The KA7500B is a pulse-width modulation (PWM) control integrated circuit, primarily used in switch-mode power supplies and DC-DC converters. It has the capability to regulate output voltage and control power efficiency.
2024-10-23
The ICL8038CCPD is a versatile waveform generator IC that can produce highly accurate sine, square, triangular, sawtooth, and pulse waveforms with minimal external components.
2024-10-16
The BCP53 is a PNP silicon epitaxial transistor for audio amplifier applications. It’s designed for high current handling and moderate voltage capabilities, making it ideal for driving loads like small motors, relays, or LEDs.
2024-10-14
The TEA2025B is a versatile monolithic IC housed in a 12+2+2 Powerdip package, specifically for use as a dual or bridge power audio amplifier.
2024-10-10
The L9637D is a monolithic integrated circuit, supporting the ISO 9141 standard for efficient communication between vehicles and diagnostic tools.
2024-10-07
The TDA7379 is an automotive audio amplifier for car audio systems. It can provide high output power, typically achieving 4×45W, making it suitable for driving various speaker configurations.
2024-09-30
The IR2153 is an enhanced version of the widely-used IR2155 and IR2151 gate driver ICs, integrating a high-voltage half-bridge gate driver and a front-end oscillator, similar to the CMOS 555 timer. This improved design offers greater functionality and ease of use compared to its predecessors.
2024-09-26
On October 22, the Semiconductor Industry Association (SEMI) released its 2024 silicon shipment forecast report in California. The report predicts that after a significant decline of 14.3% in 2023, global silicon wafer shipments will experience a smaller year-on-year drop of 2.4% in 2024.
October 22, 2024 View More
Developers now have access to enhanced storage and advanced functionalities with the STM32C0 microcontroller (MCU), enabling more sophisticated capabilities in resource-constrained and cost-sensitive embedded applications.
October 18, 2024 View More
STMicroelectronics has introduced its new Page EEPROM, which combines the energy efficiency and durability of EEPROM technology with the storage capacity and read/write speed of flash memory. This hybrid memory solution is ideal for applications that face extreme space and power constraints, providing embedded systems with storage options that meet rising demands for both capacity and performance.
October 16, 2024 View More
X-FAB Silicon Foundries (“X-FAB”), a globally recognized leader in analog/mixed-signal semiconductor foundries, today announced the release of four new high-performance photodiodes on its 180nm CMOS process platform, XS018, which is specially optimized for optical sensor applications. This addition expands the options available for photodetectors and strengthens X-FAB's already extensive product portfolio.
October 11, 2024 View More
Bourns, Inc., a globally recognized manufacturer of power, protection, and sensing solutions, has introduced the SA2-A Series high-voltage Gas Discharge Tube (GDT). As the latest addition to Bourns' extensive AEC-Q200 compliant product lineup, the SA2-A Series is specifically engineered to meet the stringent requirements of harsh environments, ensuring exceptional reliability, durability, and regulatory compliance.
October 8, 2024 View More
The gate driver power supplies for Silicon Carbide (SiC) and Gallium Nitride (GaN) devices must meet the unique biasing requirements of these wide-bandgap semiconductors. This article discusses the key factors to consider when designing gate driver power supplies for SiC and GaN applications.
September 27, 2024 View More
STMicroelectronics has announced that its STSAFE-TPM Trusted Platform Module (TPM) has achieved FIPS 140-3 certification, making it one of the first standardized cryptographic modules on the market to receive this certification.
September 27, 2024 View More
Traction inverters are the main battery drain components in electric vehicles (EVs), with power levels up to 150kW or higher. The efficiency and performance of traction inverter directly affect the driving range of electric vehicle after a single charge. Therefore, in order to build the next generation of traction inverter systems, silicon carbide (SiC) field effect transistor (FET) is widely used in the industry to achieve higher reliability, efficiency and power density.
May 22, 2023 View More
Do you know the 8 application circuits of operational amplifiers?
April 24, 2023 View More
This technical presentation requires an understanding of how to configure an operational amplifier in a typical gain control circuit. The applications of linear and nonlinear digital potentiometers are discussed. This article gives an overview of the basic techniques required to convert audio and other potentiometer/op amp applications from conventional mechanical potentiometers to solid state potentiometers
April 21, 2023 View More
The current in an electronic circuit usually has to be limited. In USB ports, for example, excessive current must be prevented to provide reliable protection for the circuit. Also in the power bank, the battery must be prevented from discharging. Too high discharge current results in too large voltage drop of the battery and insufficient supply voltage of downstream devices
April 17, 2023 View More
Using advanced real-time control technologies such as motor control circuits with higher power density, higher integration and more efficient systems, better acoustic performance of the system can be achieved
April 13, 2023 View More
Brushless direct current (BLDC) motors have been widely used in household appliances, industrial equipment and automobiles. While brushless DC motors offer a more reliable and maintainable alternative to traditional brushless motors, they require more sophisticated electronics to drive them
April 3, 2023 View More
How to achieve precise motion control in industrial actuators
March 23, 2023 View More
The NCP51820 is a 650 V, high-speed, half-bridge driver capable of driving gallium nitride (" GaN ") power switches at dV/dt rates up to 200 V/ns. The full performance advantages of high voltage, high frequency and fast dV/dt edge rate switches can only be realized if the printed circuit board (PCB) can be properly designed to support this power switch. This paper will briefly introduce NCP51820 and the key points of PCB design of high performance GaN half bridge grid driver circuit using NCP51820
March 13, 2023 View More
RELAY OPTO DPST 100MA 8 SOP 350V
IC FLASH 128MBIT 50NS 48TSOP
IC SW USB DUAL W/FB 10-UMAX
RF TXRX MOD BLUETOOTH/WIFI CHIP
IC AMP AUDIO 2.8W MONO D 8MSOP
IC REG LINEAR 3.2V 200MA SOT23-5
IC ADC 16BIT W/PGA 38-QFN
TVS DIODE 15VWM 24.4VC SMB
IC CLOCK GEN 1.25GHZ VCO 72LFCSP
DIODE SCHOTTKY 100V 200MA SOD123
MOSFET N-CH 50V 200MA SOT23-3
IC DAC 16BIT 1.8-12V 28TSSOP
IC MOSFET DRVR DUAL 8-SOIC
IC MOSFET DVR 1.5A DUAL HS 8SOIC
IC LEVEL SHIFTER HEX 16-SOIC
MOSFET N/P-CH 55V 8-SOIC
FUSE PTC RESETTABLE .2A HOLD
IC LOG DETECTOR/CTRLR 16 LFCSP