EV0059 Datasheet, PDF (3/4 Pages) Monolithic Power Systems – MP1567: Buck Boost Lumileds White LED Driver

Monolithic Power Systems
EV0059
MP1567: Buck Boost
Lumileds White LED Driver
EVALUATION BOARD
Table 1: EV0059 Bill of Materials
Component
U1
LED1
C1, C3
C2
C4, C5
C6, C7
R1
R2, R3
R4, R5
D1
L1
Part Number
MP1567DK
Emitter
4.7nF
No Stuff
10nF
10µF, 10V
5KΩ
1Ω
200KΩ
No Stuff
6.2µH
Optional
POT1
SW1
100KΩ
SW_DPDT_B
Vendor
Monolithic Power Systems
Lumileds
Any
Any
Any
Any
Any
Any
Any
None
Sumida
Package
MSOP10
DS25
0805
0805
0805
1210
0805
0805
0805
1810
CDRH5D18-6R2NC
Total
QTY
1
1
2
0
2
2
1
1
2
0
1
13
Any
N/A
1
Any
N/A
1
Board Operation
1. Attach input voltage 2.6V ≤ V_IN ≤ 6V and input ground to VIN and GND pins respectively.
2. Turn SW1 to ON position to enable board. Turn SW1 to OFF position to disable board.
3. Turn POT1 clockwise to increase brightness and counterclockwise to decrease brightness.
4. Jumper JP1 can be replaced with a resistor to measure current.
EV0059 Rev 1.2_09/03/03
Monolithic Power Systems, Inc.
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