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TRACOPOWER Switching Regulator PCB 3.3 V DC Output Voltage 1 A Current SIP Package TSRN 1-2433
Specifications
| Country of Origin | Taiwan |
|---|---|
| Brand | TRACOPOWER |
| Efficiency | 88% |
| Length | 11.7mm |
| Model | TSRN 1-2433 |
| Depth | 10.2mm |
| Gross Weight | 1.9kg |
| Width | 7.5mm |
| Mount Type | PCB |
| Series | TSRN 1 |
| Output Current | 1A |
| Maximum Operating Temperature | 85°C |
| Package Type | SIP |
| Load Regulation | ±0.4 % |
| Minimum Operating Temperature | -40°C |
| MTBF | 6000000h |
| Number of outputs | 1 |
| Ripple and Noise | 50mV Pk-Pk |
| Maximum Input Voltage | 42V dc |
| Line Regulation | ±0.2 % |
| Standards/Approvals | RoHS |
| Minimum Input Voltage | 4.6V |
| Output Voltage 1 | -3.3, 3.3V dc |
Key Features
- High efficiency of 88% ensures energy savings.
- SIP package compatible with TO-220 footprint.
- Wide input voltage range up to 42 V DC for flexible applications.
- Built-in filter capacitors reduce ripple and noise (50mV peak-to-peak).
- Excellent line regulation of ±0.2% and load regulation of ±0.4%.
- Operation temperature range from -40°C to 85°C for industrial environments.
- No heat-sink required due to efficient design and protection features.
- Robust MTBF of 6,000,000 hours for reliable long-term use.
Product Description
TRACOPOWER TSRN 1-2433 switching regulator PCB delivers a stable 3.3 V DC output voltage with a current capacity of 1 A. Designed as a high-quality, non-isolated DC/DC converter, it replaces inefficient linear regulators with energy-efficient switching technology. Its SIP package is pin-compatible with LMxx linear regulators and fits the standard TO-220 footprint, facilitating easy retrofit and design integration.
This regulator features high efficiency of 88%, reducing power losses and extending device operating life without the need for additional cooling or heat sinks. It supports a wide input voltage range from 4.6 V DC minimum up to 42 V DC maximum, making it suitable for diverse power supply environments.
Equipped with built-in filter capacitors, the TSRN 1-2433 provides low ripple and noise (50mV Pk-Pk), ensuring signal integrity in sensitive electronic circuits. Line regulation of ±0.2% and load regulation of ±0.4% maintain output voltage stability under varying load and input conditions. It operates reliably over a broad temperature range from -40°C to 85°C, meeting industrial and commercial application requirements.
Additional features include over-temperature and short circuit protection enhancing device safety and longevity. With a mean time between failures (MTBF) of 6 million hours, this switching regulator is designed for continuous, demanding operational scenarios.
Applications include replacing linear regulators in power-sensitive equipment, industrial automation systems, and embedded electronics where stable and efficient voltage conversion is critical. The product complies with RoHS standards, supporting environmentally responsible manufacturing practices.
High efficiency reduces energy consumption and heat generation. Pin-compatible SIP package fits TO-220 footprint for ease of installation. Wide input voltage range suitable for various DC power sources. Low ripple and noise improves performance in sensitive electronics.
Robust temperature tolerance for harsh operating conditions. No need for heat sinks facilitates compact system design. MTBF of 6 million hours ensures reliable long-term use. RoHS compliant for environmental safety.
This TRACOPOWER switching regulator is well suited for industrial, laboratory, manufacturing, and commercial electronics requiring stable DC voltage outputs. Search EnvMart for more Switching Regulators and power conversion solutions by TRACOPOWER and other leading brands.
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Frequently Asked Questions
The TRACOPOWER TSRN 1-2433 provides a stable output voltage of 3.3 V DC with a current capacity of 1 A.
This switching regulator has an efficiency rating of 88%, which helps in reducing power losses during operation.
It supports a wide input voltage range from 4.6 V DC to a maximum of 42 V DC, making it versatile for various applications.
The dimensions of this model are 11.7 mm in length, 7.5 mm in width, and 10.2 mm in depth.
The TSRN 1-2433 comes in a SIP package, which is pin-compatible with the standard TO-220 footprint.
It operates reliably over a temperature range from -40°C to 85°C, suitable for industrial environments.
This unit features built-in filter capacitors that reduce ripple and noise to 50 mV peak-to-peak, ensuring signal integrity.
The line regulation is ±0.2% and the load regulation is ±0.4%, maintaining output voltage stability under varying conditions.
No, due to its efficient design, this model does not require a heat sink, allowing for a more compact system design.
The mean time between failures (MTBF) for the TSRN 1-2433 is 6,000,000 hours, indicating reliable long-term use.
This model complies with RoHS standards, supporting environmentally responsible manufacturing practices.
It is suitable for applications in industrial automation systems, embedded electronics, and replacing linear regulators in power-sensitive equipment.
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