Texas Instruments TPS61040 Boost Converter Evaluation Module for White LED Supply TPS61040EVM-002 TPS61040EVM-002 데이터 시트
제품 코드
TPS61040EVM-002
Schematic
4-2
4.1
Schematic
SW
GND
FB
VIN
EN
5
4
1
2
3
1
TPS61040DBV
U1
L1
10
µ
H
On
Off
1
C1
4.7
µ
F
J1
J4
1
2
2
1
2
2
J2
1
2
2
VIN
GND
J3
1
2
2
GND
R3
147 k
Ω
R2
249 k
249 k
Ω
R1
10 k
Ω
C2
1
µ
F
R4
100
Ω
D2
1
D3
1
D4
1
D5
C3
0.1
µ
F
D6
MMBZ5254BLT1
J5
1
2
2
J6
1
2
2
D1
MBR0530
1
Open
JP1
DIM2
DIM1
3
GND
LED CATHODE
LED ANODE
4.2
Bill of Materials
Qty
Reference
Designator
Designator
Description
Size
MFR
Part Number
1
C2
Capacitor, ceramic, 1.0
µ
F, 6.3 V,
X5R, 15%
603
Murata
GRM188R60J105KA01
1
C3
Capacitor, ceramic, 0.1
µ
F, 16 V,
X7R, 10%
603
Murata
GRM188R71C104KA01
1
D1
Diode, Schottky, 350 mA, 40V
SOD−123
OnSemi
MBR0530T1
D2, D3, D4, D5
Unpopulated (open)
1
D6
Diode, Zener, 27 V, 94 mA, 225 mW,
5%
5%
SOT23
Motorola
MMBZ5254BLT1
5
J1, J2, J4, J5, J6
Header, 2 pin, 100 -mil spacing,
(36-pin strip)
(36-pin strip)
0.100 x 2”
Sullins
PTC36SAAN
1
J3
Header, 3 pin, 100-mil spacing,
(36-pin strip)
(36-pin strip)
0.100 x 3”
Sullins
PTC36SAAN
1
JP1
Header, 3 pin, 100-mil spacing,
(36-pin strip)
(36-pin strip)
0.100 x 3”
Sullins
PTC36SAAN
1
L1
Inductor, SMT, 10
µ
H, 0.76 A,
0.23 m
Ω
0.150 x 0.162
Sumida
CR32−100
1
R1
Resistor, chip, 10.0 k
Ω
, 1/16 W, 1%
603
Std
Std
1
R2
Resistor, chip, 249 k
Ω
, 1/16 W, 1%
603
Std
Std
1
R3
Resistor, chip, 147 k
Ω
, 1/16 W, 1%
603
Std
Std
1
R4
Resistor, chip, 100
Ω
, 1/16 W, 1%
603
Std
Std
1
U1
IC, High-efficiency boost converter
SOT23−5
(DBV)
(DBV)
TI
TPS61040DBV
1
−−
PCB, 1.6 In x 1.1 In x 0.062 In
Any
SLVP210
1
−−
Shunt, 100 mil, black
0.100
3M
929950−00