converter

AUDIO BALANCED LINE DRIVER – UNBALANCED AUDIO TO BALANCED AUDIO CONVERTER

AUDIO-BALANCED LINE DRIVER – UNBALANCED AUDIO TO BALANCED AUDIO CONVERTER

This audio-balanced line driver project enables to drive hundreds of feet in length of cables without becoming unstable The project is based on the THAT1646 chip, which is a new generation monolithic differential line driver that offers improved performance over conventional cross-coupled designs. Based on high performance, fully differential op-amp exhibits low noise and distortion, high slew […]

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WURTH ELEKTRONIK INTRODUCES ITS WSEN HIDS HUMIDITY SENSOR

WÜRTH ELEKTRONIK INTRODUCES ITS WSEN-HIDS HUMIDITY SENSOR

Würth Elektronik has developed a micro-electro-mechanical system (MEMS) sensor only 2 × 2 × 0.9 mm in size. Thanks to its low energy requirement and its calibrated and temperature-compensated digital output, the sensor measures humidity and temperature with long-term stability. The WSEN-HIDS humidity sensor is based on advanced MEMS technology: A dielectric polymer absorbs or releases water molecules in

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MAXIM INTEGRATED MAX38650 NANOPOWER BUCK CONVERTER

MAXIM INTEGRATED MAX38650 NANOPOWER BUCK CONVERTER

Maxim Integrated MAX38650 nanoPower Buck Converter provides an ultra-low 390nA quiescent current and operates from a 1.8V to 5.5V input voltage. The MAX38650 supports load currents of up to 100mA with peak efficiencies of 95%. The MAX38650 offers high efficiency throughout the load range with a small total solution size. The device is ideal for battery applications where extended battery life

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FOR HIGHER POWER DENSITY AND REDUCED BOM MELEXIS MLX91220 21 CURRENT SENSORS AT RUTRONIK

FOR HIGHER POWER DENSITY AND REDUCED BOM: MELEXIS MLX91220/21 CURRENT SENSORS AT RUTRONIK

Minimize thermal losses: With the MLX91220 and MLX91221, Melexis presents two integrated current sensors for AC and DC measurements with an analog interface. These are isolated integrated Hall-effect current sensors with 0-50A and dual OCD (overcurrent detection). This all-in-one solution offers an optimal symbiosis of small size, low impedance, high bandwidth and isolation. Dual on-chip

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XDL601 02 – 5.5V 1.5A HI SAT COT SYNCHRONOUS BUCK MICRO DC DC WITH INTEGRATED COIL

XDL601/02 – 5.5V, 1.5A HI-SAT COT SYNCHRONOUS BUCK MICRO DC/DC WITH INTEGRATED COIL

The XDL601/02 are ultra-small, 1.5A, synchronous step-down Micro DC/DC Converters with integrated inductor and high-speed transient response. The superfast load transient performance is due to Torex’s innovative Hi-SAT COT control method, which, when compared to standard Constant On-Time (COT) control also provides less fluctuation in oscillation frequency against load and input voltage. The XDL601/02 total solution size is only

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XD9260 61 – 1.5A HI SAT COT SYNCHRONOUS STEP DOWN DC DC CONVERTER

XD9260/61 – 1.5A HI-SAT COT SYNCHRONOUS STEP-DOWN DC/DC CONVERTER

XD9260/61 – 1.5A Hi-SAT COT Synchronous Step-Down DC/DC Converter, AEC-Q100 compliant The XD9260/XD9261 series is a small 1.5A synchronous step-down DC/DC converter with high-speed transient response and low quiescent current. The extremely fast load transient performance is a result of Torex’s innovative Hi-SAT COT (Constant On-Time) control method, which, when compared to standard Constant On-Time

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18V ISOLATED DC DC CONVERTER DUAL SUPPLY OUTPUT FROM USB 5V POWER INPUT

+/-18V ISOLATED DC-DC CONVERTER DUAL SUPPLY OUTPUT FROM USB 5V POWER INPUT

This is a mini DC-DC converter with dual output from single 5V DC supply or USB power source (e.g., +/-18V from 5V/USB). The mini board will fit into small space and perform with high efficiency. Basically, the circuit transfers power from 5V/USB to the output side +/-18V with high isolation, without a direct connection between 5V/USB power and output. The power

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HIGH VOLTAGE HALF BRIDGE WITH CURRENT FEEDBACK USING L6390

HIGH VOLTAGE HALF-BRIDGE WITH CURRENT FEEDBACK USING L6390

The project presented here is a versatile high voltage Half-Bridge with current feedback. The board is built using L6390 IC from ST Semiconductor. It is suitable for DC-DC converters, EHT drivers, induction heater drivers, battery chargers, LED drivers, DC motor speed controller and field-oriented control (FOC) motor driving application etc. The user can make a FOC Brushless motor driver with 3

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