishay-Dale
R3, R35, R42,
R49, R50, R51,
R52 7 RES, 1.2 k, 5%, 0.063 W, AEC-Q200
Grade 0, 0402 CRCW04021K20JNED Vishay-Dale
R4, R5, R77, R81,
R86 5 RES, 100 k, 1%, 0.1 W, 0603 RC0603FR-07100KL Yageo
R7, R27, R28,
R29 4 RES 0 OHM JUMPER 1/4W 0603 HCJ0603ZT0R00 Stackpole Electronics
R8 1 RES, 8.25 k, 1%, 0.1 W, AEC-Q200
Grade 0, 0603 CRCW06038K25FKEA Vishay-Dale
Schematics, Layout and BOM www.ti.com
20 LP877451Q1EVM Evaluation Module SNVU769A – SEPTEMBER 2021 – REVISED OCTOBER 2022
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