Datasheet

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Circuit Module Physical Layouts, Bill of Materials, and Schematic

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 0.338 x 0.788 inch N2510-6002-RB 3M

spacing, 4 Wall

1 J8 UX60-MB-5ST Connector, Recpt, USB-B, Mini, 5-pins, 0.354 X 0.303 Inches UX60-MB-5ST Hirose Electric

SMT 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 0.400 x 0.500 22-05-3041 Molex

Angle

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

SLUUA90–April 2013 bq27531EVM with bq27531 Battery Management Unit Impedance Track™ Fuel

Gauge and bq24192 4.5-A, Switch-Mode Battery Charger for Single-Cell

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