EV0056 Datasheet, PDF (2/3 Pages) Monolithic Power Systems – Fixed Frequency White LED Driver

Monolithic Power Systems
EV0056
Fixed Frequency
White LED Driver
EVALUATION BOARD
Figure 2: EV0056 Schematic
TP2
VIN
C1
R1
TP1
EN
GND
TP3
L1
D1
B0530WS/B0530W
LED1
LED2
LED3
C2
LED4
LED5
EV0056 / MP1518 Evaluation Board
ev0056_MP1518_rev_B.sch
8/01/03
LED6
R2
Table 1: EV0056 Bill of Materials
Component
U1
C1
C2
D1
L1
R1
R2
LED1 – LED6
Description
White LED Driver
2.2µF, 10V, X7R
0.22µF, 25V, X7R
Schottky Diode
22µH Inductor
100KΩ
5.1Ω
White LED
*NS = No Stuff
Manufacturer Part Number Package
Qty
MP1518DJ
SOT23-6
1
ANY
0805
1
ANY
0805
1
B0530WS/B0530W
SOD323
1
TOKO D31FB 984FB-220M SMD
1
ANY
0603
1
ANY
0603
1
ANY
1210
NS
Total
7
EV0056 1.0_08/01/03
Monolithic Power Systems, Inc.
2