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TRACOPOWER DC/DC Converter , 12V DC Output, 17-72V DC Input, 1 A Current, Through Hole SIP-3 Package TSR 1-48120WI
Specifications
| Country of Origin | Taiwan |
|---|---|
| Voltage | Converters / DC-DC Converters TRACOPOWER TSR 1WI DC/DC Converter, 12V dc/, 72V d |
| Brand | TRACOPOWER |
| Efficiency | 93% |
| Operating Temperature Range | -40 to +80°C |
| Length | 12mm |
| Model | TSR 1-48120WI |
| Depth | 17.5mm |
| Gross Weight | 5.5g |
| Width | 8.5mm |
| Mount Type | Through Hole |
| Series | TSR 1WI |
| Maximum Operating Temperature | 80°C |
| Package Type | SIP-3 |
| Minimum Operating Temperature | -40°C |
| MTBF | 8215000h |
| Number of outputs | 1 |
| Ripple and Noise | 50mV Pk-Pk |
| Maximum Input Voltage | 72V dc |
| Standards/Approvals | RoHS |
| Minimum Input Voltage | 17V dc |
| Output Voltage 1 | 12V dc |
| Output Current 1 | 1A |
Key Features
- Standard SIP-3 through hole package compatible with LMxx linear regulators.
- High efficiency of up to 93%, eliminating the need for a heatsink.
- Outstanding reliability with MTBF of 8,215,000 hours.
- Operating temperature range from -40°C to 80°C, suitable for harsh environments.
- Low standby current with excellent line and load regulation.
- Includes protection against short circuit, overvoltage, and overload.
Product Description
TRACOPOWER TSR 1-48120WI DC/DC Converter is a high-quality power supply module designed for distributed power systems requiring reliable voltage conversion. Featuring a non-isolated POL architecture and an ultra-wide DC input voltage range from 17 V to 72 V, this converter provides a stable 12 V output with a maximum output current of 1 A. Packaged in a through hole SIP-3 form factor, it is pin compatible with standard LMxx linear regulators for easy integration.
This converter operates efficiently with up to 93% efficiency, minimizing power loss and heat generation, thereby negating the need for additional heatsinking solutions. It reliably performs in extreme temperature environments from -40 °C to 80 °C, suiting applications in industrial, telecommunications, automotive, and battery-powered systems.
The TSR 1-48120WI incorporates advanced features such as low standby current, precise line and load regulation, and protective mechanisms against short circuits, overvoltage, and overload conditions, ensuring enhanced durability and safety in operation. With an exceptional MTBF of over 8 million hours, this device offers excellent long-term reliability.
The compact dimensions (12 mm length, 8.5 mm width, 17.5 mm depth) and lightweight design (5.5 g) facilitate easy mounting and integration into printed circuit boards. This DC/DC converter complies with RoHS standards and originates from Taiwan, Province Of China.
Non-isolated POL converter suitable for bus and battery voltages. Compatible with LMxx linear regulators in SIP-3 package. High efficiency reduces power dissipation and cooling requirements. Extended operating temperature range supports harsh environments.
Multiple protection features ensure safe and robust operation. Compact, lightweight design aids in PCB integration and layout. RoHS compliant for environmental safety. Ideal for industrial, telecom, automotive, and distributed power systems.
Explore EnvMart for a wide selection of TRACOPOWER DC/DC Converters and related power management components to meet diverse industrial and electronic needs.
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Frequently Asked Questions
The input voltage range for the TRACOPOWER TSR 1-48120WI is from 17 V to 72 V DC.
This model provides a maximum output current of 1 A.
The efficiency rating of the TSR 1-48120WI is up to 93%.
The operating temperature range for this converter is from -40°C to +80°C.
The dimensions of the TSR 1-48120WI are 12 mm in length, 8.5 mm in width, and 17.5 mm in depth.
This unit uses a through hole mounting type.
The TSR 1-48120WI includes protection against short circuits, overvoltage, and overload conditions.
The ripple and noise specification for the output is 50 mV peak-to-peak.
The weight of the TSR 1-48120WI is 5.5 g.
Yes, the TSR 1-48120WI is RoHS compliant.
The mean time between failures (MTBF) for this model is approximately 8,215,000 hours.
This converter is suitable for applications in industrial, telecommunications, automotive, and battery-powered systems.
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