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GAPTEC Electronic introduces the new LMTM78 series

Ultra-compact non-isolated SMT DC/DC switching regulator — 0.5 A and 1.0 A in just 9 x 7 x 3 mm

0.5 / 1.0 A Output Current, 91 % Efficiency, 6.5–36 V Input Range, 1 M h MTBF , SMT Package

The new LMTM78 series is a non-isolated, regulated DC/DC switching regulator housed in an ultra-compact SMT package, engineered for space-critical and energy-efficient applications in modern electronics. The series is available in two current variants: the LMTM78_0.5R1 delivers 500 mA and the LMTM78_1.0R1 delivers 1,000 mA of output current — both featuring a wide 6.5 to 36 VDC input voltage range and a regulated 5 V output (also available as a -5 V variant).

The standout feature of the series is its remarkably compact and slim form factor of only 9.00 x 7.00 x 3.00 mm — an ideal footprint for highly integrated assemblies where every square millimetre counts. With an efficiency of up to 91 % at full load and a no-load current of just 0.1 mA, the LMTM78 series delivers excellent energy utilisation in both active operation and stand-by. No external heatsink is required, significantly simplifying integration and reducing overall system complexity.

Designed for reliable continuous operation, the series covers an extended temperature range from -40 °C to +85 °C (with derating from 71 °C). A continuous short-circuit protection with automatic recovery safeguards the downstream system even under fault conditions. An MTBF of 1,000,000 hours (MIL-HDBK-217F @ 25 °C) underlines the long-term reliability of the series.

Operating at a switching frequency of 500 kHz with a typical ripple & noise of 50 mVp-p and built-in light-load frequency-reduction technology to reduce power consumption at low loads, the LMTM78 series provides a stable and clean supply for sensitive downstream electronics. The module complies with EN 55032 Class B (using the recommended external circuit) as well as ESD (±4 kV contact) and surge (±1 kV) immunity requirements. The flame-retardant black plastic case is certified to UL94 V-0. The converter follows the international standard SMD pin-out on a 2.54 mm grid and is supplied on tape & reel for automated assembly.

With its combination of ultra-compact form factor, high efficiency, and industrial-grade reliability, the LMTM78 series is the ideal choice for distributed power architectures, measurement and control technology, IoT devices, communication electronics, and embedded industrial applications

GAPTEC Electronic is a leading supplier of innovative power-supply solutions, serving the growing demands of engineers and industry worldwide. Driven by a commitment to excellence and innovation, GAPTEC Electronic supports developers with state-of-the-art technologies to bring their projects to life.

GAPTEC Electronic guarantees the shortest possible lead times. Product warranty is three years. For further information, please contact GAPTEC Electronic directly.

GAPTEC Electronic introduces the new 1TM14R1_3UP series

The new TM14R1_3UP series, an innovative 1W isolated and unregulated DC-DC converter designed to meet the increasing demand for ultra-miniaturization and high reliability in modern electronic assemblies.
The standout feature of this new series is its ultra-compact DFN package, measuring only 9.00 x 7.00 x 4.20 mm. This small footprint, combined with a lightweight design of just 0.5g, makes it an ideal solution for space-constrained applications where every millimeter and gram counts. Despite its size, the 1TM14R1_3UP offers robust performance with an isolation voltage of 3000VDC and a typical full load efficiency of 82%.

Engineered for longevity and stability, the series boasts an exceptional MTBF of 3,500,000 hours (MIL-HDBK-217F@25°C). It operates reliably across an extended temperature range from -40°C to +105°C, making it suitable for demanding industrial environments. The module is fully protected with continuous short circuit protection featuring self-recovery, ensuring the safety of the connected system during fault conditions. Designed for ease of integration, the converter follows an international standard pin configuration and is housed in a UL94V-0 rated flame-retardant black plastic case. With a low isolation capacitance of 20pF and a high switching frequency of 220kHz, it provides a stable power source for a wide variety of distributed power systems. The series is fully RoHS compliant, reflecting GAPTEC’s commitment to environmentally friendly and high-quality power solutions. GAPTEC Electronic is a leading provider of cutting-edge power solutions, catering to the evolving needs of engineers and industries worldwide. With a commitment to excellence and innovation, GAPTEC Electronic aims to empower engineers with state-of-the-art technologies to drive success in their projects.

GAPTEC Electronic guarantees very short delivery times. The product warranty is 3 years.
For additional information please contact GAPTEC Electronic directly:
www.gaptec-electronic.com
Tel. +49-6106-62598-100
sales@gaptec-electronic.com
The new 1TM14R1_3UP series offers an ultra-compact DFN package, measuring only 9.00 x 7.00 x 4.20 mm

GAPTEC Electronic introduces the new 1TM14R1_3UP series

The new TM14R1_3UP series, an innovative 1W isolated and unregulated DC-DC converter designed to meet the increasing demand for ultra-miniaturization and high reliability in modern electronic assemblies.
The standout feature of this new series is its ultra-compact DFN package, measuring only 9.00 x 7.00 x 4.20 mm. This small footprint, combined with a lightweight design of just 0.5g, makes it an ideal solution for space-constrained applications where every millimeter and gram counts. Despite its size, the 1TM14R1_3UP offers robust performance with an isolation voltage of 3000VDC and a typical full load efficiency of 82%.

Engineered for longevity and stability, the series boasts an exceptional MTBF of 3,500,000 hours (MIL-HDBK-217F@25°C). It operates reliably across an extended temperature range from -40°C to +105°C, making it suitable for demanding industrial environments. The module is fully protected with continuous short circuit protection featuring self-recovery, ensuring the safety of the connected system during fault conditions. Designed for ease of integration, the converter follows an international standard pin configuration and is housed in a UL94V-0 rated flame-retardant black plastic case. With a low isolation capacitance of 20pF and a high switching frequency of 220kHz, it provides a stable power source for a wide variety of distributed power systems. The series is fully RoHS compliant, reflecting GAPTEC’s commitment to environmentally friendly and high-quality power solutions. GAPTEC Electronic is a leading provider of cutting-edge power solutions, catering to the evolving needs of engineers and industries worldwide. With a commitment to excellence and innovation, GAPTEC Electronic aims to empower engineers with state-of-the-art technologies to drive success in their projects.

GAPTEC Electronic guarantees very short delivery times. The product warranty is 3 years.
For additional information please contact GAPTEC Electronic directly:
www.gaptec-electronic.com
Tel. +49-6106-62598-100
sales@gaptec-electronic.com
The new 1TM14R1_3UP series offers an ultra-compact DFN package, measuring only 9.00 x 7.00 x 4.20 mm

GAPTEC Electronic introduces the new 1S5W_1.5RP series with 2:1 input range in a SIP5 case.

The new 1S5W_1.5RP series is a compact and robust 1W isolated and regulated DC-DC converter designed to deliver stable performance in demanding industrial and embedded applications. With a wide 2:1 input voltage range, the series adapts easily to fluctuating supply conditions while maintaining precise output regulation. This series is also available in a 2W and 3W version.

Despite its compact SIP5 package measuring only 12 x 11 x 7.55 mm and a lightweight design of approximately 3.1 g, the 1S5W_1.5RP series offers reliable electrical performance and reinforced protection features. It provides 1500 VDC isolation voltage and achieves efficiencies of up to 81%, supporting energy-efficient system designs without compromising stability. Engineered for dependable operation, the converter performs reliably across a wide operating temperature range from –40°C to +85°C (with derating). Comprehensive built-in protection features include input undervoltage protection, output overvoltage protection, short-circuit protection (self-recovering) and overcurrent protection, ensuring safe system behaviour even under fault conditions.

With a switching frequency of 350 kHz, low ripple and noise (typically 50 mVp-p), and low isolation capacitance of 20 pF, the series delivers stable and clean power for sensitive downstream electronics. The integrated Pi input filter further enhances input stability. The module meets CISPR32/EN55032 Class A requirements and can achieve Class B compliance with the recommended external circuit.

Designed for straightforward integration, the converter follows an industry-standard SIP5 pin configuration and is housed in a durable black plastic case. With an MTBF of 1,000,000 hours (MIL-HDBK-217F @ 25°C), the 1S5W_1.5RP series ensures long-term reliability in industrial control systems, instrumentation, communication equipment and distributed power architectures.

GAPTEC Electronic is a leading provider of advanced power solutions, supporting engineers with innovative technologies. GAPTEC Electronic guarantees very short delivery times. The product warranty is 3 years.


For additional information please contact GAPTEC Electronic directly:
www.gaptec-electronic.com
Tel. +49-6106-62598-100
sales@gaptec-electronic.com

The new 1S5W_1.5RP series is a compact SIP5 1W isolated and regulated DC-DC converter

GAPTEC Electronic stellt die neue 5DMSW4_1.5 Serie vor

GAPTEC Electronic präsentiert die neue 5DMSW4_1.5 Serie, eine robuste und kompakte isolierte 5W-DC-DC-Wandlerlösung, die für leistungsrelevante Anwendungen in Industrie- und Kommunikationssystemen zugeschnitten ist.

Mit einem weiten Eingangsspannungsbereich von 4:1 (9-36VDC oder 18-72VDC) unterstützt diese Serie geregelte Ausgänge von 3,3V bis 24V und verfügt über ein robustes Metallgehäuse mit sechsseitiger Abschirmung. Das Modul bietet eine Isolierung von 1500 VDC und verfügt über einen rücksetzbaren Kurzschluss- und Überstromschutz.

Die 5DMSW4_1.5 Serie ist für die direkte Leiterplattenmontage ausgelegt und erfordert keine zusätzlichen Komponenten. Sie arbeitet zuverlässig in Umgebungen von -45°C bis +85°C und bietet eine MTBF ≥ 1 Million Stunden, was eine langfristige Leistungsstabilität gewährleistet.

Diese Serie entspricht vollständig den RoHS-Richtlinien und eignet sich hervorragend für platzbeschränkte Designs, die eine robuste elektrische Isolierung, hohe Zuverlässigkeit und eine vereinfachte Integration erfordern.

GAPTEC Electronic ist ein führender Anbieter von hochmodernen Stromversorgungslösungen, die den sich entwickelnden Anforderungen von Ingenieuren und Industrien weltweit gerecht werden. GAPTEC Electronic ist bestrebt, Ingenieuren modernste Technologien an die Hand zu geben, um ihre Projekte zum Erfolg zu führen.

GAPTEC Electronic garantiert sehr kurze Lieferzeiten. Die Produktgarantie beträgt 3 Jahre. Für weitere Informationen kontaktieren Sie bitte GAPTEC Electronic direkt:

www.gaptec-electronic.com
Tel. +49-6106-62598-100
sales@gaptec-electronic.com