| Allicdata Part #: | 1951-1137-ND |
| Manufacturer Part#: |
TEQ 40-4812WIR |
| Price: | $ 138.35 |
| Product Category: | Power Supplies - External/Internal (Off-Board) |
| Manufacturer: | Traco Power North America |
| Short Description: | DC/DC CONVERTER 12V 40W |
| More Detail: | N/A |
| DataSheet: |  TEQ 40-4812WIR Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 125.77300 |
| 10 +: | $ 104.99000 |
| 25 +: | $ 97.99020 |
| 50 +: | $ 94.49020 |
| 100 +: | $ 83.99160 |
Specifications
| Voltage - Output 4: | -- |
| Approvals: | -- |
| Size / Dimension: | 4.06" L x 2.25" W x 1.03" H (103.1mm x 57.2mm x 26.2mm) |
| Mounting Type: | Chassis Mount |
| Operating Temperature: | -40°C ~ 92°C (With Derating) |
| Efficiency: | 91% |
| Applications: | ITE (Commercial), Railway |
| Voltage - Isolation: | 3kV |
| Power (Watts): | 40W |
| Current - Output (Max): | 3.33A |
| Series: | TEQ 40WIR |
| Voltage - Output 3: | -- |
| Voltage - Output 2: | -- |
| Voltage - Output 1: | 12V |
| Number of Outputs: | 1 |
| Voltage - Input (Max): | 75V |
| Voltage - Input (Min): | 18V |
| Type: | Enclosed |
| Part Status: | Active |
Description
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
DC-DC converters make use of a range of technologies to transform power from one voltage level or electrical power to another. This device type is very important for many electronic applications requiring an intermediate or alternating power supply. The TEQ 40-4812WIR is a module for DC-DC power conversion. It was designed to convert power from a 48 volt input to a 12 volt output. This article outlines its application fields and working principle.
Application Field of TEQ 40-4812WIR DC-DC Converter
The TEQ 40-4812WIR module is a high-performance, efficient DC to DC converter. It is mainly used in applications that require an intermediate or alternating main power source. These can typically include:- Industrial sector – Such applications may make use of this device in robotic controllers, electrical drives, welding machines and other industrial equipment.
- Telecommunications sector – Alcatel-Lucent, Marconi, Cisco, Nortel, and other companies make use of TEQ converters in optical systems, satellite communication, radar systems, and other systems.
- Automotive sector – The TEQ 40-4812WIR can be found in applications like passenger seat adjusters, steering control systems, and other automotive systems.
- Medical sector – Hospital integrated systems and other medical equipment such as blood analyzers, medical imaging systems, and cardiac defibrillators rely on this module for power conversion.
Working Principle of the TEQ 40-4812WIR DC-DC Converter
The TEQ 40-4812WIR utilizes a switching regulator, also known as a ‘buck’ converter. This involves a basic four-step process, using a voltage switch in between the input and the output.- The voltage switch is enabled, causing the input voltage, which is typically 48 volts, to flow through the switch.
- The voltage is transferred across the switch, where it is regulated by the control circuit, and then, transfered to the output.
- The control circuit switches off the voltage switch, stopping the flow of input voltage.
- The output voltage is then maintained by the control circuit.
Conclusion
The TEQ 40-4812WIR is a DC to DC converter which has a wide range of applications in the industrial, telecommunications, automotive, and medical sectors. It utilizes a voltage switch in combination with a control circuit to transform a 48 volt input to a 12 volt output, and performs this transformation through a four-step process. Also, it has features like switched capacitor voltage regulation and overvoltage/overcurrent protection to enhance its efficiency and protect it from external damage.The specific data is subject to PDF, and the above content is for reference
Related Products
Search Part number : "TEQ " Included word is 40
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| TEQ 160-7218WIR | Traco Power ... | 323.79 $ | 1000 | DC/DC CONVERTER 48V 182W |
| TEQ 100-7215WIR | Traco Power ... | 279.88 $ | 1000 | DC/DC CONVERTER 24V 101W |
| TEQ 20-4812WIR | Traco Power ... | 107.74 $ | 10 | DC/DC CONVERTER 12V 20W |
| TEQ 20-4811WIR | Traco Power ... | 113.25 $ | 10 | DC/DC CONVERTER 5V 20W |
| TEQ 100-4812WIR | Traco Power ... | 264.18 $ | 1000 | DC/DC CONVERTER 12V 101W |
| TEQ 160-4812WIR | Traco Power ... | 304.09 $ | 1000 | DC/DC CONVERTER 12V 156W |
| TEQ 100-4815WIR | Traco Power ... | 264.18 $ | 1000 | DC/DC CONVERTER 24V 101W |
| TEQ 40-2412WIR | Traco Power ... | 136.92 $ | 10 | DC/DC CONVERTER 12V 40W |
| TEQ 160-7216WIR | Traco Power ... | 323.79 $ | 1000 | DC/DC CONVERTER 28V 182W |
| TEQ 20-2413WIR | Traco Power ... | 106.06 $ | 10 | DC/DC CONVERTER 15V 20W |
| TEQ 160-7212WIR | Traco Power ... | 323.79 $ | 1000 | DC/DC CONVERTER 12V 180W |
| TEQ 20-4813WIR | Traco Power ... | 107.74 $ | 10 | DC/DC CONVERTER 15V 20W |
| TEQ 100-7216WIR | Traco Power ... | 279.88 $ | 1000 | DC/DC CONVERTER 28V 101W |
| TEQ 20-7215WIR | Traco Power ... | 114.46 $ | 10 | DC/DC CONVERTER 24V 20W |
| TEQ 100-2418WIR | Traco Power ... | 264.18 $ | 1000 | DC/DC CONVERTER 48V 101W |
| TEQ 40-4812WIR | Traco Power ... | 138.35 $ | 1000 | DC/DC CONVERTER 12V 40W |
| TEQ 300-4812WIR | Traco Power ... | 500.63 $ | 1000 | DC/DC CONVERTER 12V 300W |
| TEQ 100-4818WIR | Traco Power ... | 264.18 $ | 1000 | DC/DC CONVERTER 48V 101W |
| TEQ 300-7216WIR | Traco Power ... | 545.24 $ | 1000 | DC/DC CONVERTER 28V 302W |
| TEQ 300-7218WIR | Traco Power ... | 545.24 $ | 1000 | DC/DC CONVERTER 48V 302W |
| TEQ 200-7212WIR | Traco Power ... | 380.86 $ | 1000 | DC/DC CONVERTER 12V 240W |
| TEQ 300-4816WIR | Traco Power ... | 500.63 $ | 1000 | DC/DC CONVERTER 28V 302W |
| TEQ 40-2415WIR | Traco Power ... | 136.92 $ | 10 | DC/DC CONVERTER 24V 40W |
| TEQ 200-7215WIR | Traco Power ... | 380.86 $ | 1000 | DC/DC CONVERTER 24V 240W |
| TEQ 300-7212WIR | Traco Power ... | 545.24 $ | 1000 | DC/DC CONVERTER 12V 300W |
| TEQ 160-4818WIR | Traco Power ... | 304.09 $ | 1000 | DC/DC CONVERTER 48V 154W |
| TEQ 200-4815WIR | Traco Power ... | 355.95 $ | 1000 | DC/DC CONVERTER 24V 216W |
| TEQ 160-4815WIR | Traco Power ... | 304.09 $ | 1000 | DC/DC CONVERTER 24V 156W |
| TEQ 100-4816WIR | Traco Power ... | 264.18 $ | 1000 | DC/DC CONVERTER 28V 101W |
| TEQ 20-2412WIR | Traco Power ... | 106.06 $ | 1000 | DC/DC CONVERTER 12V 20W |
| TEQ 100-2415WIR | Traco Power ... | 264.18 $ | 1000 | DC/DC CONVERTER 24V 101W |
| TEQ 40-7212WIR | Traco Power ... | 148.25 $ | 10 | DC/DC CONVERTER 12V 40W |
| TEQ 40-7213WIR | Traco Power ... | 148.25 $ | 10 | DC/DC CONVERTER 15V 40W |
| TEQ 200-4818WIR | Traco Power ... | 355.95 $ | 1000 | DC/DC CONVERTER 48V 216W |
| TEQ 40-2411WIR | Traco Power ... | 144.88 $ | 10 | DC/DC CONVERTER 5V 40W |
| TEQ 40-4811WIR | Traco Power ... | 146.33 $ | 10 | DC/DC CONVERTER 5V 40W |
| TEQ 40-4815WIR | Traco Power ... | 138.35 $ | 10 | DC/DC CONVERTER 24V 40W |
| TEQ 20-4815WIR | Traco Power ... | 107.74 $ | 10 | DC/DC CONVERTER 24V 20W |
| TEQ 40-2413WIR | Traco Power ... | 136.92 $ | 1000 | DC/DC CONVERTER 15V 40W |
| TEQ 20-2411WIR | Traco Power ... | 111.57 $ | 10 | DC/DC CONVERTER 5V 20W |
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