Technology Articles

2022-12 Semiconductors Microchip Technology

[Dec 13 2022] Microchip Technology's MIC28515 is an adjustable frequency synchronous step-down regulator with a unique adaptive on-time control architecture. The MIC28515 operates in the 4.5V to 75V input power range and offers voltage stabilized output up to 5 a. Output voltage can be adjusted to 0.6V, accuracy ±1%. The MIC28515 provides a "mode" selection pin that allows the user to choose between ultra-ligh ...

2022-12 Power Recom Power

[Dec 13 2022] RECOM Power's RAC20-K series is a compact 1 "x 2" package of high efficiency pcb power conversion modules. The RAC20-K series offers ultra-low energy consumption, especially under light load conditions, with a no-load power consumption of 40 mW and a flat efficiency curve, making these modules an excellent choice for Internet of Things, iot and smart home/building applications. The series offers ...

2022-12 Power Yageo

[Dec 12 2022] Pulse (owned by YAGEO) offers 5G-FR1 and WiFi-6E multi-frequency antenna SKF5G. It is a thin multi-band antenna with an attractive OEM shape, rugged construction, and superior performance across all key bands. The antenna covers a wide frequency range of 617 MHz to 960 MHz/1450 MHz to 7125 MHz via active L1/L2 GNSS and can be used in any 5G-FR1 and WiFi-6E applications. SKF5G provides excellent p ...

2022-12 Power ams

[Dec 12 2022] The AS7620 of ams is a buck DC-to-DC converter. The converter operates over a wide input voltage range, from 3.6V to 32V, but is found in industrial and medical applications optimized for 24 V. Low I(Q) currents of 30μA and on-demand switching extend battery life in low-load applications. Converters are designed for applications that require maximum uptime and soft power failure behavior. Combine ...

2022-12 Semiconductors Allegro MicroSystems, LLC

[Dec 12 2022] ACS70331 is Allegro's first integrated high sensitivity current sensor IC suitable for 5a current sensing applications. It uses giant magnetoresistance (GMR) technology, which is 25 times more sensitive than traditional Hall effect sensors, and can sense current flowing through the magnetic field generated by the integrated dominant body with low resistance. The analog output provides a low noise ...

2022-12 Power Triad Magnetics

[Dec 12 2022] Triad Magnetics has introduced the VPM family of Medical-grade ring isolation transformers that provide 4kv insulating isolation and low voltage step-down. The VPM family of single transformer solutions has fewer components and higher efficiency than typical solutions that preposition standard 1:1 isolation transformers to non-medical grade designs. The UL approved VPM series is rated from 25 VA ...

2022-12 Power Trinamic Motion Control GmbH

[Dec 12 2022] TMC5160 is a high power stepper motor controller and driver IC with serial communication interface. It combines a flexible ramp generator automatic target positioning with the industry's most advanced stepper motor drivers. With external transistor, high dynamic and high torque drive can be realized. Based on Trinamic's advanced SpreadCycle and StealthChop cutters, the drive ensures absolute nois ...

2022-12 Power Richtek USA Inc.

[Dec 12 2022] Richtek's RT4539 White LED high Efficiency driver is suitable for single/two-battery input drive six-series parallel LED strips. The WL-CSP-20B 1.71x2.371 (BSC) 0.4 mm pitch package of internal current absorbents supports a maximum ±2% loss configuration, resulting in excellent brightness uniformity across each string of leds. In order to allow sufficient margin for current absorption operation, ...

2022-12 Power MikroElektronika

[Dec 12 2022] MikroElektronika's MIKROE-1362 IrThermo Click is equipped with the MLX90614ESF-AAA single-zone infrared thermograph module for non-contact temperature measurements. It is calibrated over a wide temperature range of ambient temperatures -40°C to +85°C and object temperatures -70°C to +380°C (-20°C to +120°C in PWM mode). IrThermo Click communicates with the target board microcontroller via mikroBU ...

2022-12 Power MikroElektronika

[Dec 12 2022] The MikroElektronika MIKROE-2103 Color 3 click is a mikroBUS plug-in board with ams TCS3771 color sensor. Also known as an optical to digital converter and narrow beam infrared LED, the TCS3771 can also be used as a proximity sensor. Integrated circuits have good performance in all kinds of lighting conditions. For example, it can cover different attenuation materials. As a kind of near range sen ...

2022-12 Semiconductors Texas Instruments

[Dec 11 2022] Texas Instruments ADS8920B, ADS8922B, and ADS8924B (ADS892xB) belong to a pin-to-pin compatible, high-speed, high-precision successive approximation register (SAR) adc family with integrated reference buffer and integrated low dropout regulator (LDO). These devices support unipolar, fully differential analog input signals with ±0.5 LSB INL and 96 dB signal-to-noise specifications over specified t ...

2022-12 Semiconductors Analog Devices

[Dec 11 2022] The AD8307 is the first logarithmic amplifier in an 8-pin SOIC_N package. It is a complete 500 MHz monolithic demodulated logarithmic amplifier based on progressive compression (continuous detection) techniques that provides dynamic range rule consistency of 92 dB to ±3 dB and tight ±1 dB error limit of 88 dB to 100 MHz at all frequencies. The AD8307 is very stable and easy to use, requiring no s ...