Technology Articles

2023-03 Passive Components Murata

[Mar 5 2023] Murata DLW21SH common-mode choke is an automotive grade SMD module of single-circuit, winding type construction with 0805/2012 housing size (2mm x 1.2mm). These noise suppression devices have current ratings of 280mA or 300mA, voltage ratings of 20VDC, and common-mode impedance of 67Ω to 390Ω ±25% at 100MHz. The series operates from -40°C to +125°C with derating exceeding +105°C. Murata DLW21SH c ...

2023-03 Semiconductors Torex Semiconductor Ltd

[Mar 5 2023] Torex Semiconductor XCL104/XCL105 Boost DC/DC converters are synchronous converters that integrate a built-in inductance 0.17Ω Nch driver FET and a 0.23Ω synchronous Pch switch FET. These converters include a built-in coil that minimizes the size of the converters and the time required to select components due to the lower external component count. Boost micro DC/DC converters can operate from an ...

2023-03 Semiconductors Texas Instruments

[Mar 5 2023] Texas Instruments LMx39/LM2901 four-way differential comparators contain four independent voltage comparators that operate from a single power supply over a wide voltage range. The LM339B/LM2901B device is the next generation version of the industry-standard LM339 and LM2901 comparator families. These next-generation B comparators have lower offset voltage, higher supply voltage capability, and l ...

2023-03 Semiconductors Texas Instruments

[Mar 5 2023] Texas Instruments LMQ664x0/LMQ664x0-Q1 Synchronous step-down DC/DC converter is a 36V, 3A (available in 2A and 1A models) synchronous step-down DC/DC converter with built-in integrated bypass and bootstrap capacitors. These devices are packaged in enhanced HotRod™ QFN. The converter is simple to use and supports a wide input voltage range from 2.7V to 36V (after startup or operation), with transi ...

2023-03 Semiconductors Texas Instruments

[Mar 4 2023] Texas Instruments TPS543B22 Synchronous step-down Converter is a high efficiency 18V, 20A converter with internally compensated fixed-frequency Advanced Current Mode (ACM) control architecture. The fixed frequency controller can operate in the range of 500kHz to 2.2MHz and can be synchronized with an external clock via the SYNC pin. The TPS543B22 converter includes a high precision voltage refere ...

2023-03 Semiconductors Texas Instruments

[Mar 4 2023] Texas Instruments TPS631010 Step-Boost Converter is a constant-frequency peak-current mode controlled step-boost converter in a micro-wafer chip-level package. The step-boost converter has A working output current of 1.5A and an input voltage range of 1.6V to 5.5V. The TPS631010 converter automatically operates in boost, step-down, or 3-cycle step-up-boost mode when the input voltage is roughly e ...

2023-03 Semiconductors Analog Devices

[Mar 4 2023] Analog Devices Trianamic TMC5240-Eval-Kit consists of one MCU board, Landungsbruecke, one Eselsbruecke, and one TMC5240-EVAL drive board. The TMC5240 is an intelligent high performance stepper motor controller and driver IC with serial communication interface (SPI, UART) and various diagnostic functions capable of driving two-phase bipolar stepper motors up to 2.0A RMS (3.0A peak). It allows easy ...

2023-03 Optoelectronics Carclo Technical Plastics

[Mar 4 2023] Carlo Gavazzi SPDE single-phase DIN-Rail Switching Power Supply is an ultra-compact device designed for electrical panels and is available in three frame sizes, ranging in width from 32mm (75W models) to 48mm (480W models). This thin and light design makes the SPDE series ideal for installation in narrow areas. These high efficiency power supplies offer a universal AC/DC input range of AC voltage ...

2023-03 Semiconductors Texas Instruments

[Mar 4 2023] Texas Instruments TPS7B4255 Low Voltage Difference (LDO) regulators feature high tracking accuracy and excellent load and transient line response. The LDO voltage regulator is characterized by reverse polarity, short circuit of power supply and grounded output, and current limitation. Other protective features include a thermal shut-off function that protects the device from the risk of cable fai ...

2023-03 Optoelectronics E-Switch

[Mar 3 2023] E-Switch TD1250 Detector switch is SPST-NOs, supplied with PCB or solder lug terminal. These switches are available in 8.25mm x 5.25mm x 11.70mm housing, with multiple drive options including pin plungers, straight levers, and S-shaped levers. The contact material is silver and the TD1250 detector switch provides 160gf driving force. The TD1250 series offers contact ratings of 1mA, 5VDC to 50mA, ...

2023-03 Semiconductors Navitas Semiconductor, Inc.

[Mar 3 2023] Navitas Semiconductor GaNFast Power integrated circuits are easy to use, high speed, high performance "digital input, power output" building blocks. The component features integrated grid drive, wide range VCC and PWM inputs, internal 2kV ESD protection and large thermal cooling pads. Monolithic integrated drivers and power stages achieve high switching frequencies while keeping the signal clean ...

2023-03 Power Texas Instruments

[Mar 3 2023] Texas Instruments TPS543A26 Synchronous Step-Down Converter is a 16A synchronous SWIFT converter with internally compensated advanced current mode. The converter has a working input voltage range of 4V to 18V and an output voltage range of 0.5V to 7V. The TPS543A26 converter provides high efficiency with switching frequencies up to 2.2MHz. Therefore, the device is well suited for use in designs r ...