Texas Instruments TPS61007EVM-177, User Manual

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SLVP177 EVM Schematic
1-2 Introduction
1.1 SLVP177 EVM Schematic
Figure1–1 shows the SLVP177 EVM schematic diagram.
Figure 1–1. SLVP177 EVM Schematic Diagram
C1
R5
R6
J1
GND
L1
DS1
LBO
FB
FBGND
COMP
V
OUT
EN
LBI
GND
SW
V
BAT
TPS61007
C4
INPUT
R1
R2
R3
C2 C3
LBO
R4
OUTPUT
C5
1.2 SLVP177 Bill of Materials
Table 1–1 lists materials required for the SLVP177 EVM.
Table 1–1. SLVP177 EVM Bill of Materials
Ref Des Qty Part Number Description MFG
C1 1 C3216X5R0J106 Capacitor, 10
µ
F, X5R, 6.3 V, SMD 1206 TDK
C2 1 Capacitor, 10 pF, X7R, SMD 0805
C3 1 Capacitor, 10 nF, X7R, SMD 0805
C4 1 C4532X5R1A226M Capacitor, 22
µ
F, X5R, 6.3 V, SMD 1812 TDK
C5 Not Used
DS1 1 MBRM120LT3 Diode, Schottky, DO216AA ON Semiconductor
GND, LBO 2 Test points
INPUT,
OUTPUT 2 Header 1 x 4, 0.1” pitch
J1 1 Header 1 x 3, 0.1” pitch, with jumper
L1 1 CDRH6D38-100 Coil Sumida
R1 1 Resistor, 100 k
Ω
, 1%, SMD 0805
R2, R4 1 Resistor, 1 M
Ω
, 1%, SMD 0805
R3 1 Resistor, 180 k
Ω
, 1%, SMD 0805
R5 1 Resistor, 390 k
Ω
, 1%, SMD 0805
R6 1 Resistor, 470 k
Ω
, 1%, SMD 0805
U1 1 TPS61007DGS IC, high-efficiency boost converter,
adjustable version, MSOP10 Texas Instruments