TEC-A1-3V-XX-D,TEC-A1-3V-XX-S,TEC-A1-5V-XX-D,TEC-A1-5V-XX-S,TEC-A1LD

Part No.:
TEC-A1-3V-XX-D,TEC-A1-3V-XX-S,TEC-A1-5V-XX-D,TEC-A1-5V-XX-S,TEC-A1LD
Download:
Download
Description:
HIGH EFFICIENCY TEC CONTROLLER
File Size:
297 K
Page:
9 Pages
Logo:
Maker:
ETC [ ETC ]
PCB Prototype

July 19, 2018:

TGA4030-SM

TLK3114SCGPV

TLV431QPKG3

TM2SN64EPN

TOP257YN

TOP258LN

TPA0232PWP

TPA741_07

TPS23757PWR

TPS40200SHKJ

TPS54120

TPS54340

PCB Datasheet:1PCB Datasheet:1
Analog Technologies, Inc.
TEC-A1LD
HIGH EFFICIENCY TEC CONTROLLER
Main features:
high efficiency, high precision, high reliability, zero EMI, and surface mount.
Specifications
Target* temp. stability v.s. ambient temp.:
Target temp. offset:
Target temp. response time:
Efficiency:
Max. output current:
Max. output voltage:
Power supply voltage:
Set-point temp.** control voltage:
Packaging:
Shielding:
Default set-point temp. range***:
0.002°C/°C
±0.01°C
to
≤0.1°C
in less than 5 seconds at 1°C step
≥90%
2.5A
externally adjustable from 0V to Vps
0.2V
3.1V to 3.5V or 4.75V to 5.25V
(specify 3.3V or 5V when ordering)
0 to Vps
surface mount or through hole
complete metal shielding on all 6 sides
15°C to 37°C @Vps = 3.3V
15°C to 50°C @Vps = 5V
Operating ambient temp. range:
*
-25°C to 85°C
Target temperature refers to the actual cold side temperature of the TEC, on where the target is
mounted.
** Set-point temperature is the temperature desired to have on the target.
*** Can be customized to any range by requirement.
Thermistor
t
Temperature
Measurement
Circuit
Thermal
Load 12
Compensation
Network
Temperature
12
Monitor
Circuit
High Efficiency
12
H Bridge
Drive
+
TEC
Set-point Temp.
Temp. Good Indication
Temp. Output
Figure 1 TEC Controller Block Diagram
550 E. Weddell Drive, Suite 4, Sunnyvale, CA 94089, U. S. A. Tel.: (408) 747-9760, Fax: (408) 747-9770, Web: www.analogtechnologies.com
©
Copyright 2000 – 2003, Analog Technologies, Inc. All Rights Reserved.
1