Datasheet

4.2 Bill of Materials
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Table 4. TPS65053EVM-389 Bill of Materials
Count RefDes Value Description Size Part Number MFR
C1, C2, C3, C4, C5, Capacitor, Ceramic, 10V, X5R,
6 10uF 0805 GRM21BR61A106KE19L muRata
C6 10%
2 C11, C14 33pF Capacitor, Ceramic, 50V, C0G, 5% 0603 C1608C0G1H330J TDK
Capacitor, Ceramic, 6.3V, X5R,
1 C15 3.3nF 0805 Std Std
10%
Capacitor, Ceramic, 6.3V, X5R,
1 C7 4.7uF 0603 GRM188R60J475ME19D muRata
20%
Capacitor, Ceramic, 10V, X5R,
4 C8, C10, C12, C13 2.2uF 0603 GRM188R61A225KE34D muRata
10%
Capacitor, Ceramic, 16V, X7R,
1 C9 1uF 0603 C1608X7R1C105K TDK
10%
J1, J2, J3, J4, J5,
Header, Male 2-pin, 100mil 0.100 inch
12 J6, J8, J9, J10, J11, Any
spacing x 2
J12, J13
0.100 inch
1 J7 Header, 2-pin, 100mil spacing Any
x 2
JP1, JP2, JP3, JP4, 0.100 inch
8 Header, 3-pin, 100mil spacing Any
JP5, JP6, JP7, JP8 x 3
0.118 x
2 L1**, L2** 2.2uH Inductor, SMT,1.5A, 110milliohm LPS3015-222ML Coilcraft
0.118 inch
1 R1 562k Ω Resistor, Chip, 1/10W, 1% 0805 Std Std
1 R11 510k Ω Resistor, Chip, 1/10W, 1% 0805 Std Std
0 R13 open Resistor, Chip, 1/10W, 1% 0805 Std Std
1 R14 1R Resistor, Chip, 1/10W, 1% 0805 Std Std
2 R2, R3 160k Ω Resistor, Chip, 1/10W, 1% 0805 Std Std
2 R4, R7 120k Ω Resistor, Chip, 1/10W, 1% 0805 Std Std
1 R5 240k Ω Resistor, Chip, 1/10W, 1% 0805 Std Std
3 R6, R8, R10 300k Ω Resistor, Chip, 1/10W, 1% 0805 Std Std
3 R9, R12, R15 100k Ω Resistor, Chip, 1/10W, 1% 0805 Std Std
IC, 2.25 MHz Dual Step-down
TPS650
1 U1** Converter With 3 Low Input QFN24 TPS65053RGE TI
53RGE
Voltage LDOs
1 -- PCB, 3.4 In x 2.8 In x 0.062 In HPA389 Any
8 -- Shunt, 100-mil, Black 0.100 Any
Related Documentation From Texas Instruments
TPS65053 data sheet (SLVS754)
10 TPS65053EVM-389 SLVU262 – February 2009
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