Technology Articles

2023-01 Semiconductors Analog Devices

[Jan 6 2023] The ADI DC3099A Demo Board for the LT8640A is a 42V, 5A step-down silent switcher with spread spectrum frequency modulation and includes the LT8640A. The LT8640A provides a compact, ultra-low emission, high efficiency, high speed synchronous monolithic step-down switching regulator. The DC3099A produces 5V output from 5.7V to 42V inputs, while the LT8640A can work up to 3.4V inputs. The ADI DC309 ...

2023-01 Sensors Richtek USA Inc.

[Jan 6 2023] Richtek's RT4539 High efficiency white LED driver is suitable for single/dual battery input to drive LED light strips containing 6 strings in parallel. Available in WL-CSP-20B 1.71x2.371 (BSC) in a 0.4mm pitch package. The internal current receiver supports a maximum ±2% current mismatch to achieve excellent brightness uniformity in each string of leds. To provide sufficient headroom for current ...

2023-01 Semiconductors Texas Instruments

[Jan 5 2023] Texas Instruments' SURFACE-MOUNT-ADAPTER-EVM Evaluation Module (EVMs) allows engineers to test current, smaller comparator and amplifier packages without the need to turn a user's existing circuit board. These evaluation modules convert the most popular small packages into the familiar larger occupancy, such as the 8, 14, and 16 occupancy of SOIC, VSSOP, and TSSOP. This option saves effort and ti ...

2023-01 Semiconductors Microchip Technology

[Jan 5 2023] Microchip Technology AVR64DD 8-bit microcontrollers are based on AVR cpus with hardware multipliers that operate at clock speeds of up to 24MHz in the full power supply voltage range of 1.8V to 5.5V. AVR64DD mcu is designed to bring real-time control and multi-voltage operation to applications including industrial controls, home appliance products, automotive and Internet of Things (IoT). AVR64DD ...

2023-01 Semiconductors Infineon Technologies

[Jan 5 2023] Infineon's NLM0010 and NLM0011 are two NFC dual-mode configuration chips with pulse width modulation (PWM) outputs designed primarily for LED applications to enable NFC programming. NLM0011 is an NFC configuration chip with integrated constant lumen output (CLO) function. Both chips come with advanced features such as operation time counting and on/off counting. For the customer, no additional ef ...

2023-01 Semiconductors Analog Devices

[Jan 5 2023] Analog Devices AD-SYNCHRONA14-EBZ Multi-channel System Clock devices are independent evaluation and prototyping applications that require high precision frequency and phase control source clocks. AD-SYNCHRONA14-EBZ, based on AD9545 and HMC7044, simplifies clock allocation and multi-channel synchronization in complex systems. The device is intended to be used by trained professionals in a laborato ...

2023-01 Semiconductors Infineon Technologies

[Jan 5 2023] The Infineon Technologies TLE4971 XENSIV Magnetic Current Sensor is a high-precision miniature coreless magnetic current sensor for AC and DC measurements, featuring two fast overcurrent detection outputs and an analog interface. Infineon's sophisticated and robust monolithic Hall technology enables highly linear and accurate current measurement up to ±120A at full range. The sensor has internal ...

2023-01 Semiconductors Skyworks Solutions

[Jan 5 2023] Skyworks Solutions Inc.SI828X-AAWB-KIT Isolation Gate Driver (GDB) provides a reference design for driving Wolfspeed XM3 1200V SiC (SiC) half-bridge power modules. The XM3 half-bridge power module maximizes the benefits of carbide while maintaining the robustness, simplicity, and cost performance of the module and system design. The XM3 power supply module is half the weight and volume of a stand ...

2023-01 Semiconductors Vishay Dale

[Jan 5 2023] Vishay Semiconductor's fully integrated automotive proximity and ambient light sensors include four different addressing options. The VCNL4030X01 employs Filtron technology to integrate a photodetector for close range and ambient light, a signal conditioning IC, a 16-bit ADC, and a high-power IRED in a compact 4 mm x 2.36 mm x 0.75 mm surface mounting package. AEC-Q101 Qualified sensors with inte ...

2023-01 Semiconductors STMicroelectronics

[Jan 5 2023] The stmicroelectronics X-NUCLEO-NFC08A1 NFC card reader expansion board provides the demonstration and development platform for the ST25R3916B NFC card reader. ST25R3916B is a high-performance NFC(near Field communication) general purpose device that supports NFC initiator, NFC target, NFC reader and NFC card simulation mode when applicable. Fully EMVCo 3.1a analog and digital compliant, the devi ...

2023-01 Sensors IXYS

[Jan 4 2023] IXYS, Littelfuse Technology CPC1511, current limiting 1-FORMa normally open solid-state relay (SSR), replaces electromechanical equipment while improving the performance of switching applications. The 230v CPC1511 is manufactured with an optically isolated control input and an integrated monolithic mode output current. Manufactured using ICD's HVIC SOI technology, the device is an integrated powe ...

2023-01 Semiconductors Maxim Integrated

[Jan 4 2023] Maxim's MAX31825 communicates via a wire bus, which by definition requires only a data line (and ground) to communicate with the microcontroller. In addition, the sensor can obtain power directly from the data cable (" parasitic power ") without an external power supply. The MAX31825 temperature sensor provides 8-bit to 12-bit temperature measurements with an accuracy of better than ±1°C from 0°C ...