Datasheet

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 - HPA721

Count

RefDes Value Description Size Part Number MFR

-001 -002 -003 -004

2 2 2 2 C1, C3 1 µF Capacitor, Ceramic, 25V, X5R, 10% 603 Std Std

2 2 2 2 C2, C5 1 µF Capacitor, Ceramic, 6.3V, X5R, 10% 402 Std Std

1 1 1 1 C4, C12 47 µF Capacitor, Ceramic, 6.3V, X5R, 10% 1206 Std Std

0 0 0 0 C6, C10 Open Capacitor, Ceramic 1206 Std Std

2 2 2 2 C7, C8 4.7 µF Capacitor, Ceramic, 25V, X5R, 10% 805 Std Std

1 1 1 1 C9 0.01 µF Capacitor, Ceramic, 16V, X7R, 10% 603 Std Std

1 1 1 1 C11 10 µF Capacitor, Ceramic, 10V, X5R, 10% 603 Std Std

2 2 2 2 D1, D2 Green Diode, LED, Green, 2.1-V, 20-mA, 6-mcd 603 LTST-C190GKT Liteon

6 6 6 6 J1, J3, J5, J9, J13, J16 ED555/2DS Terminal Block, 2-pin, 6-A, 3.5mm 0.27 x 0.25 ED555/2DS OST

1 1 1 1 J12 UX60-MB-5ST Connector, Recpt, USB-B, Mini, 5-pins, SMT 0.354 X 0.303 Inches UX60-MB-5ST Hiroise Electrical Co

1 1 1 1 J17 N2510-6002-RB Connector, Male Straight 2x5 pin, 100mil spacing, 4 0.338 x 0.788 inch N2510-6002-RB 3M

Wall

9 9 9 9 J2, J4, J6, J7, J8, J10, J11, PEC02SAAN Header, Male 2-pin, 100mil spacing 0.100 inch x 2 PEC02SAAN Sullins

J14, J15

3 3 3 3 JP1, JP2, JP5 PEC03SAAN Header, Male 3-pin, 100mil spacing, 0.100 inch x 3 PEC03SAAN Sullins

1 1 1 1 JP3 PEC02SAAN Header, Male 2-pin, 100mil spacing, 0.100 inch x 2 PEC02SAAN Sullins

0 1 1 0 JP4 PEC03SAAN Header, Male 3-pin, 100mil spacing, 0.100 inch x 3 PEC03SAAN Sullins

1 1 1 1 L1 1.5µH Inductor, SMT, 3.5A, 70 mW 4.1x4.4 mm SPM4012T-1R5M TD Alternate: Toko

Alternate:

FDSD0415-H-1R5M

1 1 1 1 Q1 CSD25401Q3 MOSFET, PChan, -20V, 60A, 8.7 mΩ QFN3.3X3.3mm CSD25401Q3 TI

1 1 1 1 R1 1870 Resistor, Chip, 1/16W, 1% 603 Std Std

1 1 1 1 R2 50.0k Potentiometer, 3/8 Cermet, 12-Turn 0.25x0.17 inch 3266W-1-503LF Bourns

1 1 1 1 R3 4120 Resistor, Chip, 1/16W, 1% 603 Std Std

1 0 0 1 R4 0 Resistor, Chip, 1/16W, 1% 603 Std Std

2 2 2 2 R5, R6 1.50K Resistor, Chip, 1/16W, 1% 603 Std Std

2 2 2 2 R7, R8 200 Resistor, Chip, 1/16W, 1% 603 Std Std

8 8 8 8 TP1, TP2, TP3, TP4, TP5, 5000 Test Point, Red, Thru Hole Color Keyed 0.100 x 0.100 inch 5000 Keystone

TP6, TP7, TP10

2 2 2 2 TP8, TP9 5001 Test Point, Black, Thru Hole Color Keyed 0.100 x 0.100 inch 5001 Keystone

3 3 3 3 TP11, TP12, TP13 5002 Test Point, White, Thru Hole Color Keyed 0.100 x 0.100 inch 5002 Keystone

1 0 0 1 U1 BQ24160YFF IC, 2.5A, Dual-Input, Single Cell Switch-mode Li-Ion QFN3.3X3.3mm BQ24160YFF TI

BATTERY CHARGER with

WCSP-Packaged bq24160/161/163/168 Evaluation Modules SLUU496A – December 2011– Revised January 2012

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