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TRACOPOWER Switching Regulator Through Hole SIP Package 0.6-6 V DC Output 3 A 93% Efficiency TSR 3-1250
Specifications
| Country of Origin | Taiwan |
|---|---|
| Brand | TRACOPOWER |
| Efficiency | 93% |
| Length | 9.4mm |
| Model | TSR 3-1250 |
| Depth | 6mm |
| Gross Weight | 1.7g |
| Width | 15.5mm |
| Mount Type | Through Hole |
| Series | TSR 3 |
| Output Current | 3A |
| Maximum Operating Temperature | 85°C |
| Package Type | SIP |
| Load Regulation | 0.8 % |
| Minimum Operating Temperature | -40°C |
| MTBF | 1630000h |
| Number of outputs | 1 |
| Ripple and Noise | 60mV Pk-Pk |
| Maximum Input Voltage | 14V dc |
| Line Regulation | 0.2 % |
| Standards/Approvals | REACH |
| Minimum Input Voltage | 4.5V |
| Output Voltage 1 | 0.6, 6V dc |
Key Features
- Operates with a wide input voltage range from 4.5 V to 14 V DC for versatile power supply needs.
- Offers high efficiency of 93%, minimizing energy loss and reducing heat generation during operation.
- Features low ripple and noise of 60 mV peak-to-peak for stable and clean output.
- Includes protection against short circuits to enhance device longevity and reliability.
- Designed for through-hole mounting, making PCB integration simple and reliable.
- Compact SIP-5 form factor with dimensions Length 9.4 mm, Width 15.5 mm, and Depth 6 mm.
- Wide operating temperature range from -40°C to 85°C suitable for diverse environments.
- Line regulation at 0.2% and load regulation at 0.8% ensure consistent output voltage under varying conditions.
Product Description
TRACOPOWER TSR 3-1250 is a switching regulator designed for through-hole mounting in a compact SIP-5 package. It efficiently converts input voltages ranging from 4.5 to 14 V DC into steady output voltages between 0.6 and 6 V DC with a maximum output current of 3 A. With an efficiency rating of 93%, this device minimizes energy wastage as heat, reducing the need for additional cooling solutions.
The switching regulator features low output ripple and noise (60 mV peak-to-peak), ensuring cleaner power delivery suitable for sensitive consumer electronics and industrial applications. Its robust design includes short circuit protection, providing safety and device longevity.
This component supports high reliability with an MTBF of 1,630,000 hours, making it ideal for critical applications such as server management and automotive electronic systems. It tolerates extreme operating temperatures from -40°C to 85°C, allowing use in harsh environments.
Key electrical characteristics include excellent line regulation at 0.2% and load regulation at 0.8%, maintaining stable output voltages despite fluctuations in load or input voltage. The compact dimensions (9.4 mm length, 15.5 mm width, and 6 mm depth) enable integration into space-constrained PCB designs.
Through-hole SIP-5 package for convenient PCB installation. Wide input voltage range of 4.5 - 14 V DC supports versatile power sources. High efficiency minimizes wasted energy and thermal load. Low output ripple reduces electrical noise in circuits.
Incorporates short circuit protection for durability. Wide operating temperature range ensures reliability in diverse conditions. Stable voltage output with low line and load regulation percentages.
This switching regulator is used extensively in consumer electronics, automotive engineering, and server management, delivering reliable power conversion in industrial and commercial environments. Choose TRACOPOWER TSR 3-1250 for efficient power regulation solutions.
Explore more high-performance Switching Regulators and power conversion devices in the Electronics & Electricals category at EnvMart for your industrial and engineering needs.
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Frequently Asked Questions
This model provides an output voltage range from 0.6 V to 6 V DC.
The maximum output current for the TSR 3-1250 is 3 A.
It has an efficiency rating of 93%, which minimizes energy loss during operation.
This unit operates with an input voltage range from 4.5 V to 14 V DC.
The dimensions of this model are 9.4 mm in length, 15.5 mm in width, and 6 mm in depth.
The line regulation for the TSR 3-1250 is 0.2%.
It features a load regulation of 0.8%.
This switching regulator is designed for through-hole mounting.
It operates effectively within a temperature range of -40°C to 85°C.
Yes, it includes short circuit protection to enhance device longevity and reliability.
The output ripple and noise is specified at 60 mV peak-to-peak.
The mean time between failures (MTBF) for this model is 1,630,000 hours.
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