Power
|
STUSB4500L - Standalone VBUS Powered Controller for 5V USB-C Charging Applications The STUSB4500L from STMicroelectronics is a small-footprint addition to the Company’s USB-C controller IC family designed and certified for pure 5V sink-only applications. All mandatory features to use the USB-C connector as a 5V universal power plug are integrated, allowing designers to implement USB-C charging solutions quickly and easily without… |
|
24V, 25A Half Brick 600W DC-DC converter for non-standard Voltage Accommodation TDK Corporation has introduced the PH600A280-24 DC-DC converter as an extension to the PH-A280 series of 200 to 425V DC input power modules from 50 to 600W. Rated at 24V 25A, PH600A280-24 has been designed to provide a wide 14.4 to 28.8V adjustment range to accommodate non-standard voltages. The device delivers an efficiency of 93% and can operate at full load with -40°C to… |
|
Single Inductor, Multiple Output Power Management IC to reduce solution size by 50% for consumer devices The New MAX77654 single inductor, multiple-output (SIMO) power management IC (PMIC) from Maxim Integrated Product Inc, can help the designers of compact consumer devices to reduce the size of their solution by half with 20% higher battery life. The New PMIC delivers up to 3 outputs with just one inductor at 91 percent efficiency in a 19mm2 solution size, which is a 16%… |
|
Surface Mount, Non-Isolated Dc-Dc Converter Offers Extreme Efficiency at a Low Cost CUI Inc announced the addition of its first four contact, surface mount, non-isolated converter to its dc-dc converter line. The ultra-thin VXO78-500-M DC-DC Converter features a 500mA output current, no-load input current as low as 0.2mA and a wide -40 to +85°C temperature range. This regulated dc-dc converter offers a wide 4.75 to 36 Vdc input voltage range, short-… |
|
New 1500V In-Line Solar Fuses Rated between 25 to 32 Amps for Single Case Design Littelfuse has expanded its SPXI series in-line 1500VDC solar fuses with new 35 to 60 amperage models that were designed to be integrated into in-line assemblies within a wire harness. The new solar fuses protect photovoltaic (PV) installations from overloads and short circuits to avoid damages in the solar panels. You can check the SPXI series datasheet to check the… |
|
80V N-Channel Power MOSFET with Low Drain-to-Source Resistance for Improved Power Efficiency Toshiba Electronic Devices & Storage Corporation has extended its U-MOS X-H series with the new 80V N-channel power MOSFETs that are designed with the latest generation process. The expanded line-up includes "TPH2R408QM," housed in SOP Advance, a surface-mount type packaging, and "TPN19008QM," housed in a TSON Advance package. The new 80V U-MOS… |
|
Build Your Own Guitar Distortion Pedal Circuit Who does not like the rumbling tone of a distorted electric guitar? It is a key part of many important genres of music, especially in blues and rock music genres and is also frequently used in hard rock, metal or the punk music genre. In this project, we will build a basic distortion pedal for guitars using a simple circuit. You can also check out the Arduino Guitar Tuner Circuit if you are… |
|
High Power LA4440 Double IC Stereo Audio Amplifier with Bass and Treble Control The LA4440 is a very popular dual-channel audio amplifier commonly used to build high power audio amplifiers. The IC is known for its high power, easy availability and cheap price which makes it popular among Home Theatre and Car Amplifier Systems which operate on 12V. Hence in this article, we will learn how to build a High-Power Stereo Audio Amplifier using the LS4440… |
|
Bi-Directional DC-DC Converter for Energy Storage Systems with Rechargeable Batteries TDK Corporation has introduced the EZA2500W-32048 bi-directional DC-DC converter model to its EZA series, which is designed for an energy storage system with rechargeable batteries. The new 2500W converter is digitally controlled and the compact U1 power supply can change the conversion direction from high voltage DC sources, powered by solar or wind to 48Vdc batteries and… |
|
Bootstrap Sweep Circuit using Transistors Anyone who deals with electronics will have come across waveform generator circuits like rectangular waveform generator, square wave generator, pulse wave generator, etc. Similarly, Bootstrap Sweep Circuit is a sawtooth waveform generator. Generally, the Bootstrap Sweep circuit is also called as Bootstrap Time Based generator or Bootstrap Sweep Generator. … |
|
Non-Isolated Switching Regulator with 3A Output Current and 97% Efficiency MORNSUN has extended its K78 series with the K78_3AR3 a new 3A output non-isolated switching regulator with an ultra-wide input voltage range of 8-36V. With the high efficiency of 97% and 2mA, no-load input current, the new device can operate at a temperature range of -40°C to +85°C without a heat sink. With characteristics such as continuous… |
|
New Synchronous Flyback Converter IC for Affordable and High Efficiency Power Adapters STMicroelectronics has introduced the SRK1001 secondary-side synchronous rectification controller that is available with adaptive features that cut bill-of-materials costs, minimize circuit size, and simplify the design of power adapters, chargers, USB Power Delivery outlets, and lighting power supplies based on flyback topologies. The controller has been designed for fast… |
