鈥?/div>
Change the resistance value of R8 to set the maximum
output voltage limit. Use a dummy load of 20 to 50 ohms
while making this change. A smaller resistance value
increase the output voltage minimum value is 15k ohms.
TOP
BOTTOM
R4
R2
C4
R1
C2
R7
C1
C5
C7
U2
U1
R11
R9
R8
R6
R5
R3
C8
C9
R12 R10
C10
Q2
C6
R13
Q1
L2
L1
C12
GND
C3
+12V
C13
C11
C14
TEC+ RT-1 RT-2
TEC-
LXE1810
LXE1810
TEC
Copyright
錚?/div>
2000
Rev. 0.4, 2002-10-31
Microsemi
Linfinity Microelectronics Division
11861 Western Avenue, Garden Grove, CA. 92841, 714-898-8121, Fax: 714-893-2570
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