| Allicdata Part #: | THB3-0512-ND |
| Manufacturer Part#: |
THB 3-0512 |
| Price: | $ 22.79 |
| Product Category: | Power Supplies - Board Mount |
| Manufacturer: | Traco Power North America |
| Short Description: | DC DC CONVERTER 12V 3W |
| More Detail: | Isolated Module DC DC Converter 1 Output 12V 25... |
| DataSheet: |  THB 3-0512 Datasheet/PDF |
| Quantity: | 1000 |
| 10 +: | $ 20.71440 |
Specifications
| Current - Output (Max): | 250mA |
| Supplier Device Package: | -- |
| Size / Dimension: | 1.25" L x 0.80" W x 0.41" H (31.8mm x 20.3mm x 10.5mm) |
| Package / Case: | 24-DIP Module, 5 Leads |
| Mounting Type: | Through Hole |
| Efficiency: | 75% |
| Operating Temperature: | -40°C ~ 85°C |
| Features: | SCP |
| Applications: | ITE (Commercial), Medical |
| Voltage - Isolation: | 3kV |
| Power (Watts): | 3W |
| Series: | THB 3 |
| Voltage - Output 4: | -- |
| Voltage - Output 3: | -- |
| Voltage - Output 2: | -- |
| Voltage - Output 1: | 12V |
| Voltage - Input (Max): | 9V |
| Voltage - Input (Min): | 4.5V |
| Number of Outputs: | 1 |
| Type: | Isolated Module |
| Part Status: | Active |
Description
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The THB 03-0512 series of DC-DC converters are widely used in industrial, automotive and defense applications. It is produced by Toshiba Electronics and is a high power, low voltage model specifically designed for industrial applications. It is comprised of three distinct parts: the controller, the power key switch, and the set of outputs. It features a high efficiency of up to 95%, has an output current up to 12 A, and a wide input range of 8-36 V. It also has various protection functions for over temperature, over voltage, over current, and short circuit. The THB 03-0512 series converter operates on a single stage flyback topology, where the device switches from a buck to a boost topology depending on the input voltage. When the input voltage is above a certain threshold, the device operates in buck topology, where the output voltage is lower than the input voltage. When the input voltage is below the threshold, the device operates in boost topology, providing an output voltage higher than the input voltage. In addition, the THB 03-0512 series uses a synchronous rectification technique which helps to improve efficiency and reduce total harmonic distortion (THD). The synchronous rectification technique works by synchronizing the mosfets in the output stage so that the current flows in the opposite direction of the thyristor at the end of the cycle. This technique eliminates the need for diodes in the output stage, reducing losses and increasing efficiency.The THB 03-0512 series also has a wide range of protection features such as over current protection (OCP), over voltage protection (OVP), short circuit protection (SCP), and over temperature protection (OTP). The OCP will shut down the device in case of excessive current draw, the OVP will prevent the device from producing too high of a voltage, and the SCP will immediately shut down the device in case of an open or short circuit. The OTP will shut down the device if the temperature of the system gets too high. The THB 03-0512 series is used in many applications, such as charging batteries, powering telecommunications equipment, and powering automotive components. Due to its high efficiency and robust protection features, it is widely used in these applications. It can also be used as an isolated converter, where it is necessary to separate the input and output stages of a power system. Overall, the THB 03-0512 DC-DC converter series provides a wide range of features and is versatile enough to be used in a variety of industrial, automotive, and defense applications. Its synchronous rectification technique and robust protection features make it an ideal choice for applications that require high power and high efficiency.
The specific data is subject to PDF, and the above content is for reference
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