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TRACOPOWER Switching Regulator Through Hole 3.3V DC 2A Output 91% Efficiency TSR 2-2433
Specifications
| Country of Origin | Taiwan |
|---|---|
| Brand | TRACOPOWER |
| Efficiency | 91% |
| Length | 14mm |
| Model | TSR 2-2433 |
| Depth | 10.1mm |
| Gross Weight | 2.6g |
| Width | 7.5mm |
| Mount Type | Through Hole |
| Series | TSR 2 |
| Output Current | 2A |
| Maximum Operating Temperature | 85°C |
| Package Type | SIP |
| Load Regulation | 1 % |
| Minimum Operating Temperature | -40°C |
| MTBF | 13520000h |
| Number of outputs | 1 |
| Ripple and Noise | 50mV Pk-Pk |
| Maximum Input Voltage | 36V dc |
| Line Regulation | 0.5 % |
| Standards/Approvals | IEC/EN 60950-1, UL 94 V-0, UL 60950-1, MIL-STD-810F |
| Minimum Input Voltage | 4.75V |
| Output Voltage 1 | 3.3V dc |
Key Features
- Ultra-compact SIP package for easy PCB integration.
- High efficiency of up to 91% reduces heat dissipation.
- Direct drop-in replacement for LMxx series linear regulators.
- Integral short circuit protection enhances device safety.
- Wide operating temperature range from -40°C to 85°C.
- Low ripple and noise output at 50mV peak-to-peak.
- Supports input voltage range of 4.75V to 36V DC.
- Compliance with IEC/EN 60950-1, UL 94 V-0, and MIL-STD-810F standards.
Product Description
TRACOPOWER TSR 2-2433 Switching Regulator is a high-performance DC-DC step-down regulator with a 3.3V output voltage and 2A output current capacity. Featuring a through-hole SIP package, this regulator facilitates straightforward incorporation into electronic circuits requiring efficient power conversion. It delivers up to 91% efficiency, significantly reducing heat generation and board space, eliminating the need for additional heat sinks.
The TSR 2 series supersedes older LMxx linear regulators, offering enhanced output accuracy and reduced standby current. Designed to handle a wide input voltage range of 4.75V to 36V, it operates reliably under demanding conditions from -40°C to 85°C ambient temperature. The low 50mV ripple and noise ensure stable output ideal for sensitive electronic devices.
Safety is ensured through built-in short circuit protection. The component meets critical industry standards like IEC/EN 60950-1, UL 94 V-0 flammability rating, UL 60950-1 certification and MIL-STD-810F military standards for durability and performance. Its small form factor (14mm length x 7.5mm width x 10.1mm depth) and lightweight 2.6g mass make it ideal for compact power supply designs.
Ultra-compact SIP package for space-saving PCB layout. High efficiency minimizes heat dissipation requirements. Compatible with legacy LMxx series linear regulators. Integral short circuit protection enhances system robustness.
Wide operating temperature range from -40°C to 85°C supports varied environments. Low 50mV ripple ensures stable power output for sensitive electronics. Wide input voltage acceptance from 4.75V to 36V DC. Meets IEC/EN 60950-1, UL, and MIL-STD-810F standards for safety and reliability.
High MTBF of 13,520,000 hours guarantees long-term operation.
This switching regulator is suitable for industrial, electronic component manufacturing, power supply design, telecommunications, and embedded systems applications requiring reliable, efficient DC voltage conversion. Explore more related products within the Switching Regulators category on EnvMart.
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Frequently Asked Questions
The TSR 2-2433 provides an output voltage of 3.3V and can deliver a current capacity of 2A.
This switching regulator has an efficiency rating of up to 91%, which helps to minimize heat dissipation.
It supports a wide input voltage range from 4.75V to 36V DC.
The dimensions of this switching regulator are 14mm in length, 7.5mm in width, and 10.1mm in depth.
This model operates reliably within a temperature range of -40°C to 85°C.
It comes in an ultra-compact SIP (Single In-line Package) format, which facilitates easy PCB integration.
Yes, it features integral short circuit protection to enhance device safety.
The ripple and noise output is low, specified at 50mV peak-to-peak.
It complies with IEC/EN 60950-1, UL 94 V-0, UL 60950-1, and MIL-STD-810F standards.
The weight of this switching regulator is 2.6g.
The load regulation for this unit is 1%.
This model has one output.
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