MP1523DT MPS [Monolithic Power Systems], MP1523DT Datasheet - Page 2

• Manufacturer Part Number: MP1523DT
• Description: 6 White LEDs, 20mA Precision WLED Driver Evaluation Board
• Manufacturer: MPS [Monolithic Power Systems]

EVALUATION BOARD SCHEMATIC
EV0035 BILL OF MATERIALS
EV0035 Rev. 1.2
3/30/2006
Qty
2
1
1
6
1
1
1
1
LED1 to
C1, C2
LED6
Ref
C3
D1
R1
R2
U1
L1
TM
GND
GND
VCC
EN
EV0035 – 6 WHITE LEDs, 20mA PRECISION WLED DRIVER EVALUATION BOARD
100kΩ
Value
15µH
10nF
J1
20Ω
1µF
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
Description
Ceramic Cap., 50V, X7R
Ceramic Cap., 50V, X7R
Diode Schottky, 40V, 500mA SOD-123
Not Stuffed
Inductor, 450mA
Film Res., 5%
Film Res., 5%
White LED Driver
4
2
EN
GND
MP1523
© 2006 MPS. All Rights Reserved.
U1
www.MonolithicPower.com
BIAS
SW
FB
1
5
3
MBR0540
D1
Package Manufacturer
SOT23-5 MPS
1206
0603
SMD
0603
0603
TDK
TDK
ON
Semiconductor
Sumida
Panasonic
Panasonic
C3
10nF
EV0035_S01
Part Number
C3216X7R1H105K
C1608X7R1H103K
MBR0540T1
CDRH3D16-150NC
ERJ-3GEYJ104V
ERJ-3GEYJ200V
MP1523DT
LED1
LED2
LED3
LED4
LED5
LED6
2