Computer Hardware User Manual

Schematic and Bill of Materials

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5.2 Bill of Materials

Table 4. TPS65023B/TPS650231EVM-664 Bill of Materials

Count

RefDes Value Description Size Part Number

-001 -002

9 9 C1, C2, C4, C9, 10 µF Capacitor, Ceramic, 6.3V, X5R, 10% 0805 Std

C10, C11,

C14–C16

4 4 C3, C6, C7, C17 1.0 µF Capacitor, Ceramic, 6.3V, X5R,10% 0603 Std

1 1 C5 1500 pF Capacitor, Ceramic, 50V, X7R, 10% 0603 C1608X7R1H152K

4 4 C8, C18 2.2 µF Capacitor, Ceramic, 6.3V, X5R, 10% 0603 C1608X5R0J225K

3 3 L1, L2, L3 2.2 µH Inductor, SMT, 2.0A, 110mΩ 0.157 x 0.157 LPS3015-222ML

0 0 R1, R2, R4–R6, Open Resistor, Chip, 1/16W, 1% 0603 Std

R17, R18, R21

0 1 R3 182k Resistor, Chip, 1/16W, 1% 0603 Std

0 1 R6 365k Resistor, Chip, 1/16W, 1% 0603 Std

6 6 R7, R11–R14, 100k Resistor, Chip, 1/16W, 1% 0603 Std

R22

1 1 R8 10 Resistor, Chip, 1/16W, 1% 0603 Std

1 1 R9 1.20M Resistor, Chip, 1/16W, 1% 0603 Std

1 1 R10 499k Resistor, Chip, 1/16W, 1% 0603 Std

2 2 R15, R16 4.75k Resistor, Chip, 1/16W, 1% 0603 Std

2 2 R19, R20 0 Resistor, Chip, 1/16W, 5% 0603 Std

1 0 U1 TPS65023BRSB IC, Power Management IC for Li-Ion Powered Systems QFN TPS65023BRSB

0 1 U1 TPS650231RSB IC, Power Management IC for Li-Ion Powered Systems QFN TPS650231RSB

5.3 Related Documentation

TPS650231, Power Management IC For Li-Ion Powered Systems data sheet (SLVSAE3)

TPS65023B/TPS650231EVM SLVU394–October 2010

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