Texas Instruments bq27531EVM, Руководство пользователя, Страница: 11 / 27

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Circuit Module Physical Layouts, Bill of Materials, and Schematic
11 SLUUA90A – April 2013 – Revised July 2016
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bq27531EVM With bq27531 Battery Management Unit Impedance Track™ Fuel
Gauge and bq24192 4.5-A, Switch-Mode Battery Charger for Single-Cell
Applications
3.2 Bill of Materials and Schematic
Table 2. Bill of Materials
COUNT RefDes Value Description Size Part Number MFR
1 C18 0.033uF Capacitor, Ceramic, 16V, X7R, 10% 402 C1005X7R1C333K TDK
4 C15, C16, C19, C20 0.1uF Capacitor, Ceramic, 6.3V, X5R, 10% 402 C1005X5R0J104K050BA TDK
1 C17 1.0uF Capacitor, Ceramic, 6.3V, X5R, 10% 402 C1005X5R0J105K050BB TDK
2 C11, C12 0.1uF Capacitor, Ceramic, 25V, X5R, 10% 603 C1608X5R1E104K TDK
2 C10, C14 1.0uF Capacitor, Ceramic, 10V, X5R, 10% 603 C1608X5R1A105K080AC TDK
1 C5 1.0uF Capacitor, Ceramic, 25V, X5R, 10% 603 C1608X5R1E105K080AC TDK
1 C6 4.7uF Capacitor, Ceramic, 10V, X5R, 10% 603 CGB3B1X5R1A475K055AC TDK
1 C13 10uF Capacitor, Ceramic, 10V, X5R, 10% 603 C1608X5R1A106K080AC TDK
1 C7 47nF Capacitor, Ceramic, 10V, X5R, 10% 603 06033D473KAT2A AVX
0 C3, C4 DNP Capacitor, Ceramic, 10V, X5R, 10% 603
4 C1, C2, C8, C9 10uF Capacitor, Ceramic, 25V, X5R, 10% 805 C2012X5R1E106K125AB TDK
0 J9 DNP Connector, Male Straight 2x5 pin, 100mil
spacing, 4 Wall 0.338 x 0.788 inch N2510-6002-RB 3M
1 J8 UX60-MB-5ST Connector, Recpt, USB-B, Mini, 5-pins,
SMT 0.354 X 0.303 Inches UX60-MB-5ST Hirose Electric
Co
2 D1, D2 Green Diode, LED, Green, 2.1-V, 10-mA, 6-mcd 603 LTST-C190GKT Liteon
5 J1, J3, J4, J6, J11 PEC02SAAN Header, Male 2-pin, 100mil spacing 0.100 inch x 2 PEC02SAAN Sullins
1 J10 22-05-3041 Header, Friction Lock Ass'y, 4-pin Right
Angle 0.400 x 0.500 22-05-3041 Molex
1 L1 2.2uH Inductor, SMT, 4.2A, 50.1milliohm 0.204 x 0.216 inch IHLP2020BZER2R2M01 Vishay
3 JP1, JP3, JP4 PEC02SAAN Header, Male 2-pin, 100mil spacing 0.100 inch x 2 PEC02SAAN Sullins
4 JP2, JP5, JP6, JP7 PEC03SAAN Header, Male 3-pin, 100mil spacing 0.100 inch x 3 PEC03SAAN Sullins
1 R4 10.0k Potentiometer, 3/8 Cermet, Single-Turn 0.25x0.17 inch 3266W-1-103LF Bourns
1 R25 1.00k Resistor, Chip, 1/16W, 1% 402 CRCW04021K00FKED Vishay
3 R17, R18, R23 10.0k Resistor, Chip, 1/16W, 1% 402 CRCW040210K0FKED Vishay
1 R22 18.2k Resistor, Chip, 1/16W, 1% 402 CRCW040218K2FKED Vishay
2 R1, R5 0 Resistor, Chip, 1/10W 603 CRCW06030000Z0EA Vishay
2 R6, R7 5.23k Resistor, Chip, 1/10W, 1% 603 CRCW06035K23FKEA Vishay
2 R19, R20 1.00M Resistor, Chip, 1/10W, 1% 603 ERJ-3EKF1004V Panasonic
2 R11, R12 7.5k Resistor, Chip, 1/10W, 1% 603 CRCW06037K50FKEA Vishay
1 R2 169 Resistor, Chip, 1/10W, 1% 603 ERJ-3EKF1690V Panasonic
0 R10, R13, R14, R15, R16 DNP Resistor, Chip, 1/10W, 1% 603
1 R3 768 Resistor, Chip, 1/10W, 1% 603 ERJ-3EKF7680V Panasonic