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Recom Switching Regulator Through Hole 3.3V DC Output Voltage 100mA Output Current 0.33W Power SIP-4 Package R-78S3.3-0.1
Specifications
| Country of Origin | Taiwan |
|---|---|
| Brand | Recom |
| Power | 0.33W |
| Efficiency | 93% |
| Length | 11.6mm |
| Model | R-78S3.3-0.1 |
| Depth | 10.4mm |
| Gross Weight | 2g |
| Width | 10.4mm |
| Mount Type | Through Hole |
| Series | R-78S |
| Output Current | 100mA |
| Maximum Operating Temperature | 100°C |
| Package Type | SIP-4 |
| Load Regulation | ±1 % |
| Minimum Operating Temperature | -40°C |
| MTBF | 78172000h |
| Number of outputs | 1 |
| Ripple and Noise | 100mV Pk-Pk |
| Maximum Input Voltage | 3.15V dc |
| Line Regulation | ±0.3 % |
| Standards/Approvals | CB Report, EN 55022, IEC EN 62368-1 |
| Minimum Input Voltage | 0.65V |
| Output Voltage 1 | 3.3V dc |
Key Features
- Compact SIP-4 package with dimensions 11.6mm length, 10.4mm depth, and 10.4mm width.
- High efficiency of 93% reduces energy losses during operation.
- Mount type through-hole for secure PCB integration.
- Excellent ripple and noise performance with 100mV peak-to-peak output.
- Operates reliably between -40°C and 100°C.
- Integrated protections include short-circuit and over-temperature safeguards.
- Load regulation of ±1% and line regulation of ±0.3% ensure voltage stability.
- Designed for single output with maximum input voltage of 3.15V DC.
Product Description
Recom R-78S3.3-0.1 switching regulator is a compact, high-efficiency device designed for converting input voltages between 0.65V and 3.15V DC to a stable 3.3V DC output with a maximum current of 100mA. Featuring a SIP-4 through-hole package with dimensions of 11.6mm length, 10.4mm width, and 10.4mm depth, this regulator fits well into confined spaces while offering robust voltage regulation.
With an efficiency rating of 93%, it minimizes power loss as heat, making it suitable for energy-conscious designs. Ripple and noise are maintained at low levels of 100mV peak-to-peak to reduce electrical interference in sensitive circuits. The device supports harsh operating conditions with a temperature range from -40°C to 100°C and vibration resistance for stable performance.
Additional features include integrated short-circuit and over-temperature protection, ensuring reliability in demanding industrial and commercial applications. The line regulation of ±0.3% and load regulation of ±1% maintain steady voltage output despite input fluctuations or load changes. Its high MTBF of over 78 million hours underscores its long-term durability.
This switching regulator is ideal for use in communication equipment, medical devices, household appliances, and Internet of Things (IoT) implementations where compact size, efficiency, and reliable voltage conversion are critical.
Compact SIP-4 through-hole package measuring 11.6mm x 10.4mm x 10.4mm. 93% efficiency for reduced energy loss and heat generation. 100mV peak-to-peak ripple and noise for minimal interference. Wide operating temperature range from -40°C to 100°C.
Integrated protections including short-circuit and over-temperature safeguards. Load and line regulation ensure consistent output voltage. High MTBF suitable for long-term industrial applications. Applications in communication, medical, household, and IoT systems.
Country of origin is Taiwan, Province Of China. This new switching regulator represents a reliable choice for designers seeking compact and efficient voltage conversion solutions at the industrial and electronic component level.
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Frequently Asked Questions
This model provides a stable output voltage of 3.3V DC.
The maximum output current is 100mA.
It has an efficiency rating of 93%, which helps to minimize energy losses during operation.
The SIP-4 package measures 11.6mm in length, 10.4mm in width, and 10.4mm in depth.
It operates reliably within a temperature range of -40°C to 100°C.
This model includes integrated short-circuit and over-temperature protections to enhance reliability.
The output ripple and noise are maintained at a low level of 100mV peak-to-peak.
It features a load regulation of ±1% and line regulation of ±0.3%, ensuring stable voltage output.
The maximum input voltage is 3.15V DC.
The minimum input voltage is 0.65V DC.
The MTBF is over 78 million hours, indicating long-term reliability.
It complies with CB Report, EN 55022, and IEC EN 62368-1 standards.
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