Search results for "regulator"
National Semiconductor Introduces Industry’s First 2A, Single Inductor, RGB LED Driver for Portable Projectors
Compact LM3435 with I2C Control Interface Drives LEDs Sequentially
National Semiconductor Introduces New SolarMagic ICs for Microinverter, Power Optimizer and Charge Controller Systems
National Semiconductor Corp. today introduced ten new SolarMagic integrated circuits (ICs), the first in a series developed to reduce cost, improve reliability and simplify design of photovoltaic (PV) systems.
National Semiconductor Launches New WEBENCH FPGA Power Architect
Nat Semi today introduced WEBENCH FPGA Power Architect, the industry’s first design tool to model and optimize power supplies for FPGAs in minutes. WEBENCH FPGA Power Architect incorporates the detailed supply requirements of more than 130 of the newest FPGA devices from Altera Corp. and Xilinx, Inc. Modern power supply systems, including advanced FPGAs, are complex to design, often incorporating multiple unique loads to drive precisely spe...
National Semiconductor Claims Industry’s Lowest-Noise Frequency Synthesizer
National Semiconductor has announced a low-noise, fully integrated frequency synthesizer. The PowerWise LMX2541 provides less than 2 milli-radians (mrad) root-mean-square noise at 2.1 GHz and 3.5 mrad RMS noise at 3.5 GHz, outperforming the nearest competitor by 10 dB in both in-band phase-locked loop (PLL) noise and spurious performance.
National Semiconductor Adds Nine Extended Temperature Products to SIMPLE SWITCHER Power Module Family
National Semiconductor introduced nine new SIMPLE SWITCHER power modules that feature an extended operating temperature range and vibration and drop testing for use in harsh environments. The ruggedized, easy-to-use LMZ10503/4/5EXT, LMZ12001/2/3EXT and LMZ14201/2/3EXT power modules provide the efficiency of a synchronous switching regulator with the simplicity of a linear regulator, eliminating the external inductor and complex layout placement...
National Semiconductor Introduces Industry’s First Full-bridge PWM Controllers with Integrated MOSFET Gate Drivers
National Semiconductor Corp. today introduced the industry’s first full-bridge pulse width modulation (PWM) controllers to integrate all four primary-side bridge MOSFET gate drivers. The LM5045 and LM5046 are well-suited for delivering higher efficiency and higher power density in quarter-brick and eighth-brick power modules used in a variety of high input voltage communications infrastructure applications.
National Semiconductor Stockholders Approve Acquisition by Texas Instruments
National Semiconductor Corporation announced that at a special meeting of National’s stockholders held today, the stockholders approved the adoption of the merger agreement by and among National, Texas Instruments Incorporated and Orion Merger Corp., a subsidiary of TI (Merger Sub). Pursuant to the merger agreement, Merger Sub will be merged with and into National, with National as the surviving corporation and a subsidiary of TI, in exchange f...
Torex - Ultra Low Dropout Voltage Regulators With Reverse Current Protection
Available in the tiny USP-6C package (1.8 x 2.0 x 0.6mm), as well as in standard SOT-25 and SOT-89-5 versions, the new XC6222 Series of voltage regulators from Torex Semiconductor offer low dropout voltage – typically 120mV with a 300mA load (VOUT=3.0V). These high current, ultra-low dropout voltage regulators with reverse current protection provide a highly stable, low noise supply that meets the demands of battery-driven circuits as well as b...
Torex Integrates Two High Current Ultra LDO Regulators In One Package
The new XCM406 Series multi-chip module (MCM) from Torex Semiconductor combines two XC6210 high current, high speed LDO (low dropout) regulators in an ultra small USP-12B01 (2.8mm x 2.3mm x 0.6mm) package. With high performance, reliability and very low power consumption, these highly integrated devices meet the needs of battery-driven applications such as mobile phones, Bluetooth equipment, portable gaming devices and other portable equipment.
CMOS LDO Regulators from Torex Semiconductor
Torex Semiconductor, the analogue power supply chip specialist, has introduced the XC6701 Series of 28V high speed low dropout voltage regulators. Ideally suited for 24V systems and industrial applications, these devices are available in a range of standard packages, such as the SOT-25, SOT-89, SOT-223 and TO-252, as well as the ultra-small USP-6C measuring just 1.8mm x 2.0mm x 0.6mm.