MPU-300S Series

MSR7805UW Series, Miniature Ultra-Wide (10-1) Input, 0.5A POL Regulator

Available now, the MSR7805UW is afamily of compactswitching voltage regulators. Six standard models, operating from inputs as wide as 10:1 (9 to 90 VDC), provide a single, tightly regulated output of 3.3, 5.0, 6.5, 9.0, 12, or 15VDC at 500 mA.

Standard features include efficiency as high as 93%, low noise operation and very tight line/load regulation. The MSR7805UW is protected (continuously with autorecovery) against short circuit faults. The MTBF of the series is greater than 2Mhours(per MIL HDBK 217F).

All models are fabricated in a compact, industry standard package that is pin compatible with LM78xx units. All models are available with right-angle pins.Each model is specified for operation over the wide industrial operating temperature range of -40°C to +85°C with no heat sinking required. Cooling is by free-air convection.

The MSR7805UW series offers many advantages including an ultra wide input voltage range, very high efficiency, a wide operating temperature range (with no heat sink requirement) and a significant reduction in product size. A 1A series will be available soon.
A full technical datasheet is available on the MSR7805UW product page (see the link below). Many other switching regulators are also available for a very wide variety of Input/Output voltage and current requirements. For more information or evaluation samples, contact the factory at: 781-344-8226.

MPU-300S Series

MicroPower Direct has released two new series of very high isolation DC/DC’s designed for use in high speed gate drive circuits. The MIG200LHI (for IGBT circuits) and MSC200LHI (for SiC circuits) feature an I/O isolation of 5kV and an electrical clearance/creepage distance of 14.74 mm. For most devices now on the market, the I/O isolation is 3kV and the creepage distance is about 8 mm. The wider gap allows these units to maintain a Continuous Barrier Withstand Voltage of 1,700V even when the unit is damaged.

The MIG200LHI series consists of three models with inputs of 12, 15 or 24 VDC and outputs of +15V/-9V. The MSC200LHI series has six models with inputs of 12, 15 or 24 VDC and outputs of +15V/-4V or +20V/-5V. Standard features for all models include 5,000 VAC I/O isolation (reinforced), continuous short circuit protection, up to 87% efficiency, and a low isolation capacitance of only 3.5 pF. The MTBF (per MIL HDBK 217F) is greater than 3.5 Mhours. All models are approved to EN 62368 (UL).

Both series are packaged in a compact, 10-pin SIP case. All case materials meet UL94-V0 requirements. All models are specified for operation over the wide operating temperature range of -40°C to +105°C with no heat sinking required. Cooling is by free-air convection.

The MSC200LHI and MIG200LHI are specifically designed to add an extra level of safety to the driver circuits for IGBT & SiC MOSFET devices. They simplify the task of setting up the correct gate bias levels while also providing a high level of I/O isolation and safety clearance to the gate drive circuit.

A full technical datasheet is available on the MSC200LHI and MIG200LHI product pages (see the links below). Many other SiC and IGBT power products are also available. For more information or evaluation samples, contact the factory at: 781-344-8226.

MPU-300S Series

The MDR-100SP is a family of industrial grade, 100W, AC/DC power supplies. They are designed to provide the low cost, robust performance, and DIN rail packaging required for a wide range of industrial control applications. At only 70 mm wide (4SU), the MDR-100SP saves significant space when mounted on standard TS-35 (7.5 or 15) DIN rails.

The MDR–100SP series operates from 85 to 264 VAC (120 to 370 VDC) inputs. Four standard models are available with tightly regulated outputs of 12, 15, 24 or 48 VDC. Standard features include 90% efficiency, 4,000 VAC I/O isolation, and tight line/load regulation. All models are approved to UL 62368 and meet the requirements of UL 61010-1/2. All units also meet the requirements of EN 55032B as well as OVC III EN 61558. Standby power consumption is as low as 0.3W.

Its combination of compact DIN rail packaging, industry approvals, robust performance, and low cost make it an excellent choice for a wide range of applications, including industrial control systems, factory automation equipment, or home/office control systems.

The MDR–100SP delivers the high operating performance, compact size, DIN rail compatibility, and low cost required for today’s industrial/home systems applications. A full technical datasheet is available on the MDR–100SP product page (see the link below). Other new DIN rail products are available at 15W, 30W, 60W, 120W, 240W and 480W. For more information or evaluation samples, contact the factory at: 781-344-8226.

MPU-300S Series

A new series of very high isolation DC/DC’s are now available from MicroPower Direct. The MSCHI Series is designed specifically to provide high switching speed, very high I/O isolation levels and the asymmetrical output voltages required to by circuits using SiC gate drive semiconductors.

Offered at very low cost, the MSCHI series consists of eleven different models with inputs of 5, 12, 15 or 24 VDC. Each unit provides dual outputs that fit the optimum gate bias levels for many SiC driver circuits (for example, +15 @ 80 mA & -5 @ 40 mA). Standard features include 5,000 VAC I/O isolation (reinforced), continuous short circuit protection, up to 87% efficiency, and a low isolation capacitance of 3.5 pF. The MTBF (per MIL HDBK 217F) is greater than 3.5 Mhours. All models are approved to EN 62368 (UL).

The MSCHI Series is packaged in a miniature, 7-pin SIP case that requires very little board space. The pin-out is industry standard and all case materials meet UL94-V0 requirements. It is specified for operation over the wide operating temperature range of -40°C to +105°C with no heat sinking required. Cooling is by free-air convection.

The MSCHI is specifically designed for use in the driver circuits for SiC MOSFET devices. It simplifies the task of setting up the correct gate bias levels while also providing a high level of isolation to the gate drive circuit.

A full technical datasheet is available on the MSCHI product page (see the link below). Many other SiC and IGBT power products are also available. For more information or evaluation samples, contact the factory at: 781-344-8226.

MSCHI Series

MPU-300S Series

MPV15215SRI4 Series

Available immediately, the MPV15215SRI4 series is a family of 15W DC/DC converters specifically designed to meet the needs of large scale photovoltaic (PV) power generation systems. They feature an ultra-wide 200 to 1,500 VDC input, 4 kVAC isolation; compliance to EN 62109, compact packaging, and are available configured for chassis or DIN rail mounting.

Four models provide outputs of 5, 12, 15 or 24 VDC. High performance features include 4,000 VAC isolation, tight line & load regulation, and high efficiency. All models meet the requirements of EN 62109 (including units on adapter boards) and are protected for over voltage, over current and short circuit faults. The MPV15215SRI4 MTBF is greater than 300 khours (per MIL HDBK 217F). All models are packaged in a compact 3.50 x 2.50 x 0.98 inch, encapsulated case. Each model is specified for operation over the wide operating temperature range of -40°C to +70°C ambient. Cooling is by free-air convection. All models are available on chassis mount or DIN rail mount adapters. The MPV15215SRI4 series provides the high performance features, compact size, rugged packaging, high reliability and economy required for commercial/industrial grade photovoltaic applications.
MicroPower Direct offers thousands of power products designed for use in today’s applications. For more information or evaluation samples, contact the factory at: 781-344-8226.

MPU-300S Series

MPO-550MS Series

Ultra-High Power Density, UL 60601 Approved 550W AC/DC Power Supply

Available immediately, the MPO-550MS is an ultra-miniature, high performance 550W switching power supply. Although very small, these units feature reinforced insulation, UL 60601 & UL 62368 approvals, 4,000 VAC I/O isolation, active PFC, and tight line/load regulation. Its combination of industry approvals, high power density, robust performance, configuration flexibility and low cost make it an excellent choice for a wide range of industrial, medical (including BF), home or office applications.

The MPO-550MS series operates from 90 to 264 VAC (127 to 370 VDC) inputs. Eight standard models are available with regulated outputs of 12, 15, 18, 24, 27, 36, 48 or 54 VDC. Standard features include efficiency as high as 94%, active PFC of 0.98, and tight line/load regulation. The reinforced insulation barrier meets 2 x MOPP. With a connection to PE all models meet Safety Class I. The leakage current is less than 0.1 mA. The units advanced thermal design and high efficiency allow it to be used in compact spaces for both indoor and outdoor applications. Models are approved too both UL 62368 & UL 60601. All units also meet the requirements of EN 55032B, EN 60335 and EN 61558.

The MPO-550MS delivers the high performance, miniature size, high reliability and low cost required by today’s medical & industrial equipment applications. A full technical datasheet is available on the MPO-550MS product page (see the link below). This unit is also available packaged in a metal case (MPO-550MSC) and with a built-in fan (MPO-550MSCF). Other models in this family are available at 120W, 225W, 320W and 450W. For more information or evaluation samples, contact the factory at: 781-344-8226.

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MPU-300S Series

MPU-500AS Series

Very Compact, U-Channel, 500W AC/DC Power Supply

The MPU-500AS series, available now from MicroPower Direct, is a family of very compact, high performance AC/DC power supplies. These 500W U-Channel power supplies are specifically designed to provide the robust performance, high power density, safety approvals and compact size required by a wide range of applications in a variety of industries.

Three standard models operate from universal inputs of 90 to 264 VAC, providing tightly regulated single outputs. Outputs are factory set to 12, 24 or 48 VDC. Standard features include EN 55032 class B emissions, active power factor correction, 4,000 VAC I/O isolation (5,656 VDC), and efficiency to 92%. All models are protected for over load, over voltage, over temperature & short circuit faults. The MTBF is greater than 160 kHours (per MIL HDBK 217F). All models are approved to UL 62368.

The MPU-500AS family is packaged in a very compact 5.1” x 3.25” x 1.59” U-Chassis. This supply is also available with a cover that has a fan attached. Each model is specified for operation over the wide operating temperature range of -30°C to +80°C (ambient).

The MPU-500AS series is an ideal solution for a very wide variety of commercial/industrial applications requiring high performance, compact size, and high power.

A full technical datasheet is available on the MPU-500AS product page. Many other AC/DC products in a wide variety of packages & power levels are also available. For more information, contact the factory at: 781-344-8226.

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MPU-300S Series

MD1000RU Series

Miniature, 4:1 Input, 10W SIP DC/DC Converters

Available now from MPD, the MD1000RU series provides 10W of tightly regulated output power from an industry-standard SIP package. These low-cost single and dual output DC/DC converters provide the miniature size, reliable performance, high power density, and economy required by a very wide range of board-level power distribution applications.

Fourteen models operate from 4:1 inputs of 9 – 36 VDC, and 18 – 75 VDC, providing single and dual outputs of 5, 12, 15, 24, ±5, ±12 or ±15 VDC. Standard features include efficiency to 89% an input/output isolation of 2,250 VDC, a remote on/off control input, and low noise operation. All models are protected for over-voltage, over-current, and short circuit faults. The MTBF of the MD1000RU series (per MIL HDBK 217F) is over 1.9 Mhours.
All models of the MD1000RU family are packaged in a miniature SIP case that measures just 0.86 x 0.37 x 0.48 in (22.0 x 9.5 x 12.2 mm). The pinout is industry standard and all case materials meet UL94-V0 requirements. Each model is specified for operation over the industrial temperature range of -40°C to +85°C with no heat sinking required. Cooling is by free-air convection.
Its combination of high power density, robust performance features, miniature packaging, and wide model selection make the MD1000RU series is an ideal choice for a wide variety of board-level industrial power applications.
A full technical datasheet is available on the MD1000RU product page (see the link below). Many other DC/DC converters are also available in a wide variety of standard packages over a power range of 0.25W to 60W. For more information or evaluation samples, contact the factory at: 781-344-8226.

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MPU-300S Series

MPL-05SVT Series

Miniature, 85 – 305 VAC Input,

Open SIP 5W AC/DC Power Supply

Available now, the MPL-05SVT series is a full family of miniature SIP 5W switching power supplies. Part of a new family of new AC/DC SIP products (other models are available at 3W & 10W), the MPL-05SVT features ultra-wide 85 to 305 VAC inputs, reinforced insulation, UL 62368 approvals, 3,000 VAC I/O isolation, and tight line/load regulation. All models meet high EMI standards with a minimum of external components. It’s combination of miniature size, low cost and robust performance features make it an excellent choice for a very wide range applications ranging from industrial controls to test instrumentation to smart appliances and more.

The MPL-05SVT series operates from wide 85 to 305 VAC (70 to 430 VDC) inputs. Six standard models are available with regulated outputs of 3.3, 5.0, 9.0, 12, 15, or 24 VDC. Standard features include efficiency as high as 81%, 0.1W no-load power consumption and tight line/load regulation. The reinforced insulation barrier meets 3 kVAC. All models meet IEC Safety Class II. The leakage current is less than 0.1 mA. All models are approved to UL 62368 & also meet the requirements of EN 55032B, EN 60335 and EN 61558.

The MPL-05SVT is specifically designed to reduce overall product size, improve circuit reliability and increase application flexibility. This has been accomplished through a combination of engineering innovation, circuit integration and manufacturing automation. As a result, the MPL-05SVT is an ideal choice for a wide variety of industrial & commercial board level power applications.

A full technical datasheet is available on the MPL-05SVT product page (see the link below). As stated above, this series is one of three series of new high performance AC/DC power supplies just released by MPD. These product families also include the MPL-03SVT series (3W) and MPL-10SVT (10W). For more information or evaluation samples on any of these models, contact the factory at: 781-344-8226.

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MPU-300S Series

Very Compact, Ultra-Wide Input,
UL Approved 20W AC/DC Power Supply

Available now, the MPM-20SVLD is a family of compact 20W switching power supplies. Part of a full family of new AC/DC products (other models are available at 3W, 5W, 10W, 15W & 30W), the MPM-20SVLD features ultra-wide 85 to 305 VAC inputs, reinforced insulation, UL 62368 approvals, 4,000 VAC I/O isolation, tight line/load regulation and high efficiency. All models meet high EMI standards with very few external components. Its combination of low cost, very compact size, and high-performance features make it an excellent choice for a wide range of industrial, communication, and instrumentation applications.

The MPM-20SVLD series operates from wide 85 to 305 VAC (100 to 430 VDC) inputs. Six standard models are available with regulated outputs of 3.3, 5.0, 9.0, 12, 15, or 24 VDC. Standard features include efficiency as high as 87%, 0.1W no-load power consumption, and tight line/load regulation. The reinforced insulation barrier meets 2 x MOPP. All models meet Safety Class II. The leakage current is less than 0.1 mA. All models are approved to UL 62368 & also meet the requirements of EN 55032B, EN 55014, EN 60335, and EN 61558.

The MPM-20SVLD is ideal for a wide variety of board-level power applications. Its combination of small size, excellent thermal performance, robust features, and low cost makes it an ideal choice for any number of board-level power applications.
A full technical datasheet is available on the MPM-20SVLD product page (see the link below). As stated above, this series is one of six series of new high-performance AC/DC power supplies just released by MPD. These product families include the MPM-03SCLD series (3W), MPM-05SVLD series (5W), MPM-10SVLD series (10W), MPM-15SVLD (15W) and MPM-30SVLD (30W). For more information or evaluation samples on any of these models, contact the factory at: 781-344-8226.

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