DC488A - Schematic

5
4
3
D
2
1
D
Cfly
1.0uF
Vin
3.2V to 5.5V
C1
0.1uF
C
GND
6
C-
C+
U1
LTC3250ES6-1.5
Vout
5
Vin
Cout
4.7uF
JP1
ON
OFF
2
3
SHDN
GND
C2
0.1uF
SHDN
Vout
1.5V
_ 250mA
E2 Iout <
C
2
GND
E5
3
E3
Cin
1.0uF
1
E1
1
4
E4
R1
4.7M
B
B
CONTRACT NO.
APPROVALS
DRAWN
June Wu
DATE
1/7/02
TECHNOLOGY
TITLE
LTC3250ES6-1.5
CHECKED
High Efficiency, Low Noise, Inductorless Step Down DC/DC Converter
APPROVED
A
ENGINEER
1630 McCarthy Blvd.
Milpitas, CA 95035
Phone: (408)432-1900
Fax: (408)434-0507
Bill Walter
1/7/02
DESIGNER
A
SIZE CAGE CODE
DWG NO
REV
A
DC488A
Wednesday, March 27, 2002
5
4
SCALE:
3
FILENAME:
SHEET
2
1
OF
1
1
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