| Allicdata Part #: | 1951-2591-ND |
| Manufacturer Part#: |
TMH 1212D |
| Price: | $ 4.87 |
| Product Category: | Power Supplies - Board Mount |
| Manufacturer: | Traco Power North America |
| Short Description: | DC DC CONVERTER +/-12V |
| More Detail: | Isolated Module DC DC Converter 2 Output 12V -12V ... |
| DataSheet: |  TMH 1212D Datasheet/PDF |
| Quantity: | 100 |
| 1 +: | $ 4.42260 |
| 10 +: | $ 4.10193 |
| 25 +: | $ 3.98135 |
| 50 +: | $ 3.86064 |
| 100 +: | $ 3.74000 |
| 250 +: | $ 3.61935 |
| 500 +: | $ 3.37806 |
| Current - Output (Max): | 83mA, 83mA |
| Supplier Device Package: | -- |
| Size / Dimension: | 0.77" L x 0.30" W x 0.40" H (19.5mm x 7.5mm x 10.2mm) |
| Package / Case: | 6-SIP Module, 5 Leads |
| Mounting Type: | Through Hole |
| Efficiency: | 82% |
| Operating Temperature: | -40°C ~ 85°C (With Derating) |
| Features: | SCP |
| Applications: | ITE (Commercial) |
| Voltage - Isolation: | 1kV |
| Power (Watts): | 2W |
| Series: | TMH |
| Voltage - Output 4: | -- |
| Voltage - Output 3: | -- |
| Voltage - Output 2: | -12V |
| Voltage - Output 1: | 12V |
| Voltage - Input (Max): | 13.2V |
| Voltage - Input (Min): | 12V |
| Number of Outputs: | 2 |
| Type: | Isolated Module |
| Part Status: | Active |
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DC-DC converters are widely used in applications ranging from power electronics to communication systems. One of the most widely used converters is the TMH 1212D, which is a versatile device designed for simple, cost-effective control of DC-voltage levels. This converter is reliable and easy to use, making it ideal for a variety of industrial and commercial applications.
Figure 1: A Typical TMH 1212D DC-DC Converter
The TMH 1212D is a self-contained converter, which means that no extra components are required to operate it. It has built-in protection to guard against short circuit, over temperature and over-voltage conditions. The device is designed with a wide input voltage range, operating from 4 to 32 volts DC. It has an adjustable output voltage from 0.5 to 28 volts DC, with up to 5.25 amps of output current available. The TMH 1212D has a wide range of operating modes, including pulse width modulated (PWM) mode, linear current output (LCO) mode and constant voltage (CV) mode.
The TMH 1212D is designed with a linear regulator control logic and is typically used for applications where a controlled output voltage is required. In PWM mode, the output voltage is regulated at a set level by varying the on/off ratio of the PWM signal. The output voltage is proportional to the PWM duty cycle, which can be adjusted using an external control signal. In LCO mode, the converter regulates the output voltage by varying the on/off ratio of an output current control signal. This mode is useful when a steady output current is desired. Finally, in CV mode, the output voltage is set with a constant voltage signal.
The TMH 1212D is an efficient and cost-effective DC-DC converter, making it perfect for a variety of industrial and commercial applications. It is used in power electronics to power a wide range of electronic devices, such as LED lights, surge protection devices, sensors and more. It is also used in communication systems to provide a regulated voltage for signal transmission. The device is designed with built-in protection to ensure reliable operation and is easy to use and configure, making it an ideal choice for a variety of applications.
The specific data is subject to PDF, and the above content is for reference
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