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TRACOPOWER Isolated DC/DC Converter 12V DC 250mA, 18V Max Input, 4.5V Min Input, 3W PCB Mount DIP Package TDN 3-1212WI
Specifications
| Country of Origin | Taiwan |
|---|---|
| Voltage | Converters / DC-DC Converters TRACOPOWER TDN 3WI DC/DC Converter, 12V dc/ 250 mA |
| Brand | TRACOPOWER |
| Efficiency | 83% |
| Length | 13.2mm |
| Model | TDN 3-1212WI |
| Depth | 10.2mm |
| Width | 9.1mm |
| Mount Type | PCB |
| Series | TDN 3WI |
| Maximum Operating Temperature | 70°C |
| Package Type | DIP |
| Minimum Operating Temperature | -40°C |
| MTBF | 5630000h |
| Number of outputs | 1 |
| Maximum Output Power | 3W |
| Maximum Input Voltage | 18V dc |
| Minimum Input Voltage | 4.5V |
| Number of Pins | 6 |
| Output Voltage 1 | 12V dc |
| Output Current 1 | 250mA |
| Isolation Voltage | 1.5kV dc |
| Input Ratio | 4:1 |
| Input Ratio4 | 1 |
Key Features
- Operates with input voltages ranging from 4.5V to 18V DC.
- Compact DIP package measuring 13.2 x 9.1 x 10.2 mm optimized for PCB mounting.
- Provides high isolation voltage of 1500V DC to protect sensitive circuits.
- Efficient operation with 83% efficiency supporting industrial applications.
- Wide operating temperature range from -40°C to 70°C without power derating.
- Short circuit protection and remote on/off functionality included.
- MTBF of 5,630,000 hours ensures exceptional reliability.
- Ideal for power supply regulation in electronic components and industrial control systems.
Product Description
TRACOPOWER TDN 3-1212WI isolated DC/DC converter provides a highly reliable power solution for regulated 12V DC output at 250mA current and a power rating of 3 watts. Engineered for compactness, the series is housed in a DIP package measuring 13.2 mm length, 9.1 mm width, and 10.2 mm depth, making it suitable for integration in space-constrained PCB layouts.
It supports a wide input voltage range from 4.5V to 18V DC with an input ratio of 4:1, maintaining stable and fully regulated outputs thanks to its advanced design. The converter offers a high isolation voltage of 1.5 kV DC for effective protection against electrical interference and cross-talk in sensitive applications.
The TDN 3-1212WI achieves an efficiency of 83% and can safely operate within a temperature range of -40°C to +70°C without requiring derating, ensuring versatility in harsh industrial environments. It includes short circuit protection and remote on/off control for enhanced system safety and control flexibility.
With a mean time between failures (MTBF) of 5,630,000 hours, this converter offers long-term durability essential for industrial, laboratory, communication, and automation equipment power supplies.
Input voltage range: 4.5V to 18V DC. Output voltage: 12V DC at 250mA current. Compact DIP package suitable for PCB mounting. 1500V DC isolation voltage for circuit protection. High efficiency of 83%. Wide operating temperature from -40°C to 70°C.
Short circuit protection and remote on/off feature. MTBF: 5,630,000 hours.
This TRACOPOWER DC/DC converter is ideal for power regulation in industrial electronics, instrumentation, and communications systems where reliable, isolated, and compact power modules are required. Browse EnvMart for more DC/DC Converter options and related electronic components to suit your application needs.
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Frequently Asked Questions
This model operates with input voltages ranging from 4.5V to 18V DC.
It provides a regulated output voltage of 12V DC at a current of 250mA.
The efficiency of this converter is rated at 83%.
The DIP package measures 13.2 mm in length, 9.1 mm in width, and 10.2 mm in depth.
It offers a high isolation voltage of 1500V DC, which helps protect sensitive circuits.
The TDN 3-1212WI can operate within a temperature range of -40°C to +70°C without power derating.
Yes, it includes short circuit protection and a remote on/off functionality for enhanced safety and control.
The MTBF for this converter is 5,630,000 hours, indicating exceptional reliability.
It has one output.
The input ratio for this model is 4:1.
It is ideal for power supply regulation in industrial electronics, instrumentation, and communication systems.
The country of origin for this model is Taiwan.
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