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TEC5V4A-DA中文资料PDF规格书
TEC5V4A-DA规格书详情
FEATURES
High Efficiency: ≥90
Maximum Output Current: 6A
Maximum Output Voltage: ±VVPS
Actual Object Temperature Monitoring
High Stability: 0.01°C
High Reliability
Zero EMI
Compact Size
100 lead (Pb)-free and RoHS compliant
DESCRIPTION
The TEC5V6A-D is an electronic module designed for
driving TECs (Thermo-Electric Coolers) with high stability
in regulating the object temperature, high energy efficiency,
zero EMI, and small package. Figure 1 is the photo of the
actual TEC5V6A-D.
This module provides interface ports for users to set the
desired object temperature, i.e. set-point temperature; the
maximum output voltage across TEC; and the compensation
network. The compensation network compensates the high
order thermal load and thus stabilizes the temperature control
loop.
It provides these functions: thermistor T-R curve
linearization, temperature measurement and monitoring,
temperature control loop status indication, TEC voltage
monitoring, power up delay, and shut down.
The TEC5V6A-D comes with a high stability low noise 3.0V
voltage reference which can be used for setting the desired
object temperature by using a POT (Potentiometer) or a
DAC (Digital to Analog Converter). When using this
reference for setting the set-point temperature, the set-point
temperature error is independent of this reference voltage.
This is because the internal temperature measurement
network also uses this voltage as the reference, the errors in
setting the temperature and measuring the temperature cancel
with each other, setting the object temperature with higher
stability. This reference can also be utilized by an ADC
(Analog to Digital Converter), for the same reason, the
measurement error will also be independent of the reference
voltage, resulting in a more accurate measurement.
Figure 2 is the real size top view of the controller showing
the pin names and locations with the actual size. TEC5V6AD
pin functions are shown in Table 1.
Warning: This controller module can only be soldered
manually on the board by a solder iron of
< 310°C (590°F), it cannot go through a
reflow oven process.
The TEC5V6A-D is packaged in a 6 sided metal enclosure,
which blocks EMIs (Electro-Magnetic Interferences) to
prevent the controller and other electronics from interfering
with each other.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TECHMATI |
21+ |
PLCC84 |
72 |
原装现货。假一赔十 |
询价 | ||
TEC |
23+ |
QFP100 |
20000 |
全新原装假一赔十 |
询价 | ||
TEC |
QFP100 |
95+ |
45 |
全新原装进口自己库存优势 |
询价 | ||
TOSHIBA |
23+ |
NA |
4466 |
专做原装正品,假一罚百! |
询价 | ||
TEC |
23+ |
SOP24 |
90000 |
绝对原装正品现货 |
询价 | ||
ATI(恒光) |
23+ |
8215 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | |||
TECHMATI |
NEW+ |
PLCC84 |
5955 |
询价 | |||
TEC |
24+ |
SOP24 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
TECHMATI |
新批次 |
PLCC84 |
4326 |
询价 | |||
TEC |
12+ |
SOP |
2500 |
原装现货/特价 |
询价 |