Datasheet

TPS62040EVM and TPS62046EVM (SLVP229) Bill of Materials
3-3
PCB Layout, BOM, and Schematic
3.2 TPS62040EVM and TPS62046EVM (SLVP229) Bill of Materials
Table 3−1.TPS62040EVM and TPS62046EVM (SLVP229) Bill of Materials
QUANTITY
Ref
DESCRIPTION
SIZE
MFR
PART NUMBER
TPS62040 TPS62046
Ref
Des
DESCRIPTION SIZE MFR PART NUMBER
2 2 C3,
C4
Capacitor, ceramic, 22 µF,
6.3 V, X5R, 10%
1210 Murata GRM32DR60J226KA01
1
C1
Capacitor, ceramic, 33−pF, 50 V,
C0G, 5%
805 Murata GRM2165C1H330JZ01
Open
C1
Capacitor, ceramic, xxx µF, vv−V 805
1
C2
Capacitor, ceramic, 120 pF, 50 V,
C0G, 5%
805 Murata GRM2165C1H121JZ01
Open
C2
Capacitor, ceramic, xxx µF, vv−V 805
4 4 J1−J4 Header, 2 pin, 100 mil spacing,
(36-=pin strip)
0.100 × 2 Sullins PTC36SAAN
2 2 JP1,
JP2
Header, 3 pin, 100 mil spacing,
(36-pin strip)
0.100 × 3 Sullins PTC36SAAN
1 1 L1 Inductor, SM toroid, 6.2 µH,
1.8 A, 45 mΩ
0.224 Sumida CDRH5D28−6R2
1
R1
Resistor, chip, 475 kΩ, 1/10−W, 1% 805 Std Std
1
R1
Resistor, chip, 0 Ω, 1/10 W, 5% 805 Std Std
1
R2
Resistor, chip, 182 kΩ, 1/10 W, 1% 805 Std Std
Open
R2
Resistor, chip, xx Ω,, 1/10 W, 1% 805 Std Std
1
U1
IC, high-effficiency step-down dc-dc
converter, adj V
DGS10 TI TPS62040DGQ
1
U1
IC, high-effficiency step-down dc-dc
converter, 3.3 V
DGS10 TI TPS62046DGQ
1 1 −− PCB, 1.75 In × 1 In × 0.062 In Any SLVP229
2 2 −− Shunt, 100 mil, black 0.100 3M 929950−00