Articles and news - 8

Reverse conducting IGBT protecting features delivers
Reverse conducting IGBT with protecting features delivers innovative solution for induction heating applications
01.18.2019 News

Infineon Technologies is introducing the TRENCHSTOP™ Feature IGBT Protected Series for Induction Heating. Compared to a standard RC-H5 reverse conduction IGBT the new family integrates logic functionality and a dedicated driver IC...

AEC-Q100 Compliant Automotive Integrated-Coil Step-down micro
AEC-Q100 Compliant, Automotive Integrated-Coil Step-down "micro DC/DC" Converters XDL601/XDL602 series
01.17.2019 News

Torex Semiconductor has launched the XDL601/XDL602 series of HiSAT-COT control and 1.5 A coil-integrated step-down “micro DC/DC” converters for automotive applications...

Inova Semiconductors supplies first SerDes devices
Inova Semiconductors supplies first SerDes devices of the new APIX3 generation
01.16.2019 News

Inova Semiconductors now launched the first members of the new APIX3 generation – two transmitters and a receiver. APIX is a multi-channel SerDes technology developed by Inova for high-resolution video applications in motor vehicles...

Allegro MicroSystems Introduces New ASIL-Certified BLDC
Allegro MicroSystems Introduces New ASIL-Certified BLDC System Basis MOSFET Driver
01.15.2019 News

Allegro MicroSystems announced the AMT49105, its newest ISO-26262 compliant N-channel power MOSFET driver. The AMT49105 simplifies motor systems designs and provides footprint reduction by integrating power analog systems requirements...

Frequency Quadrupler Enables Low-Frequency Measurements Spans
Frequency Quadrupler Enables Low-Frequency Measurements, Spans Up To Four Decades
01.14.2019 Circuits

The challenge in measuring low frequencies is that the counter gate time is often too short for the signal relatively long period. This non-critical circuit automatically multiplies an input single frequency times four to enable measurement of frequencies from 1 Hz to 40 kHz...

AKM releases ultra-low noise current sensor
AKM releases ultra-low noise current sensor for audio system
01.14.2019 News

AKM has developed ultra-low noise coreless current sensors for improving audio quality of large sized speakers such as subwoofers. The AK310x series is suitable for a system which controls voicecoil motion in speakers by current feedback...

Problem Solver Multiplying Digital-to-Analog Converter
Problem Solver: Multiplying Digital-to-Analog Converter
01.13.2019 Articles

How could a multiplying DAC be used other than as a DAC?...

Superior Flexibility RS-485-Networking Transceiver STMicroelectronics Simplifies
Superior Flexibility of RS-485-Networking Transceiver from STMicroelectronics Simplifies Design, Saves Board Space and Bill of Materials
01.13.2019 News

The STMicroelectronics STR485LV 3.3 V transceiver for RS-485 applications enhances design flexibility by providing an external pin to select 20 Mbps or 250 kbps communication and interfacing directly with low-voltage logic down to 1.8 V...

Op amp linearizes response FET VCA
Op amp linearizes response of FET VCA
01.10.2019 Circuits

FETs find common use in VCAs (voltage-controlled amplifiers) and attenuators, in which the FET serves as a variable resistance. A control voltage applied to the gate sets the channel resistance and overall circuit gain. You frequently need to select individual FETs...

Applications Rigid-Flex PCB Electronic Products
Applications of Rigid-Flex PCB in Electronic Products
01.10.2019 Articles

Rigid-flex PCB has a wide range of applications, such as it can be used in a variety of common electronic products in common life, but also can be installed in high-end aircraft armed systems...