Power
TI’s highly integrated 64-kB digital power controller reduces server downtime
Expanding its broad portfolio of analog and digital power management products, Texas Instruments Incorporated today introduced a highly integrated and configurable digital power management controller with 64 kB of program Flash memory for AC/DC and isolated DC/DC power supplies.
Infineon Introduces 650V Rapid 1 and Rapid 2 Families
Today at the Applied Power Electronics Conference & Exposition (APEC) 2013, Infineon Technologies introduced the highly efficient, fast recovery 650V 650V Rapid 1 and Rapid 2 silicon diode families. Combining Infineon’s ultrathin wafer manufacturing expertise for a low loss vertical structure plus unique cell design, the Rapid diodes provide outstanding performance.
Toshiba Electronics Europe has announced the TK100S04N1L automotive MOSFET
Toshiba Electronics Europe has announced the first in a line-up of automotive MOSFETs that brings together the latest UMOS8 low on resistance (RDS(ON)), low input capacitance (Ciss) trench process with high-efficiency, high-reliability DPAK+ packaging. At just 2.4mΩ, the 40V, 100A TK100S04N1L has a maximum RDS(ON) that is 22% lower than previous devices with the same ratings.
Intersil’s New ZL8101 Delivers Industry’s Most Flexible Digital Power Management Solution
Intersil today introduced its newest digital power supply management solution, featuring automatic compensation and adaptive performance optimization algorithms that significantly improve power conversion efficiency.
Microsemi Adds Multiple New Devices to Non-Punch Through IGBT Product Family
Microsemi today announced the availability of more than a dozen new devices in its new generation of 1200 volt (V) non-punch through (NPT) IGBTs which include 25A, 50A and 70A current ratings. Microsemi's NPT IGBT product family is designed for a wide range of industrial applications requiring high power and high performance, with the newest devices well-suited for arc welders, solar inverters, and uninterruptible and switch mode power supplies.
Dual 750mA/250mA Linear LDO Regulator with Independent Inputs Offers Ultralow Noise
Linear announces the LT3030, a dual low noise, low dropout regulator with independent inputs and independent shutdown control for each channel. The device delivers continuous output current up to 750mA on one channel and 250mA on the other channel, with a low dropout voltage of only 300mV at full load.
Micrel Introduces Industry's First Triple 2Amp-Per-Output Synchronous Buck Regulator
Micrel today announced the MIC23450 and MIC23451, two triple-output, high-efficiency synchronous buck regulators designed with Micrel's HyperLight Load technology. The MIC23450 delivers two Amps per output and the MIC23451 provides one Amp per output.
Linear Technology Announce LTM8001 Micromodule Regulator
Linear Technology introduces the LTM8001, a step-down µModule regulator consisting of an array of five low noise 1A linear regulators. The linear regulators are also configurable to deliver 2A, 3A, 4A or 5A, depending on the number and combination of current shared outputs. Housed in a 15mm x 15mm x 3.42mm ball grid array package, the LTM8001 provides high efficiency conversion from an input source, ranging from 6V to 36V, by powering the five l...
Intersil Announces ISL6446A Dual PWM/Linear Controller
Intersil introduce a new dual PWM + linear controller that delivers the industry’s most flexible, efficient power solution for a broad variety of broadband and networking applications. The ISL6446A integrates complete control, monitoring and protection functions for two synchronous buck PWM controllers and one linear controller. It allows designers to easily convert 4.5V to 24V DC into as many as three output voltages, with extensive protection...
Highest Accuracy Battery Fuel Gauge from Maxim Integrated Maximizes Battery Capacity and Boosts User Confidence
Maxim Integrated Products today announced that it is sampling the MAX17050, the industry’s highest accuracy battery fuel gauge. It uses the company’s patented ModelGauge m3 algorithm, which improves upon the traditional coulomb counting approach by combining it with the patented voltage-based ModelGauge approach.