Texas Instruments TPSM846C23, User Manual

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Bill of Material
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8 SLVUB26C – May 2017 – Revised June 2018
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Operating TPSM846C23 in Parallel
7 Bill of Material
Table 2 lists the TPSM846C23DEVM-807 BOM.
Table 2. TPSM846C23DEVM-807 Bill of Material
Designator Quantity Description Part Number Manufacturer
PCB 1 Printed Circuit Board - Any
U1, U2 2 TPSM846C23 TPSM846C23MOL Texas Instruments
C1, C2 2 CAP, AL, 330 µF, 25 V, +/- 20%, 0.053 ohm, TH 25ZL330MEFC10X12.5 Rubycon
C3, C4, C7, C8 4 CAP, CERM, 22 µF, 25 V, +/- 10%, X5R, 1210 GRM32ER61E226KE15L Murata
C5, C6, C9, C10,
C16, C19, C35
7 CAP, CERM, 0.01 µF, 50 V, +/- 10%, X7R, 0603 GRM188R71H103KA01D Murata
C11, C13 2 CAP, CERM, 4.7 µF, 16 V, +/- 10%, X5R, 0805 GRM21BR61C475KA88L Murata
C12, C14 2 CAP, CERM, 0.1 µF, 16 V, +/- 10%, X7R, 0603 GRM188R71C104KA01D Murata
C15, C18 2 CAP, CERM, 1 µF, 25 V, +/- 10%, X7R, 0805 GRM21BR71E105KA99L Murata
C17, C20 2 CAP, CERM, 2.2 µF, 16 V, +/- 10%, X7R, 0805 GRM21BR71C225KA12L Murata
C21, C22, C23, C24 4 CAP, CERM, 47 µF, 6.3 V, +/- 20%, X5R, 1210 GRM32ER60J476ME20L Murata
C27, C28, C31, C32 4
CAP, Tantalum Polymer, 470 µF, 6.3 V, +/- 20%, 0.01
ohm, 7343-40 SMD
6TPF470MAH Panasonic
C33 1 CAP, CERM, 1500 pF, 50 V, +/- 10%, X7R, 0402 GRM155R71H152KA01D Murata
C34 1 CAP, CERM, 2200 pF, 50 V, +/- 10%, X7R, 0402 GCM155R71H222KA37D Murata
C36 1 CAP, CERM, 1 µF, 16 V, +/- 10%, X7R, 0603 GRM188R71C105KA12D Murata
C25, C26, C29, C30 0
CAP, Tantalum Polymer, 470 µF, 6.3 V, +/- 20%, 0.01
ohm, 7343-40 SMD
6TPF470MAH Panasonic
D1 1 LED, Green, SMD 150060GS75000 Wurth Elektronik
J1, J2 2 Socket Strip, 2x1, 100mil, Black, Tin, TH 310-43-102-41-001000 Mill-Max
P1 1 Header, 2.54mm, 5×2, Gold, TH AWHW-10G-0202-T Assmann WSW
P2, P4 2 Header, 100mil, 2×2, Tin, TH PEC02DAAN Sullins Connector Solutions
R1, R3 2 RES, 0, 5%, 0.063 W, 0402 CRCW04020000Z0ED Vishay-Dale
R5, R6, R7 3 RES, 121 k, 1%, 0.063 W, 0402 CRCW0402121KFKED Vishay-Dale
R8 1 RES, 51.1 k, 1%, 0.063 W, 0402 CRCW040251K1FKED Vishay-Dale
R9, R10, R23 3 RES, 49.9, 1%, 0.1 W, 0603 CRCW060349R9FKEA Vishay-Dale
R11, R12 2 RES, 10.0, 1%, 0.1 W, 0603 CRCW060310R0FKEA Vishay-Dale
R13 1 RES, 665, 1%, 0.063 W, 0402 CRCW0402665RFKED Vishay-Dale
R14 1 RES, 499, 1%, 0.063 W, 0402 CRCW0402499RFKED Vishay-Dale
R15, R16, R18, R20 4 RES, 10.0 k, 1%, 0.063 W, 0402 CRCW040210K0FKED Vishay-Dale
R17 1 RES, 4.99 k, 1%, 0.063 W, 0402 CRCW04024K99FKED Vishay-Dale
R19, R21 2 RES, 5.11 k, 1%, 0.063 W, 0402 CRCW04025K11FKED Vishay-Dale
R22 1 RES, 1.00 k, 1%, 0.063 W, 0402 CRCW04021K00FKED Vishay-Dale
R2, R4 0 RES, 39.2 k, 1%, 0.063 W, 0402 CRCW040239K2FKED Vishay-Dale
TB1, TB2, TB3, TB4,
TB5
5 Terminal Block, 30A, 9.52mm (.375) Pitch, 2-Pos, TH OSTT7022150 On-Shore Technology
TP1, TP5, TP6, TP7,
TP8, TP9, TP10,
TP12, TP15, TP16,
TP17, TP19, R24
13 Test Point, Multipurpose, White, TH 5012 Keystone
TP2, TP11, TP13,
TP18, TP20, TP21,
TP22, TP23
8 Test Point, Multipurpose, Black, TH 5011 Keystone
TP14 1 Test Point, Multipurpose, Red, TH 5010 Keystone
TP3, TP4 0 Test Point, Multipurpose, White, TH 5012 Keystone
U3 1
Single Output LDO, 80 mA, Fixed 3.3 V Output, 2.5 to 24
V Input, 6-pin SON (DRV)
TPS715A33DRVR Texas Instruments
U4 1 1MHz CMOS Silicon Oscillator, SOT-323 MAX7375AXR105-T Maxim
U5 1 Single Positive-Edge-Triggered D-Type Flip-Flop, (SOT-5) SN74LVC1G80DCKR Texas Instruments