Datasheet
4 Bill of Materials, Board Layout, and Schematics
4.1 Bill of Materials — bq24300/02/04/10/14/16
Bill of Materials, Board Layout, and Schematics
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b b b b b b b b
q q q q q q q q
2 2 2 2 2 2 2 2
4 4 4 4 4 4 4 4
3 3 3 3 3 3 3 3
0 0 0 0 1 1 1 1
0 2 4 8 0 2 4 6
- - - - - - - -
0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0
1 2 3 4 5 6 7 8 RefDes Value Description Size Part Number MFR
1 1 1 1 0 0 0 0 C1 1 µ F Capacitor, Ceramic, 35-V, X7R, 10% 805 Std Std
1 1 1 1 1 1 1 1 C2 1 µ F Capacitor, Ceramic, 35-V, X7R, 10% 805 Std Std
3 3 3 3 3 3 3 3 C3–C5 1 µ F Capacitor, Ceramic, 16-V, X7R, 10% 805 Std Std
1 1 1 1 1 1 1 1 D1 BZT52C5V1S Diode, Zener, 200mW, 5.1V SOD-323 BZT52C5V1S General
4 4 4 4 4 4 4 4 D2, D3, D5, LTST- Diode, LED, Green, 2.1-V, 20-mA, 603 LTST- Liteon
D6 C190GKT 6-mcd C190GKT
1 1 1 1 1 1 1 1 D4 LTST- Diode, LED, Red, 1.8-V, 20-mA, 603 LTST- Liteon
C190CKT 20-mcd C190CKT
3 3 3 3 3 3 3 3 J1–J4 ED1514 Terminal Block, 2-pin, 6-A, 3,5mm 0.27 x 0.25 in ED1514 OST
1 1 1 1 1 1 1 1 J2 ED1516 Terminal Block, 4-pin, 6-A, 3,5mm 0.55 x 0.25 in ED1516 OST
8 8 8 8 8 8 8 8 JMP1–JMP8 PTC36SAAN Header, 2-pin, 100mil spacing, (36-pin 0.100 in x 2 PTC36SAAN Sullins
strip)
8 8 8 8 8 8 8 8 JMP1–JMP8 929950-00 Shorting jumpers, 2-pin, 100mil spacing 929950-00 3M/ESD
1 1 1 1 0 0 0 0 Q1 Si2343DS MOSFET, Pch, –30 V, 4 A, 53 m Ω SOT23 Si2343DS Vishay
1 1 1 1 0 0 0 0 R1 100k Resistor, Chip, 1/16W, 5% 603 Std Std
0 0 0 0 1 1 1 1 R2 0 Resistor, Chip, 1/8W, 5% 1206 Std Std
1 1 1 1 1 1 1 1 R3 20k Resistor, Chip, 1/16W, 5% 603 Std Std
0 0 0 1 0 0 0 0 R4 113k Resistor, Chip, 1/16W, 1% 603 Std Std
0 0 0 0 1 1 1 1 R5 24.9k Resistor, Chip, 1/16W, 1% 603 Std Std
1 0 1 1 1 1 1 1 R6 100k Resistor, Chip, 1/16W, 5% 603 Std Std
1 1 1 1 1 1 1 1 R7 6.2k Resistor, Chip, 1/16-W, 5% 603 Std Std
1 1 1 1 1 1 1 1 R9 20k Resistor, Chip, 1/16-W, 5% 603 Std Std
5 5 5 5 5 5 5 5 R8, R11–R14 1.5k Resistor, Chip, 1/16-W, 5% 603 Std Std
0 0 0 0 1 1 1 1 R10 1.13k Resistor, Chip, 1/16-W, 1% 603 Std Std
1 1 1 1 0 0 0 0 R10 4.02k Resistor, Chip, 1/16-W, 1% 603 Std Std
0 0 0 0 1 1 0 0 R15 137k Resistor, Chip, 1/16-W, 1% 603 Std Std
0 0 0 0 1 1 1 1 R16 100k Resistor, Chip, 1/16-W, 5% 603 Std Std
1 0 0 0 0 0 0 0 U1 bq24300DSG IC, Li+ Charger Front-End Protection DSG8 bq24300DSG TI
0 1 0 0 0 0 0 0 U1 bq24302DSG IC, Li+ Charger Front-End Protection DSG8 bq24302DSG TI
0 0 1 0 0 0 0 0 U1 bq24304DSG IC, Li+ Charger Front-End Protection DSG8 bq24304DSG TI
0 0 0 1 0 0 0 0 U1 bq24308DSG IC, Li+ Charger Front-End Protection DSG8 bq24308DSG TI
0 0 0 0 1 0 0 0 U1 bq24310DSG IC, Li+ Charger Front-End Protection DSG8 bq24310DSG TI
0 0 0 0 0 1 0 0 U1 bq24312DSG IC, Li+ Charger Front-End Protection DSG8 bq24312DSG TI
0 0 0 0 0 0 1 0 U1 bq24314DSG IC, Li+ Charger Front-End Protection DSG8 bq24314DSG TI
0 0 0 0 0 0 0 1 U1 bq24316DSG IC, Li+ Charger Front-End Protection DSG8 bq24316DSG TI
1 1 1 1 1 1 1 1 U2 bq24080DRC IC, Single Chip, Li Ion/Li POL, Charger DRC10 bq24080DRC TI
1 1 1 1 1 1 1 1 — HPA245 PCB, 1.2 In x 3 In x 0.031 In PCB Any
Notes: 1. Number 0 in left side columns means do not use this component.
2. OPEN in value column means do not use this component.
3. Std in part number column means standard manufacturer’s part number
4. Std in MFR column means standard manufacturer
bq2430x/1x/8x DSG EVM (HPA245) for Li+ Charger Front-End Protection IC8 SLUU291A – August 2007 – Revised April 2008
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