Texas Instruments bq24750, User Manual

Page: 10 / 23

Bill of Materials, Board Layout and Schematics
www.ti.com
Table 1. Bill of Materials (continued)
'50 '51 '51A '52 '50A '51B '53 Part
RefDes Value Description Size MFR
-001 -002 -003 -004 -005 -006 -007 Number
2 2 2 2 2 2 2 J3, J4 ED151 Terminal Block, 2 0.27 x 0.25 ED1514 OST
4 pin, 6A, 3.5mm inch
1 1 1 1 1 1 1 J6 ED222 Terminal Block, 4 0.80 x 0.35 ED2227 OST
7 pin, 15A, 5.1mm inch
2 2 2 2 2 2 2 J5, J7 ED151 Terminal Block, 4 0.55 x 0.25 ED1516 OST
6 pin, 6A, 3.5mm inch
4 4 4 4 4 4 4 JP1, JP5, PTC36 Header, 3 pin, 0.100 inch x PTC36SAA Sullins
JP7, JP10 SAAN 100mil spacing, 3 N
(36-pin strip)
6 6 6 6 6 6 6 JP2, JP3, PTC36 Header, 2 pin, 0.100 inch x PTC36SAA Sullins
JP4, JP6, SAAN 100mil spacing, 2 N
JP8, JP9 (36-pin strip)
1 1 1 1 1 1 1 L1 8.2uH Inductor, SMT, 0.51 x 0.51 IHLP5050C Vishay
16A, 24.8milliohm inch E8R2M01
3 3 3 3 3 3 3 Q1, Q2, Q5 Si4435 MOSFET, P-ch, SO8 Si4435DY Siliconix
DY 30V, 8.0A,
20milliohm
2 2 2 2 2 2 2 Q3, Q4 FDS66 Transistor, SO8 FDS6680A Fairchild
80A MOSFET, NChan,
30V, 12.5A, Rds
9.5 milliohm
8 8 8 8 8 8 8 Q6, Q8, Q9, 2N7002 MOSFET, N-ch, SOT23 2N7002DIC Vishay-
Q10, Q11, DICT 60V, 115mA, T Liteon
Q13, Q14, 1.2Ohms
Q15
2 2 2 2 2 2 2 Q7, Q12 TP0610 MOSFET, P-Ch, SOT-23 TP0610K Vishay-
K 60V, Rds 6 ohms, Siliconix
Id 185 mA
1 1 1 1 1 1 1 R1 422k Resistor, Chip, 603 Std Std
1/10W, 1%
2 2 2 2 2 2 2 R10, R11 0 Resistor, Chip, 402 Std Std
1/16W, 5%
3 3 3 3 3 3 3 R12, R14, 100k Resistor, Chip, 805 ERA- Panasonic
R18 1/10W, 0.1% 6YEB104V
1 1 1 1 1 1 1 R13 82k Resistor, Chip, 805 ERA- Panasonic
1/10W, 0.1% 6YEB823V
1 1 1 1 1 1 1 R15 43k Resistor, Chip, 805 ERA- Panasonic
1/10W, 0.1% 6YEB433V
1 1 1 1 1 1 1 R19 68k Resistor, Chip, 805 ERA- Panasonic
1/10W, 0.1% 6YEB683V
1 1 1 1 1 1 1 R2 71.5k Resistor, Chip, 603 Std Std
1/10W, 1%
3 3 3 3 3 3 3 R21, R26, 20.0k Resistor, Chip, 603 Std Std
R33 1/16W, 1%
5 5 5 5 5 5 5 R24, R25, 2.21k Resistor, Chip, 603 Std Std
R27, R30, 1/16W, 1%
R34
1 1 1 1 1 1 1 R3 390k Resistor, Chip, 603 Std Std
1/16W, 1%
1 1 1 1 1 1 1 R31 10.0k Resistor, Chip, 603 Std Std
1/16W, 1%
1 1 1 1 1 1 1 R4 60.4k Resistor, Chip, 603 Std Std
1/16W, 1%
1 1 1 1 1 1 1 R5 5.62k Resistor, Chip, 402 Std Std
1/16W, 1%
1 1 1 1 1 1 1 R6 118k Resistor, Chip, 402 Std Std
1/16W, 1%
6 6 6 6 6 6 6 R7, R20, 100k Resistor, Chip, 603 Std Std
R22, R23, 1/16W, 1%
R28, R29
3 3 3 3 3 3 3 R8, R16, 10.0k Resistor, Chip, 402 Std Std
R32 1/16W, 1%
10 bq24750/50A/51/51A/51B/52/53 EVM (HPA207) For Multi —Cell Synchronous SLUU283D – May 2007 – Revised March 2010
Notebook Charger and System Power Selector
Submit Documentation Feedback
Copyright © 2007–2010, Texas Instruments Incorporated