MPS EV2483DQ-00C, Руководство пользователя, Страница: 3 / 5

EV2483DQ-00C 2.5A, 55V, PROGRAMMABLE FREQUENCY WHITE LED DRIVER
EV2483DQ-00C Rev.1.1 www.MonolithicPower.com 3
04/26/2010 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
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EVALUATION BOARD SCHEMATIC
EV2483DQ-00C BILL OF MATERIALS
Qty Ref Value Description Package Manufacturer Manufacturer P/N
1 C1 1 μ F Ceramic Capacitor,100V,X7R 1210 Murata
GRM32ER72A105KA0
1L
2
C2,
C3
2.2 μ F Ceramic Capacitor,100V,X7R 1210 Murata
GRM32ER72A225KA3
5L
2
C4,
C5
1n Ceramic Capacitor,50V,X7R 0603 TDK C1608X7R1H102K
1 C6 100n Ceramic Capacitor,50V,X7R 0603 TDK C1608X7R1H104K
1 C7 NC 1210
1 D1 B360 Diode Schottky SMA Diodes Inc. B360A
1 D2 NC SMA
1 L1 10 μ H Inductor 3.7A,22mOhm SM TOKO
DH124C-1010ASW-
100M
10 μ H Inductor 3.8A, 35mOhm SM Cooper DR1040-100-R
10 μ H inductor 3.8A, 28mOhm SM TDK VLF10040-100M3R8
1 R4 1k resistor, 1% 0603 Yageo RC0603JR-071kL
2
R1,
R5
0 resistor, 1% 0603 Yageo RC0603JR-070RL
2
R2,
R10
10k Ω resistor, 1% 0603 Yageo RC0603FR-0710kL
1 R3 75k Ω resistor, 1% 0603 Yageo RC0603FR-0775kL
2
R6,
R8
NC 0805
1 R7 400m resistor, 1% 0805 ROYALOHM 0805F400LT5E
1 R9 180k Ω resistor, 1% 0603 Yageo RC0603FR-07180kL
1 U1
MP24
83DQ
MPS WLED Driver, 2.5A,
55V,
frequency programmable QFN3*3 MPS MP2483DQ
Downloaded from
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Downloaded from
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Downloaded from
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