Emma Lutjen

Associate Editor at EEWorld Online

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Articles

Transformer line provides regulated output across load, line, and temperature

1 week ago | eeworldonline.com | Emma Lutjen

Sumida announces the launch of its new CEP1311F Flyback Transformers, designed specifically for use with “no-opto” isolated flyback circuits, such as the Analog Devices LT8304-1 reference design. This innovative, isolated flyback transformer delivers exceptional high-voltage performance, making it ideal for use in industrial, automotive, medical, and telecommunications applications.
Transformer line provides regulated output across load, line, and temperature

1 week ago | powerelectronictips.com | Emma Lutjen

Sumida announces the launch of its new CEP1311F Flyback Transformers, designed specifically for use with “no-opto” isolated flyback circuits, such as the Analog Devices LT8304-1 reference design. This innovative, isolated flyback transformer delivers exceptional high-voltage performance, making it ideal for use in industrial, automotive, medical, and telecommunications applications.
Littelfuse gate driver delivers 1.9 A source and 2.3 A sink output current

4 weeks ago | engineersgarage.com | Emma Lutjen

Littelfuse, Inc. has released the IXD2012NTR, a high-speed gate driver designed to drive two N-channel MOSFETs or IGBTs in a half-bridge configuration. The device operates over a 10 V to 20 V voltage range and supports high-side switching up to 200 V in bootstrap operation, optimized for high-frequency power applications. The IXD2012NTR features logic inputs compatible with standard TTL and CMOS levels down to 3.3 V, enabling integration with various control devices.
Novosense Microelectronics releases digital isolators with capacitive-based design

4 weeks ago | engineersgarage.com | Emma Lutjen

NOVOSENSE Microelectronics has introduced a new line of third-generation digital isolators for automotive applications. The NSI83xx series uses capacitive isolation technology and is engineered for use in high-frequency switching environments that employ silicon carbide (SiC) devices.
Sienna Semiconductor data converters feature sample rates from 20 to 250 Msps

4 weeks ago | engineersgarage.com | Emma Lutjen

A new data converter platform is now available, offering 10-, 12-, 14-, and 16-bit resolution analog-to-digital converters (ADCs) with sample rates ranging from 20 to 250 megasamples per second (Msps). The devices are part of a scalable architecture that allows factory configuration to meet various application needs in industrial and communication systems. The architecture enables the production of over 150 distinct ADC variants by mid-2026.
Delta's 5,500 W power supplies achieve 97.5% energy efficiency for AI servers

4 weeks ago | engineersgarage.com | Emma Lutjen

Delta has introduced a 5,500-W redundant power supply unit designed for AI data centers. It supports both 19-inch (1RU) and ORv3 21-inch (1OU) rack configurations. This unit recently received the new 80 PLUS® Ruby certification, a standard introduced in January 2025 that sets the most stringent energy efficiency criteria currently applied to internal power supply products.
MIPI C-PHY adds encoding option to support next-gen image sensor applications

4 weeks ago | engineersgarage.com | Emma Lutjen

The MIPI Alliance has released a significant update to its C-PHY interface specification designed for connecting cameras and displays in mobile and mobile-influenced industries. Version 3.0 introduces an 18-Wirestate mode encoding option that increases the maximum performance of a C-PHY lane by approximately 30 to 35 percent, delivering up to 75 Gbps over a short channel to support the growing demands of ultra-high-resolution image sensors.
SPDT tactile switch designed for long life, low noise

4 weeks ago | engineersgarage.com | Emma Lutjen

Littelfuse, Inc. has introduced its TLSM Series tactile switches, designed for surface-mount technology (SMT) applications. These switches are built with a mechanical lifecycle rated for up to 2 million actuations, providing long-term durability in high-use environments. The devices measure 3.45 mm in height and use a Single Pole Double Throw (SPDT) configuration, which supports circuit designs requiring dual-output paths.
Littelfuse thyristors protect sensitive equipment from 8/20 µs transient events

4 weeks ago | engineersgarage.com | Emma Lutjen

Littelfuse, Inc. has launched the Pxxx0S3G-A SIDACtor Protection Thyristor Series, featuring 2 kA surge protection in a compact DO-214AB (SMC) package. The new devices enable product miniaturization while maintaining protection against severe overvoltage transients in harsh environments, including onboard chargers, EV charging stations, industrial automation power supplies, and solar inverters.
Littelfuse tactile switches deliver up to 1 million operation cycles

4 weeks ago | engineersgarage.com | Emma Lutjen

Littelfuse, Inc. has introduced the KSC XA Series Soft Sound Tactile Switches designed for surface-mount technology applications requiring quiet operation with reliable tactile feedback. The switches feature an extended cage for potting compatibility and high actuation force options for deliberate operation, making them suitable for automotive, medical, industrial, and premium consumer electronics applications.