SLUUCR6 December   2022

 

  1.   BQ25176MEVM Evaluation Module
  2.   Trademarks
  3.   3
  4. 1Introduction
    1. 1.1 Printed Circuit Board Assembly
    2. 1.2 I/O Descriptions
  5. 2Test Summary
    1. 2.1 Equipment
    2. 2.2 Cautions
    3. 2.3 Test Instructions
  6. 3Board Layout, Schematic, and Bill of Materials
    1. 3.1 Board Layout
    2. 3.2 Schematic
    3. 3.3 Bill of Materials
  7. 4Revision History

3.3 Bill of Materials

The bill of materials is shown in the following table.

Table 3-1 Bill of Materials
Fitted Description Designator PartNumber Quantity Manufacturer PackageReference Value Alternate Manufacturer Alternate PartNumber
Fitted Printed Circuit Board !PCB? BMS069 1 Any
Fitted CAP, CERM, 1 µF, 50 V,+/- 20%, X5R, AEC-Q200 Grade 3, 0603 C1, C3 GRT188R61H105ME13D 2 MuRata 0603 1uF
Fitted CAP, CERM, 1 uF, 16 V, +/- 10%, X7R, AEC-Q200 Grade 1, 0603 C2, C4 GCM188R71C105KA64D 2 MuRata 0603 1uF
Fitted LED, Green, SMD D1, D2 LTST-C193TGKT-5A 2 Lite-On Body1.6x0.8mm Green
Fitted Bumpon, Hemisphere, 0.44 X 0.20, Clear H1, H2, H3, H4 SJ-5303 (CLEAR) 4 3M Transparent Bumpon
Fitted Terminal Block, 3.5mm Pitch, 2x1, TH J1 ED555/2DS 1 On-Shore Technology 7.0x8.2x6.5mm
Fitted Terminal Block, 3.5mm Pitch, 4x1, TH J2 ED555/4DS 1 On-Shore Technology 14x8.2x6.5mm
Fitted Header, 100mil, 2x1, Tin, TH JP1, JP3, JP5 PEC02SAAN 3 Sullins Connector Solutions Header, 2 PIN, 100mil, Tin
Fitted Header, 100mil, 3x1, Tin, TH JP2, JP4, JP6 PEC03SAAN 3 Sullins Connector Solutions Header, 3 PIN, 100mil, Tin
Fitted Thermal Transfer Printable Labels, 0.650" W x 0.200" H - 10,000 per roll LBL1 THT-14-423-10 1 Brady PCB Label 0.650 x 0.200 inch
Fitted RES, 100 k, 1%, 0.1 W, 0603 R1 RC0603FR-07100KL 1 Yageo 0603 100k
Fitted 82.5k R2 RC0603FR-0782K5L 1 Yageo 0603 18.2 kOhms
Fitted RES 61.9K OHM 1% 1/10W 0603 R3 RC0603FR-0761K9L 1 Yageo 0603 61.9k
Fitted 35.7kΩ ±1% 0.063W, 1/16W Chip Resistor 0603 (1608 Metric) Moisture Resistant Thin Film R4 RN731JTTD3572F10 1 KOA Speer Electronics Inc 0603 35.7k
Fitted 27.4kΩ ±1% 0.063W, 1/16W Chip Resistor 0603 (1608 Metric) Moisture Resistant Thin Film R5 RN731JTTD2742F50 1 KOA Speer Electronics Inc 0603 27.4k
Fitted RES 24.3K OHM 1% 1/10W 0603 R6 RC0603FR-0724K3L 1 Yageo 0603 24.3k
Fitted 18.2kΩ ±1% 0.063W, 1/16W Chip Resistor 0603 (1608 Metric) Moisture Resistant Thin Film R7 RN731JTTD1822F10 1 KOA Speer Electronics Inc 0603 18.2k
Fitted RES, 0, 5%, 0.1 W, 0603 R8 RC0603JR-070RL 1 Yageo 0603 0
Fitted Trimmer Potentiometer, Lead Sealed Type Multiturn PV37 Series, TH R9 PV37W503C01B00 1 Bourns 6.71x4.5mm 50k Ohm
Fitted RES, 750, 1%, 0.1 W, 0603 R10 RC0603FR-07750RL 1 Yageo 0603 750
Fitted RES, 10.0 k, 1%, 0.1 W, AEC-Q200 Grade 0, 0603 R20 CRCW060310K0FKEA 1 Vishay-Dale 0603 10.0k
Fitted RES, 499, 1%, 0.1 W, 0603 R21 CRCW0603499RFKEAC 1 Vishay-Dale 0603 499
Fitted Trimmer Potentiometer, Lead Sealed Type Multiturn PV37 Series, TH R22 PV37W502C01B00 1 Bourns 6.71x4.5mm 5k Ohm
Fitted RES, 1.00 k, 1%, 0.1 W, 0603 R23, R24 RC0603FR-071KL 2 Yageo 0603 1.00k
Fitted Switch, SPST 8Pos, Rocker, TH S1 76SB08ST 1 Grayhill 9.65X8X22.4mm
Fitted Shunt, 100mil, Gold plated, Black SH-JP1, SH-JP2, SH-JP3, SH-JP4, SH-JP5, SH-JP6, SH-JP7 SNT-100-BK-G 7 Samtec Shunt 1x2 3M 969102-0000-DA
Fitted Test Lead clips and hooks, SMT TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8, TP9, TP10, TP12, TP13, TP14 S1751-46 13 Harwin Test Point, Body 3.25x1.65mm
Fitted 0.8A, 1-Cell, linear battery charger with continual charge mode for harvesting applications U1 BQ25176MDSG 1 Texas Instruments WSON8
Fitted Automotive 150-mA high-voltage ultra-low-IQ low-dropout (LDO) linear regulator, DRV0006A (WSON-6) U2 TPS7B8133QDRVRQ1 1 Texas Instruments DRV0006A Texas Instruments
Not Fitted CAP, CERM, 100 pF, 50 V, +/- 1%, C0G/NP0, 0402 C5 04025A101FAT2A 0 AVX 0402 100pF
Not Fitted CAP, CERM, 1 µF, 50 V,+/- 20%, X5R, AEC-Q200 Grade 3, 0603 C6 GRT188R61H105ME13D 0 MuRata 0603 1uF
Not Fitted CAP, CERM, 1 uF, 16 V, +/- 10%, X7R, AEC-Q200 Grade 1, 0603 C7 GCM188R71C105KA64D 0 MuRata 0603 1uF
Not Fitted CAP, CERM, 0.047 uF, 50 V, +/- 10%, X7R, 0603 C8 C1608X7R1H473K080AA 0 MuRata 0603 0.047uF
Not Fitted Fiducial mark. There is nothing to buy or mount. FID1, FID2, FID3 N/A 0 N/A N/A
Not Fitted Header, 100mil, 2x1, Tin, TH JP7 PEC02SAAN 0 Sullins Connector Solutions Header, 2 PIN, 100mil, Tin
Not Fitted Header, 100mil, 3x1, Tin, TH JP8, JP9 PEC03SAAN 0 Sullins Connector Solutions Header, 3 PIN, 100mil, Tin
Not Fitted RES, 33.0 k, 1%, 0.1 W, 0603 R11 RC0603FR-0733KL 0 Yageo 0603 33.0k
Not Fitted RES, 18.2 k, 1%, 0.1 W, 0603 R12 RC0603FR-0718K2L 0 Yageo 0603 18.2k
Not Fitted RES, 7.50 k, 1%, 0.1 W, 0603 R13 RC0603FR-077K5L 0 Yageo 0603 7.50k
Not Fitted RES, 0, 5%, 0.1 W, 0603 R14 RC0603JR-070RL 0 Yageo 0603 0
Not Fitted RES, 604 k, 0.1%, 0.125 W, 0805 R15, R17 RT0805BRD07604KL 0 Yageo America 0805 604k
Not Fitted 500 kOhms 0.25W, 1/4W PC Pins Through Hole Trimmer Potentiometer Cermet 12 Turn Top Adjustment R16 PV37W504C01B00 0 Bourns PTH_3
Not Fitted Trimmer Potentiometer, Lead Sealed Type Multiturn PV37 Series, TH R18 PV37W503C01B00 0 Bourns 6.71x4.5mm 50k Ohm
Not Fitted RES, 10.0 k, 1%, 0.1 W, AEC-Q200 Grade 0, 0603 R25 CRCW060310K0FKEA 0 Vishay-Dale 0603 10.0k
Not Fitted RES, 2.00 k, 1%, 0.1 W, AEC-Q200 Grade 0, 0603 R26 CRCW06032K00FKEA 0 Vishay-Dale 0603 2.00k
Not Fitted DIP Switch, SPST 4Pos, Slide, TH S2 78B04ST 0 Grayhill DIP Switch, 4 Pos
Not Fitted Shunt, 100mil, Gold plated, Black SH-JP8, SH-JP9 SNT-100-BK-G 0 Samtec Shunt 1x2 3M 969102-0000-DA
Unless otherwise noted in the Alternate PartNumber and/or Alternate Manufacturer columns, all parts may be substituted with equivalents.