Texas Instruments WCSP-Packaged bq24272, Руководство пользователя

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Bill of Materials and Board Layout
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4 Bill of Materials and Board Layout
4.1 Bill of Materials
Table 1. Bill of Materials - HPA759A
COUNT
- - RefDes Value Description Size Part Number MFR
001 002
0 0 C1 Open Capacitor, ceramic, 25 V, X5R, 10% 0805 Std Std
1 1 C2 1 µF Capacitor, ceramic, 25 V, X5R, 10% 0603 Std Std
1 1 C3 4.7 µF Capacitor, ceramic, 25 V, X5R, 10% 0805 Std Std
1 0 C4 10 µF Capacitor, ceramic, 6.3 V, X5R, 20% 0603 Std Std
0 1 C4 1 µF Capacitor, ceramic, 6.3 V, X5R, 20% 0603 Std Std
1 0 C5 47 µF Capacitor, ceramic, 6.3 V, X5R, 20% 0805 Std Std
1 1 C10 47 µF Capacitor, ceramic, 6.3 V, X5R, 20% 0805 Std Std
2 2 C6, C7 1 µF Capacitor, ceramic, 6.3 V, X5R, 10% 0402 Std Std
1 1 C8 0.1 µF Capacitor, ceramic, 25 V, X7R, 10% 0603 Std Std
1 1 C9 0.01 µF Capacitor, ceramic, 10 V, X5R, 10% 0603 Std Std
2 2 D1, D2 Green Diode, LED, green, 2.1 V, 20 mA, 6 mcd 0603 LTST-C190GKT Liteon
6 6 J1, J3, J9, J11, PEC02SAAN Header, 2-pin, 100-mil spacing 0.100 × 2 PEC02SAAN Sullins
J12, J14
4 4 J2, J7, J10, J13 ED555/2DS Terminal block, 2 pin, 6 A, 3.5 mm 0.27 × 0.25 ED555/2DS OST
2 0 J4, J8 PEC02SAAN Header, 2-pin, 100-mil spacing 0.100 × 2 PEC02SAAN Sullins
1 1 J5 N2510-6002-RB Connector, male straight 2 × 5 pin, 100-mil spacing, 4 wall 0.338 × 0.788 in N2510-6002-RB 3M
1 0 J6 ED555/2DS Terminal block, 2 pin, 6 A, 3.5 mm 0.27 × 0.25 ED555/2DS OST
1 0 JP1 PEC03SAAN Header, male, 3 pin, 100-mil spacing 0.100 in × 3 PEC03SAAN Sullins
2 2 JP2, JP4 PEC03SAAN Header, male, 3 pin, 100 mil spacing 0.100 in × 3 PEC03SAAN Sullins
1 1 L1 1.5 µH Inductor, SMT, 3.5 A, 70 m Ω 4.1 × 4.4 mm SPM4012T-1R5M Alternate: TDK
FDSD0415-H-1R5M Alternate:
Toko
1 0 Q1 CSD25401Q3 MOSFET, PChan, -20 V, 60 A, 8.7 m
Ω
QFN 3.3 × 3.3mm CSD25401Q3 TI
1 1 R2 0 Ω Resistor, chip, 1/16W, 1% 0402 Std Std
1 1 R4 1870 Ω Resistor, chip, 1/16W, 1% 0603 Std Std
1 1 R5 4120 Ω Resistor, chip, 1/16W, 1% 0603 Std Std
1 1 R6 0 Ω Resistor, chip, 1/16W, 1% 0402 Std Std
2 2 R7, R8 1.50 k
Ω
Resistor, chip, 1/16W, 1% 0603 Std Std
1 1 R9 50 k Ω Potentiometer, 3/8 cermet, single-turn 0.25 × 0.17 in 3266W-1-503LF Bourns
14 WCSP-Packaged bq24272/273 Evaluation Modules SLUU916 – April 2012
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