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TRACOPOWER 3W DC/DC Converter 5V DC 300mA Input 4.5-9V DC Through Hole TMR 3-0521
Specifications
| Country of Origin | Taiwan |
|---|---|
| Voltage | Converters / DC-DC Converters TRACOPOWER TMR 3 DC/DC Converter, 5V dc/ 300 mA, 9 |
| Brand | TRACOPOWER |
| Efficiency | 0.78% |
| Length | 21.8mm |
| Model | TMR 3-0521 |
| Depth | 11.2mm |
| Gross Weight | 4.8g |
| Width | 9.1mm |
| Mount Type | Through Hole |
| Series | TMR 3 |
| Maximum Operating Temperature | 85°C |
| Package Type | SIP |
| Minimum Operating Temperature | -40°C |
| MTBF | 4870000h |
| Number of outputs | 2 |
| Ripple and Noise | 50mV Pk-Pk |
| Maximum Output Power | 3W |
| Maximum Input Voltage | 9V dc |
| Standards/Approvals | RoHS |
| Minimum Input Voltage | 4.5V |
| Number of Pins | 7 |
| Output Voltage 1 | 5V dc |
| Output Current 1 | 300mA |
| Isolation Voltage | 1.6kV dc |
| Input Ratio | 2:1 |
| Input Ratio2 | 1 |
| Output Voltage 2 | -5V dc |
Key Features
- It offers isolation voltage of 1.6kV DC and operates over -40°C to +85°C temperature range.
- The SIP package type with 7 pins ensures easy integration into various systems.
- Achieves high reliability with a mean time between failures (MTBF) of 4,870,000 hours.
- Includes short circuit protection and remote On/Off control for enhanced safety and convenience.
- Main applications are in communication equipment, instrumentation, and industrial electronics.
- The converter complies with RoHS standards, ensuring environmental safety.
Product Description
TRACOPOWER TMR 3-0521 is a high-quality 3W isolated DC/DC converter module designed for reliable power conversion in compact spaces. It delivers a regulated 5V DC output at 300mA current capability and accepts a wide input voltage range of 4.5V to 9V DC. The converter is constructed in a SIP-8 through hole package with 7 pins, enabling straightforward PCB mounting for various electronic applications.
The device features an input voltage ratio of 2:1, providing flexible power input configurations. It has a typical ripple and noise of 50mV peak-to-peak, ensuring clean output suitable for sensitive electronics.
With an isolation voltage of up to 1.6kV DC, the TMR 3-0521 provides electrical isolation between input and output, enhancing safety and noise immunity in industrial and communication equipment. Operating over a wide temperature range from -40°C to +85°C, this converter is well suited for harsh environments.
Additional functionalities include remote On/Off control and continuous short circuit protection to improve operational reliability. The module meets RoHS compliance, underscoring its adherence to environmental standards.
Its compact form factor measuring 21.8mm (L) x 9.1mm (W) x 11.2mm (D) and lightweight of 4.8 grams allow efficient integration in space- and weight-sensitive designs such as instrumentation and industrial electronics.
The TMR 3 series from TRACOPOWER is known for long service life, with a MTBF rating of approximately 4.87 million hours, making it ideal for critical and continuous operation scenarios.
The converter is specifically geared for industrial, communication, and instrumentation power supply applications. Its through hole SIP package supports robust PCB mounting in various embedded systems. Discover extensive product selections in the DC/DC Converter category on EnvMart for your electronic component needs.
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Frequently Asked Questions
The TMR 3-0521 provides a regulated output voltage of 5V DC with a current capability of 300mA.
This model accepts a wide input voltage range of 4.5V to 9V DC, allowing for flexible power input configurations.
The converter features an isolation voltage of 1.6kV DC, providing electrical isolation between input and output.
It operates effectively over a temperature range of -40°C to +85°C, making it suitable for harsh environments.
The TMR 3-0521 is constructed in a SIP-8 through hole package, which allows for straightforward PCB mounting.
The typical ripple and noise for the TMR 3-0521 is 50mV peak-to-peak, ensuring a clean output suitable for sensitive electronics.
This unit includes short circuit protection and remote On/Off control, enhancing safety and convenience during operation.
The dimensions of this converter are 21.8mm in length, 9.1mm in width, and 11.2mm in depth, with a weight of 4.8 grams.
The TMR 3-0521 has a mean time between failures (MTBF) rating of approximately 4,870,000 hours, indicating high reliability.
Yes, this converter complies with RoHS standards, ensuring it meets environmental safety requirements.
This model is primarily used in communication equipment, instrumentation, and various industrial electronics applications.
The converter features two outputs, delivering 5V DC and -5V DC.
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