Datasheet

SLVP234 EVM Schematic and Bill of Materials
3-2
3.1 SLVP234 EVM Schematic and Bill of Materials
Figure 3–1 shows the SLVP234 EVM schematic diagram. The bill of materials
for the TPS62050EVM and TPS62052EVM is shown in Table 3–1. More
details about the design and component selection for the dc-dc converter can
be found in the data sheet.
Figure 3–1. TPS62050EVM and TPS62052EVM (SLVP234) Schematic
130 kΩ
R1
10 µH
L1
10 µF
100 kΩ
R2
4.7 µF
22 µF
C4 C5
C2
C3 R4
C1
R3 R5 R6
Table 3–1.TPS62050 and TPS62052 EVMs (SLVP234) Bill of Materials
Count
Ref
TPS62050 TPS62052
Ref
Des
Description Size MFR Part Number
1 1 C1 Capacitor, Ceramic, 10 µF, 16 V, X5R,
10%
1210 Murata GRM32ER61C106KC31
1 open C2 Capacitor, ceramic, 22 pF, 50 V, C0G,
5%
603 Murata GRM1885C1H220JZ01
open open C3 Capacitor, ceramic, xx µF, xx µV 603
1 1 C4 Capacitor, ceramic, 22 µF, 6.3–V,
X5R, 10%
1210 Murata GRM32DR60J226KA01
1 1 C5 Capacitor, ceramic, 4.7 µF, 6.3 V,
X5R, 10%
805 Murata GRM219R60J475KE11
2 2 J1, J3 Header, 4 pin, 100 mil spacing,
(36-pin strip)
0.12 Sullins PTC36SAAN
2 2 J2, J4 Header, 2 pin, 100 mil spacing,
(36-pin strip)
0.12 Sullins PTC36SAAN
2 2 JP1,
JP2
Jumper, 3 pin, 100 mil spacing,
(36-pin strip)
0.12 Sullins PTC36SAAN
1 1 L1 Inductor, SMT, 10 µH, 1.4 A, 63.6 mΩ 0.276 sq TDK SLF7032T–100M1R4
1 1 R1 Resistor, chip, 130 kΩ, 1/16 W, 1% 603 Std Std
1 1 R2 Resistor, chip, 100 kΩ, 1/16 W, 1% 603 Std Std
1 R3 Resistor, chip, 562 kΩ, 1/16 W, 1% 603 Std Std
1 Resistor, chip, 0 Ω, 1/16 W, 5% 603 Std Std