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© Copyright 2000 – 2003, Analog Technologies, Inc. All Rights Reserved.
4
TEC-A1LD
Analog Technologies, Inc.
3. Asymetrical maximum TEC voltage. The maximum TEC voltage for heating and cooling are not
the same. When ordering, the part number will become:
TEC-A1LD-5V-(max. TEC voltage for cooling/Max. TEC voltage for heating).
E.g., TEC-A1LD-3V-2.5V/1.5V-S.
More Applications
If you want to use this TEC controller for other applications not discussed here, such as use it with wave
locker controllers, please consult with us. The same as to other customizations, such as setting the
TEMPSP by using a voltage source swings above 3V and/or Vps.
Mechanical Dimensions
Figure 3 Top View of TEC-A1LD-S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
VTEC
3V
TEMPSP
TEMP
CMIN
TECCRT
GND
RTH
TECNEG
TECPOS
PGND
VPS
TEMPGD
GND
PGND
SDNG
25.5mm
2.54mm
20mm
1.26mm
1.26mm
2.26mm
Figure 4 Bottom View of TEC-A1LD-S
18mm
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
4.5mm
Figure 5 End View of TEC-A1LD-S
4.5mm
0.42mm
Figure 6 End View of TEC-A1LD-D
18mm
3mm
4.5mm
0.6mm
Figure 7 Side View of TEC-A1LD-D
2.54mm
3mm
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