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Technical notes, design insights, and development stories from our engineering workflow.
A closer look at hardware design, embedded systems, power electronics, testing, and the decisions behind real development work.
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PWM Driver Monitor for PDI-A15-5V1A
PDI-A15-MONITOR: A Practical Interface for Driver Parameter Display In many electronic and industrial control applications, signal generation is only one part of the system. The ability to review active parameters clearly can make setup, testing and operation more practical. The PDI-A15-MONITOR is being developed as a dedicated display interface for the PDI-A15-5V1A PWM driver. It is designed to present the driver’s operating parameters through a compact IPS touchscreen, maki

Lentark Electronics
Sep 15, 20231 min read


PWM Driver Interface for Sinusoidal and Push-Pull Signals
PDI-A15-5V1A: Programmable PWM Driver Interface The PDI-A15-5V1A is a programmable PWM driver interface designed for dual-channel signal generation. Its output signal configuration can be programmed as push-pull, inverted or sinusoidal, depending on the requirements of the target application. For push-pull and inverted output configurations, the device supports a frequency range from 100 Hz to 1 MHz and a duty cycle range from 0% to 100%. For sinusoidal output operation, the

Lentark Electronics
Sep 8, 20232 min read


D2R: DI30A-25W10-NA Isolated Gate Driver
DI30A-25W10-NA: Isolated Gate Driver Design DI30A-25W10-NA is a single-channel isolated gate driver module designed for high-power switching applications. It provides up to 30 A peak gate charge and discharge capability, making it suitable for driving IGBTs and SiC MOSFETs in demanding power electronics systems. This Design to Reality view presents the transition from the design stage to the manufactured hardware, showing how the isolated driver structure, compact PCB layout

Lentark Electronics
Aug 27, 20232 min read


D2R: PDI-A14-5V1A PWM Driver Interface
PDI-A14-5V1A: PWM Driver Interface Design PDI-A14-5V1A is a programmable PWM driver interface designed for two-channel push-pull PWM signal generation. It provides two signal outputs operating at the same frequency, with an adjustable frequency range from 100 Hz to 1 MHz and a duty cycle range from 0% to 50.0%. This Design to Reality view presents the transition from the design stage to the manufactured hardware, showing how the compact driver structure, output interface and

Lentark Electronics
Aug 25, 20232 min read


30A Isolated Gate Driver for IGBT and SiC MOSFET Control
DI30A-25W10-NA: 30A Isolated Gate Driver Module The DI30A-25W10-NA is a single-channel isolated gate driver module designed for high-power switching applications. It provides up to 30 A peak gate charge and discharge capability, allowing it to drive IGBTs and SiC MOSFETs used in demanding power electronics systems. The module can be used in both low-side and high-side driver configurations. With support for 1200 V class IGBT and SiC MOSFET control, it provides a practical dri

Lentark Electronics
Aug 20, 20232 min read
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