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TRACOPOWER DC/DC Converter 3.3V DC 260mA 3.63V Input 2.97V Input 1W Through Hole TME0303S TME 0303S
Specifications
| Country of Origin | Taiwan |
|---|---|
| Brand | TRACOPOWER |
| Efficiency | 74% |
| Length | 11.5mm |
| Model | TME 0303S |
| Depth | 10.2mm |
| Width | 6.1mm |
| Mount Type | Through Hole |
| Series | TME |
| Maximum Operating Temperature | 85°C |
| Package Type | SIP |
| Minimum Operating Temperature | -40°C |
| MTBF | 2000000h |
| Number of outputs | 1 |
| Maximum Output Power | 1W |
| Maximum Input Voltage | 3.63V |
| Minimum Input Voltage | 2.97V |
| Pay online using | Or choose to pay later via bank transfer |
| RS Stock No. | 706-5442Brand: TRACOPOWERManufacturers Part No.: TME 0303S |
| Number of Pins | 4 |
| Output Voltage 1 | 3.3V dc |
| Output Current 1 | 260mA |
| Isolation Voltage | 1kV dc |
Key Features
- High efficiency of 74% ensures minimal power loss during operation.
- Input voltage range between 2.97V and 3.63V supports flexible power sources.
- Designed for harsh environments with operating temperature from -40°C to 85°C.
- Compact SIP package with 4 pins facilitates easy PCB mounting.
- Provides 1kV DC galvanic isolation for reliable and safe electronic designs.
- Long MTBF of 2,000,000 hours guarantees high reliability.
- Unregulated isolated output suitable for industrial and board-level power distribution.
- Non-conductive black plastic casing with UL 94-V0 rating ensures fire safety.
Product Description
TRACOPOWER TME0303S is a compact and reliable 1 Watt DC/DC converter designed to provide an isolated 3.3V DC output at 260mA from input voltages ranging between 2.97V and 3.63V. Packaged in a through hole SIP form factor, this converter is ideal for space-constrained industrial and electronic applications requiring isolated power supplies.
The TME series features a high efficiency of 74%, minimizing power dissipation and improving thermal management. It supports operation under extreme environmental conditions with a temperature range of -40°C to 85°C, making it suitable for demanding industrial, laboratory, and commercial electronic systems.
Electrical isolation up to 1kV DC ensures enhanced safety and noise immunity in mixed-signal circuitry. The converter includes built-in protective features such as short circuit limited to 0.5 seconds and low ripple and noise levels up to 150 mVp-p, which contribute to stable and reliable performance.
The SIP package measures 11.5mm length, 6.1mm width, and 10.2mm depth, and includes 4 pins for straightforward PCB mounting. Its non-conductive black plastic casing is UL 94-V0 rated, providing effective fire retardance, compliant with industry safety standards.
This module is well-suited for industrial automation, instrumentation, power distribution, and embedded systems requiring isolated DC power conversion with minimal board space usage.
High efficiency of 74% reduces energy loss and thermal load. Low ripple and noise output ensures stable electronic device operation. Galvanic isolation of 1kV DC protects sensitive components and enhances safety. Wide operating temperature range supports diverse industrial environments.
Compact SIP through hole packaging facilitates easy integration on PCBs. Robust design with 2,000,000 h MTBF for long term reliability. Lead-free and RoHS compliant for environmental safety. Short circuit protection safeguards against electrical faults.
Package contents: 1 Pc TRACOPOWER TME0303S DC/DC Converter module. Explore the TRACOPOWER range and other power supply solutions in the EnvMart catalog for optimized power conversion and electronic design components.
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Frequently Asked Questions
The efficiency rating of this converter is 74%, which helps minimize power loss during operation.
The input voltage range for the TME0303S is between 2.97V and 3.63V.
This model provides a maximum output power of 1 Watt.
The output voltage is 3.3V DC, and it can deliver a current of 260mA.
The dimensions of this converter are 11.5mm in length, 6.1mm in width, and 10.2mm in depth.
The operating temperature range for the TME0303S is from -40°C to 85°C.
This model has one output.
The TME0303S uses a through hole mounting type, which facilitates easy PCB integration.
The isolation voltage of the TME0303S is 1kV DC, providing enhanced safety and noise immunity.
The mean time between failures (MTBF) for this model is 2,000,000 hours, indicating high reliability.
This converter includes short circuit protection limited to 0.5 seconds and maintains low ripple and noise levels up to 150 mVp-p.
The casing is made of non-conductive black plastic with a UL 94-V0 rating for fire safety.
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