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Supercapacitor Backup Power Supply for E-Meters Reference Design

Supercapacitor Backup Power Supply for E-Meters Reference Design

ATEX II3G 120W DIN Rail Power Supplies for Harsh & Hazardous Locations

ATEX II3G 120W DIN Rail Power Supplies for Harsh & Hazardous Locations

Dynamic LoadBalancing PressPack IGBT for Robustness Reliability and Ease of Use

Dynamic LoadBalancing PressPack IGBT for Robustness Reliability and Ease of Use

This article features Dynex Semiconductor dynamic load balancing technology using press-pack IGBT for ensuring robust and reliable device performance.


2500W AC-DC Power Supplies with Optional High-Voltage DC Input for Servers

2500W AC-DC Power Supplies with Optional High-Voltage DC Input for Servers

Qorvo Adds Programmable Analog Power with Active-Semi Acquisition

Qorvo Adds Programmable Analog Power with Active-Semi Acquisition


News Apr 10, 2019 by Paul Shepard
2W Unregulated DC-DCs for IoT and Industrial Applications

2W Unregulated DC-DCs for IoT and Industrial Applications

Isolated Logarithmic Amplifier Using HighLinearity Optocouplers

Isolated Logarithmic Amplifier Using HighLinearity Optocouplers

Logarithmic Amplifiers are used for isolation in circuit that includes analog and mixed signal ADC, present on circuit board with chipset, diode, etc.


12-Channel RGB-LED Driver Enhances Lighting Effects on Wearables

12-Channel RGB-LED Driver Enhances Lighting Effects on Wearables

Isolated AEC-Q100 Hall Effect Current Sensor ICs

Isolated AEC-Q100 Hall Effect Current Sensor ICs

UL-Certified Over-Voltage Protection for 1000Vdc E-Mobility Applications

UL-Certified Over-Voltage Protection for 1000Vdc E-Mobility Applications

Wireless Charging Solutions Attach to Furniture

Wireless Charging Solutions Attach to Furniture

The Challenges of Using SiC MOSFETBased Power Modules for Solar Inverters

The Challenges of Using SiC MOSFETBased Power Modules for Solar Inverters

This article discusses silicon carbide (SiC), a semiconductor material for efficient semiconductor devices. It is used in SiC MOSFET-based power…


Spark Connected Boosts VR/AR and Gaming with New Wireless Charging Solution

Spark Connected Boosts VR/AR and Gaming with New Wireless Charging Solution

97% Efficient IP67 LED Drivers with up to 660Vac Input and 800W Output

97% Efficient IP67 LED Drivers with up to 660Vac Input and 800W Output

Power-Efficient Dual IO-Link Transceiver with DC-DC Regulator and Surge Protection

Power-Efficient Dual IO-Link Transceiver with DC-DC Regulator and Surge Protection

3.3kV to 6.5kV IGBT Module Platform for Compact Inverters

3.3kV to 6.5kV IGBT Module Platform for Compact Inverters

Würth Elektronik eiSos at PCIM 2019

Würth Elektronik eiSos at PCIM 2019


News Apr 04, 2019 by Scott McMahan
Biricha Lecture Notes on Analog and Digital Power Supply Design Part 2A

Biricha Lecture Notes on Analog and Digital Power Supply Design Part 2A

This article discusses commonly used compensators in power supplies and explains their circuits, transfer functions, and their poles and zeros.


Commercial-Avionics-Compliant AC-DCs with PFC

Commercial-Avionics-Compliant AC-DCs with PFC

Multi-Port USB-C Hub and Multi-Battery-Cell Power Bank Reference Designs

Multi-Port USB-C Hub and Multi-Battery-Cell Power Bank Reference Designs


News Apr 03, 2019 by Paul Shepard