Texas Instruments TPS62088YWCEVM-084, Руководство пользователя, Страница: 7 / 13

VIN
2.4V to 5.5V
S+
S-
GND
VIN
GND
S+
S-
VOUT
1.8V
3A Peak
VIN
ON
EN
OFF
100k
R3
100k
R2
200k
R1
4.7uF
C1
4.7uF
C9
100uF
C8
10uF
10V
C2
10uF
10V
C6
10uF
10V
C7
100uF
C5
120pF
C4
100k
R4
TPS62088YWC
EN
A1
PG
B1
FB
C1
GND
C2
SW
B2
VIN
A2
U1
240nH
L1
5
4
1
2
3
6
J1
1
2
3
JP1
1 2
JP2
5
4
1
2
3
6
J2
10uF
10V
C3
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Schematic and List of Materials
7 SLUUC09 – May 2019
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TPS62088YWCEVM-084 Evaluation Module
5 Schematic and List of Materials
This section provides the TPS62088YWCEVM-084 schematic and list of materials.
5.1 Schematic
Figure 9 illustrates the EVM schematic.
Figure 9. TPS62088YWCEVM-084 Schematic
5.2 List of Materials
Table 2. TPS62088EVM-814 List of Materials
DES QTY DESCRIPTION PART NUMBER MANUFACTURER
C1 1 Capacitor, ceramic, 4.7 µF, 6.3 V, ±10%, X7R, 0603 JMK107BB7475MA-T Taiyo Yuden
C2, C3 2 Capacitor, ceramic, 10 µF, 10 V, ±20%, X7R, 0603 GRM188Z71A106MA73D Murata
C4 1 Capacitor, ceramic, 120 pF, 50 V, ±5%, C0G/NP0, 0603 GRM1885C1H121JA01D Murata
C5 1 Capacitor, ceramic, 100 µF, 6.3 V, ±20%, X5R, 1210 GRM32ER60J107ME20L Murata
L1 1 Inductor, 240 nH, 3.5 A, 0.03 ohm, SMD DFE18SANR24MG0L Murata
R1 1 Resistor, 200 k Ω , 1%, 0.1 W, 0603 Std Std
R2, R3, R4 3 Resistor, 100 k
Ω
, 1%, 0.1 W, 0603 Std Std
U1 1 Tiny 6-pin 3-A Step-Down Converter TPS62088YWC Texas Instruments