Flexible, robust, reliable; rated for 4500 V modules

SAN JOSE, Calif. — (BUSINESS WIRE) — March 3, 2020 — Power Integrations (Nasdaq: POWI), the leader in gate-driver technology for medium- and high-voltage inverter applications, today introduced the 1SP0351 SCALE-2™ single-channel, +15/-10 V, plug-and-play gate-driver, developed specifically for new 4500 V press-pack IGBT (PPI) modules from manufacturers such as Toshiba, Westcode and ABB. Based on Power Integrations’ widely used SCALE-2 chipset, the new gate-drivers are perfectly suited for high-reliability applications such as HVDC VSC, STATCOM/FACTS and medium-voltage drives.

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Easy-to-Use SCALE-2 Plug-and-Play Gate Drivers from Power Integrations Suit Press-Pack IGBT Modules (Graphic: Business Wire)

The 1SP0351 drivers are equipped with Dynamic Advanced Active Clamping (DAAC), short-circuit protection, a built in DC-DC converter, regulated turn-on gate-drive voltage, DC-DC overload monitoring and supply-voltage monitoring. Active Miller Clamping is also included. The SCALE-2 ASIC chipset uses sophisticated digital control techniques to reduce component count by as much as 85% compared with conventional solutions, significantly increasing reliability.

Designed for ease of use, 1SP0351 drivers feature plug-and-play capability, which facilitates commissioning and allows immediate operation after installation. The inclusion of a simple two-pin power plug also simplifies operation, and conformal coating increases product ruggedness and reliability.

Comments Thorsten Schmidt, technical product manager at Power Integrations: “These drivers are the optimum drive solution for the industry’s leading press-pack IGBT modules. Devices are rugged, reliable and simple to use.”

The new 1SP0351 SCALE-2 gate drivers meet creepage and clearance specifications according to IEC standards (IEC 61800-5-1). They are available now priced at $214.20 in 1,000-piece quantities. More information is available from the Power Integrations website at www.power.com/products/scale-2-plug-and-play-drivers/1SP0351/.

About Power Integrations

Power Integrations, Inc. is a leading innovator in semiconductor technologies for high-voltage power conversion. The company’s products are key building blocks in the clean-power ecosystem, enabling the generation of renewable energy as well as the efficient transmission and consumption of power in applications ranging from milliwatts to megawatts. For more information please visit www.power.com.

Power Integrations, SCALE, SCALE-2 and the Power Integrations logo are trademarks or registered trademarks of Power Integrations, Inc. All other trademarks are the property of their respective owner.

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Media Contact
Peter Rogerson
Power Integrations, Inc.
(408) 414-8573
peter.rogerson@power.com

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Nick Foot
BWW Communications
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