Recom Switching Regulator, Through Hole, 12V DC Output Voltage, 1A Output Current, 12W Power, SIP Package R-78B12-1.0L

Recom R-78B12-1.0L is a high-performance switching regulator designed for use in electronic systems requiring a stable 12V DC output voltage at up to 1A current. It utilizes an efficient power conversion technology achieving 96% efficiency, minimizing thermal dissipation and power loss.

The regulator comes in a standard SIP package with through-hole mounting and L-shaped pins, measuring 11.5 mm in length, 17.5 mm in width, and 8.5 mm in depth, making it ideal for integration into compact and crowded PCB layouts. The device weighs only 4 grams, reducing mechanical load on boards.

This switching regulator offers excellent electrical characteristics including a low ripple and noise level of 25mV peak-to-peak, line regulation of 0.1%, and load regulation of 0.25%, ensuring stable voltage under varying load and input conditions. It supports a wide input voltage range from 32V to 34V DC, suitable for varied power supply sources.

The unit's thermal-resistant plastic housing allows operation in harsh environments between -40°C to +85°C, suitable for industrial and commercial applications such as aviation systems, telecom networks, consumer electronics, and transportation systems. It provides reliable long-term operation with a Mean Time Between Failures (MTBF) of approximately 6,584,000 hours.

Additional features include integrated short-circuit protection to safeguard the equipment and compliance with multiple international standards and approvals: EN61000-4-2, EN60950-1:2006, TP TC 004/2011, EN61000-4-3, EAC, EN55032, RoHS 2011/65/EU, and IEC60950-1:2005, underscoring its quality and safety credentials.

Efficient power conversion with 96% efficiency. Compact SIP package and through-hole mounting with L-shaped pins. Reliable output with low ripple and noise of 25mV peak-to-peak. Wide temperature range operation from -40°C to 85°C.

Short-circuit protection for enhanced safety. Compact dimensions fit crowded PCBs. Lightweight design at 4 grams. Complies with multiple international safety and quality standards.

This product is made in Taiwan, Province Of China, ensuring high manufacturing quality. It is an ideal choice for industrial, laboratory, telecommunications, aerospace, and commercial electronic applications where stable and efficient voltage regulation is critical.

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