DC381A - Schematic

5
4
3
2
1
D
D
E3
FB
FB
E4
WHITE LED OUTPUT( +5V )
VIN
VIN
E1
D1
LED
D2
LED
2
2
2
2
2
VOUT
D3
LED
D4
LED
C1
1UF
D5
LED
1
C2
0.22UF
1
1
1
1
C6
1UF
1
C
R1
54.9
R2
54.9
R3
54.9
R4
54.9
R5
54.9
1%
1%
1%
1%
1%
C4
1UF
U1
CP
2
FILTER
3
CM
4
C3
0.22UF
5
VOUT
CP
FB
VIN
FILTER
D2
CM
D1
GND
D0
R6
330K
R7
330K
R8
330K
C5
1UF
E5
GND
10
C
9
8
D2
1
JP1
A
2
7
D1
3
B
4
6
D0
5
C
6
E2
GND
GND
LTC3201
B
B
LINEAR TECHNOLOGY CORP
LTC CONFIDENTIAL-FOR CUSTOMER USE ONLY
A
A
1630 McCARTHY BLVD. MILPITAS, CA 5
9035
PH. (408) 954-8400 FAX (408) 434-0507
Title
100mA WHITE LED POWER SUPPLY
Size
Document Number
A
Date:
5
4
3
DC381A-LTC3201
Friday, March 02, 2001
2
Sheet
1
1
of
1
Rev
A
Similar pages