ams – AS7221: Smart Lighting Manager for Spectral Tuning IoT Lighting Control

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AS7221 is a networking-enabled IoT Smart Lighting Manager with embedded tri-stimulus color sensing for direct CIE color point mapping and control. IoT luminaire control is through a network connection, or by direct connection to 0V to 10V dimmers, with control outputs that include direct PWM to LED drivers and analog 0V to 10V to dimming […]

Diodes Incorporated – AH1389: Miniature Micropower, Dual-Output, Unipolar Hall Switch

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The AH1389 is a miniature micropower magnetic Unipolar Hall effect switch IC with dual outputs specifically designed for portable and battery-powered consumer equipment to home appliances and industrial applications. To support battery-powered equipment and low voltage microcontrollers, the AH1389 can operate over the supply range of 1.6V to 3.6V and uses a sleep function to […]

Diodes Incorporated – AL8860: Constant Current DC/DC LED Driver with Low Standby Power Mode

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The AL8860 is a hysteresis mode DC/DC step down converter, designed for driving single or multiple series connected LEDs efficiently from a voltage source higher than the LED voltage. The device can operate from an input supply between 4.5V and 40V and provide an externally adjustable output current up to 1A for TSOT25 package and […]

Exar – XR77103: Triple Channel Universal PMIC Supports Low Power FPGAs and Processors

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The XR77103 features three synchronous buck converters. Each converter is digitally programmable requiring minimal external components. The converters can operate in 5V, 9V and 12V systems and have integrated power switches. The output voltage of each converter can be adjusted by programming the values in the VOUT setting registers through an I2C interface. The output […]

Infineon – 1EDN7512: Gate Driver IC Offers Industry- Leading Low Power Consumption and High Robustness

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The 1EDN7512 is an advanced single channel driver designed to drive logic and normal level MOSFETs and supports OptiMOSTM, CoolMOSTM, Standard Level MOSFETs, Superjunction MOSFETs, as well as IGBTs and GaN Power devices. The control and enable inputs are LV-TTL compatible (CMOS 3.3V) with an input voltage range from -5V to +20V. The 1EDN7512 enhances […]

Intersil – ISL78693: Battery Charger Extends Backup Battery Life of Automotive eCall Systems

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The ISL78693 is an integrated single-cell Li-ion or Li-polymer battery charger capable of operating with an input voltage as low as 2.65V (cold crank case). This charger is designed to work with various types of AC adapters or a USB port. The ISL78693 operates as a linear charger when the AC adapter is a voltage […]

Intersil – ISL76534: 14-Channel Programmable Gamma Buffer for Infotainment and ADAS Displays

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The ISL76534 provides engineers with one VCOM and 14 gamma channels with 10-bit resolution for fine-tuning the gamma curve. LCD panels that are not properly gamma corrected often appear bleached out or too dark. Engineers employ the ISL76534 to calibrate and store the gamma curve, guaranteeing that each LCD powers up and displays eye-pleasing images. […]

ON Semiconductor – LV8811/13: Next Generation Fan Motor Drivers

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The LV8811/13 are 3-phase BLDC motor drivers with 180° sinusoidal waveforms. Designed for use in cooling fans of household appliances such as refrigerators, as well as games consoles and computing equipment, the LV8811 and LV8813 have voltage ranges of 3.6V to 16V and 6V to 16V respectively. These highly integrated, software-less motor drivers simplify motor […]