Texas Instruments bq2404 series, User Manual

Page: 9 / 15

www.ti.com
Schematic, Physical Layouts and Bill of Materials
5.3 Bill of Materials
-001 -002 -003 Ref Des Value Description SIZE Part Number MFR
1 1 1 C1 1uF Capacitor, Ceramic, 25V, X5R, 10% 0603 C1608X5R1E105K TDK
0 0 0 C2 Capacitor, Ceramic, 25V, X5R, 10% 0805
1 1 1 C3 2.2uF Capacitor, Ceramic, 10V, X5R, 10% 0603 C1608X5R1A225K/0.8 TDK
0 0 0 C4 Capacitor, Ceramic, 10V, X5R, 10% 0805
0 0 0 C5 Capacitor, Ceramic, 25V, X5R, 10% 0603
2 2 2 D1, D2 LTST-C190GKT Diode, LED, Green, 2.1-V, 20-mA, 6-mcd 0603 LTST-C190GKT Lite On
0 1 0 D3 BZX84C5v6-7-F Diode, Zener, 5.6-V, 350-mW SOT-23 BZX84C5v6-7-F Diodes
1 1 1 J1** ED555/2DS Terminal Block, 2-pin, 6-A, 3.5mm 0.27 x 0.25 inch ED555/2DS OST
1 1 1 J2** ED555/4DS Terminal Block, 4-pin, 6-A, 3.5mm 0.55 x 0.25 inch ED555/4DS OST
0 2 0 J3, J4 PEC02SAAN Header, Male 2-pin, 100mil spacing, (2-pin strip) 0.100 inch x 2 PEC02SAAN Sullins
3 3 3 JMP2, JMP4, JMP5 PEC02SAAN Header, Male 2-pin, 100mil spacing, (2-pin strip) 0.100 inch x 2 PEC02SAAN Sullins
0 0 0 JMP6 PEC02SAAN Header, Male 2-pin, 100mil spacing, (2-pin strip) 0.100 inch x 2 PEC02SAAN Sullins
1 0 1 JMP1 PEC02SAAN Header, Male 2-pin, 100mil spacing, (2-pin strip) 0.100 inch x 2 PEC02SAAN Sullins
1 1 1 JMP3 PEC03SAAN Header, Male 3-pin, 100mil spacing, (3-pin strip) 0.100 inch x 3 PEC03SAAN Sullins
1 1 1 R1 (Note 6) 675 Resistor, Chip, 1/16W, 1% 0603 Std Std
1 1 1 R11 50k Potentiometer, 1/4 in. Cermet, 12-Turn, Top-Adjust 0.25x0.17 3266W-1-503LF Bourns
0 0 0 R13, R14 Resistor, Chip, 1/16W, 1% 0603 Std Std
1 1 1 R2 10k Potentiometer, 1/4 in. Cermet, 12-Turn, Top-Adjust 0.25x0.17 3266W-1-103LF Bourns
1 0 1 R4 10k Potentiometer, 1/4 in. Cermet, 12-Turn, Top-Adjust 0.25x0.17 3266W-1-103LF Bourns
2 2 2 R3, R12 1.0k Resistor, Chip, 1/16W, 1% 0603 Std Std
2 2 2 R5, R9 1.5k Resistor, Chip, 1/16W, 1% 0603 Std Std
0 2 0 R6, R10 100k Resistor, Chip, 1/16W, 1% 0603 Std Std
1 1 1 R7 10k Resistor, Chip, 1/16W, 1% 0603 Std Std
1 1 1 R8 0 Resistor, Chip, 1/16W, 1% 0603 Std Std
0 0 0 TP1-TP10 5000 Test Point, Red, Thru Hole Color Keyed 0.100 x 0.100 inch 5000 Keystone
0 0 0 GND1-GND7 5001 Test Point, Black, Thru Hole Color Keyed 0.100 x 0.100 inch 5001 Keystone
1 0 0 U1 BQ24040DSQ SON-10 BQ24040DSQ TI
IC, 1000mA, Single-Input, Single Cell Li-Ion BATTERY CHARGER
0 1 0 U1 BQ24041DSQ SON-10 BQ24041DSQ TI
w/wo Auto Start (ASI/ASO)
0 0 1 U1 BQ24045DSQ SON-10 BQ24045DSQ TI
5 5 5 Shunt (Note 5) Shunt, 100-mil, Black 0.1 929950-00 3M
1 1 1 — PCB, 2.9 In x 1.8 In x 0.031 In HPA387 Any
Notes: 1. These assemblies are ESD sensitive, observe ESD precautions.
2. These assemblies must be clean and free from flux and all contaminants. Use of no-clean flux is not acceptable.
3. These assemblies must comply with workmanship standards IPC-A-610 Class 2.
4. Ref designators marked with an asterisk ('**') cannot be substituted. All other components can be substituted with equivalent MFG's components.
5. Apply shunt to JMP1/2/4/5 and JMP3:2/3. Note J3 and J4 are test pins and don't have shunts (jumpers).
9
SLUUA77 – January 2013 1-A Single-Input, Single-Cell Li-Ion Battery Charger
Submit Documentation Feedback
Copyright © 2013, Texas Instruments Incorporated