SNVU822 May 2022
Table 8-1 contains the TPS92643EVM-204 components list according to the schematic shown in Figure 6-1.
| Reference Designator | QTY | Value | Description | Size | Part Number | MFR |
|---|---|---|---|---|---|---|
C1 | 1 | 1.0 µF | CAP, CERM, 1 uF, 50 V, +/- 10%, X5R, 0603 | 0603 | C1608X5R1H105K080AB | TDK |
C3 | 1 | 0.1 µF | CAP, CERM, 0.1 uF, 50 V, +/- 10%, X7R, AEC-Q200 Grade 1, 0603 | 0603 | CGA3E2X7R1H104K080AA | TDK |
C4, C5 | 2 | 2.2 µF | CAP, CERM, 2.2 uF, 50 V, +/- 10%, X7R, AEC-Q200 Grade 1, 0805 | 0805 | CGA4J3X7R1H225K125AB | TDK |
C6 | 1 | 10.0 µF | CAP, CERM, 10 µF, 50 V,+/- 10%, X7R, 1210 | 1210 | CL32B106KBJNNWE | Samsung Electro-Mechanics |
C7 | 1 | 2.2 µF | CAP, CERM, 2.2 µF, 16 V,+/- 10%, X7R, 0603 | 0603 | CC0603KRX7R7BB225 | Yageo America |
C8 | 1 | 4700 pF | CAP, CERM, 4700 pF, 50 V, +/- 10%, X7R, AEC-Q200 Grade 1, 0402 | 0402 | GCM155R71H472KA37D | MuRata |
C9 | 1 | 10.0 µF | CAP, CERM, 10 µF, 16 V,+/- 20%, X6S, AEC-Q200 Grade 2, 0603 | 0603 | GRT188C81C106ME13D | MuRata |
| C10 | 0 | 1000 pF | CAP, CERM, 1000 pF, 16 V,+/- 10%, X7R, AEC-Q200 Grade 1, 0402 | 0402 | AC0402KRX7R7BB102 | Yageo |
C11, C12 | 2 | 100 nF | 0.1µF ±10% 16V Ceramic Capacitor X7R 0402 (1005 Metric) | 0402 | ATC530L104KT16T | American Technical Ceramics |
D1 | 1 | 60 V | Diode, Schottky, 60 V, 3 A, AEC-Q101, SMA | SMA | B360AM-13-F | Diodes Inc. |
D2, D3 | 2 | 40V | Diode, Schottky, 40 V, 1 A, SOD-123 | SOD-123 | 1N5819HW-7-F | Diodes Inc. |
J1, J2 | 2 | Header, 2.54 mm, 2x1, Tin, TH | Header, 2.54 mm, 2x1, TH | TSW-102-07-T-S | Samtec | |
L1 | 1 | 22.0 µH | 22 µH Shielded Wirewound Inductor 6 A 24.7mOhm Nonstandard | SMD_IND_12MM8_12MM8 | 7443551221 | Wurth Electronics |
Q1 | 1 | 30 V | MOSFET, N-CH, 30 V, 0.85 A, SOT-23 | SOT-23 | BSH103,215 | Nexperia |
R1 | 1 | 0.050 | RES, 0.05, 1%, 1 W, 2010 | 2010 | CSRN2010FK50L0 | Stackpole Electronics Inc |
R2 | 1 | 4.75 | RES, 4.75, 1%, 0.1 W, 0603 | 0603 | RC0603FR-074R75L | Yageo |
R4, R9, R10 | 3 | 100.0 k | 100 kOhms ±1% 0.063W, 1/16W Chip Resistor 0402 (1005 Metric) Thick Film | 0402 | CRCW0402100KFKEDC | Vishay-Dale |
R5 | 1 | 267 k | RES, 267 k, 1%, 0.063 W, AEC-Q200 Grade 0, 0402 | 0402 | CRCW04021K02FKED | Vishay-Dale |
R6, R13 | 2 | 1.02 k | RES, 1.02 k, 1%, 0.063 W, AEC-Q200 Grade 0, 0402 | 0402 | CRCW04021K02FKED | Vishay-Dale |
R7 | 1 | 28 k | 28 kOhms ±1% 0.063W, 1/16W Chip Resistor 0402 (1005 Metric) Moisture Resistant Thick Film | 0402 | CRCW040228K0FKED | Vishay-Dale |
R8 | 1 | 24.9 k | RES, 24.9 k, 1%, 0.063 W, AEC-Q200 Grade 0, 0402 | 0402 | CRCW040224K9FKED | Vishay-Dale |
R12 | 1 | 11 k | 11 kOhms ±1% 0.063W, 1/16W Chip Resistor 0402 (1005 Metric) Automotive AEC-Q200 Thick Film | 0402 | RMCF0402FT11K0 | Stackpole Electronics Inc |
TP1, TP3, TP4, TP5, TP7, TP11 | 6 | Terminal, Turret, TH, Double | Keystone1593-2 | 1593-2 | Keystone | |
TP2 | 1 | Test Point, Compact, SMT | Testpoint_Keystone_Compact | 5016 | Keystone | |
TP6, TP8, TP9, TP10, TP12 | 5 | Test Point, Multipurpose, Red, TH | Multipurpose Testpoint | 5010 | Keystone | |
TP13 | 1 | Test Point, Miniature, SMT | Testpoint_Keystone_Miniature | 5015 | Keystone | |
TP21, TP22, TP24 | 3 | Test Point, Compact, SMT | Testpoint_Keystone_Compact | 5016 | Keystone | |
U1 | 1 | 3-A Synchronous Buck LED Driver | HTSSOP16 | TPS92643QPWPRQ1 | Texas Instruments | |
R2 | 0 | 2.2 | RES, 2.2, 5%, 0.5 W, 1206 | 1206 | CRM1206-JW-2R2ELF | Bourns |
R11 | 0 | 100 k | 100 kOhms ±1% 0.063W, 1/16W Chip Resistor 0402 (1005 Metric) Thick Film | 0402 | CRCW0402100KFKEDC | Vishay-Dale |
C2 | 0 | 2200 pF | CAP, CERM, 2200 pF, 50 V, +/- 10%, X7R, 0603 | 0603 | C0603C222K5RAC | Kemet |
C14 | 0 | 2.2 uF | CAP, CERM, 2.2 uF, 50 V, +/- 10%, X7R, AEC-Q200 Grade 1, 0805 | 0805 | CGA4J3X7R1H225K125AB | TDK |
| C13 | 0 | 0.1 uF | CAP, CERM, 0.1 uF, 50 V, +/- 10%, X7R, AEC-Q200 Grade 1, 0603 | 0603 | CGA3E2X7R1H104K080AA | TDK |