Power Management Applications Center

A SemiApps.com Applications Center

Display Driving :: Dialog Semiconductor's SmartXtend drivers ICs will be used to demonstrate video on a 3inch W-QVGA passive matrix OLED panel at FPD exhibition, Japan

Dialog Semiconductor announces that its SmartXtend technology based driver ICs will be used by TDK for its PMOLED video display using a 3inch W-QVGA panel.  >>  

DC/ DC Power Conversion :: FSQ0765R - SMPS Power switch(QRC), 7A, 650V, TO220F (Green)

The Fairchild FSQ-series is an integrated Pulse-Width Modulation (PWM) controller and SenseFET specifically designed for quasi-resonant operation and Alternating Valley Switching (AVS). A...  >>  

Battery Management :: FDS8812NZ - 30V N-Channel PowerTrench MOSFET

This Fairchild N–Channel MOSFET is produced using Fairchild Semiconductor's advanced PowerTrench® process that has been especially tailored to minimize the on–state resistance.  >>  

DC/ DC Power Conversion :: IR Introduces Revolutionary GaN-based Power Device Technology Platform

International Rectifier announced the successful development of a revolutionary gallium nitride (GaN)-based power device technology platform that can provide improvements in key...  >>  

AC/ DC Power Conversion :: FAN4810 - Power Factor Correction (PFC) Preregulator

The FAN4810 is a controller for power factor corrected, switched mode power supplies. The FAN4810 includes circuits for the implementation of leading edge, average current, “boost”...  >>  

Voltage Reference :: KA317 - 3-Terminal Positive Adjustable Regulator

This Fairchild monolithic integrated circuit is an adjustable 3-terminal positive voltage regulator designed to supply more than 1.5A of load current with an output voltage adjustable over a 1.2...  >>  

Display Driving :: FAN5614 - Low Dropout LED Driver for White, Blue or any Color LED

The Fairchild FAN5611/12/13/14 low-dropout product family is designed to drive two to four parallel LEDs, providing matched current source bias for all color LEDs. The LED current is set by an...  >>  

DC/ DC Power Conversion :: IR Introduces Revolutionary GaN-based Power Device Technology Platform

International Rectifier announced the successful development of a revolutionary gallium nitride (GaN)-based power device technology platform that can provide improvements in key...  >>  

High Voltage Power Management :: FAN7888 - 3Ch. Half Bridge Gate Driver

The Fairchild FAN7888 is a monolithic three half-bridge gate-drive IC designed for high-voltage, high-speed driving MOSFETs and IGBTs operating up to +200V.  >>  

DC/ DC Power Conversion :: 20 Watt Wide Input DC/DC Converters Target Telecomm

Astrodyne's extensive line of DC/DC converters provide both a high performance and cost effective power conversion solutions for telecommunications, industrial, data acquisition, embedded...  >>  

AC/ DC Power Conversion :: ROHM's High-Efficiency Isolated Driver Modules Optimized for High-Intensity LEDs

ROHM Electronics introduces the industry’s first AC/DC-isolated LED driver modules that utilize constant-current circuits optimized for driving LEDs.  >>  

Battery Management :: SMB119 : Seven-Channel Programmable DC-DC Power Manager

The SMB119 is a highly integrated and flexible seven-channel power manager designed for use in a wide range of portable applications. The built-in digital programmability allows system designers to...  >>  

Power Conversion :: CHL8100 – 4 Phase Intelligent Digital PWM Controller

CHL8100 is a digital multiphase synchronous buck controller designed for use in high frequency DC-DC converters to power CPU and GPU microprocessors loads.  >>  

Automotive Power Management :: Fairchild Semiconductor's Snubberless Triac Drive Optocouplers Simplify Solid State Relay, AC Motor Control and Lighting Ballast Designs

Fairchild Semiconductor provides designers with an easier way to design their motor control, power switch and lighting control applications with random-phase, snubberless triac drive optocouplers.  >>  

Power Conversion :: TS3431- Precision 1.24V Programmable Shunt Voltage Reference

Offering high precision and low consumption within an industrial temperature range, the TS3431 programmable shunt voltage refer ence targets SMPS applications, and industrial or automotive...  >>  

Power-over-Ethernet :: TPS2375, IEEE 802.3af PoE Powered Device Controllers

These ICs contain all of the features needed to develop an IEEE 802.3af compliant powered device (PD). The TPS2375 family is a second generation PDC (PD Controller) featuring 100-V ratings and a...  >>  

Battery Management :: Low-Voltage/Low-Power MCUs

The C8051F9xx product family is the industry’s first MCU family capable of operating down to 0.9 V and up to 3.6 V, enabling single-cell battery operation as well as dramatically increasing...  >>  

DC/ DC Power Conversion :: DIN Rail Mount Power Supplies

Designed to meet the rigorous industrial environmental requirements, such as factory automation and process control, Astrodyne's line of DIN Rail mountable power supplies are available in...  >>  

Voltage Reference :: LTC4151 - High Voltage I2C Current and Voltage Monitor

The LTC4151 and LTC4151-1 are high side power monitors that operate over a wide voltage range of 7V to 80V. In default operation mode, the onboard 12-bit ADC continuously measures high side...  >>  

Digital Power Management :: μP Supervisory Circuits

The CAT705, CAT706, and CAT813 provide reset and monitoring functions for the electronic systems. Each device monitors the system voltage and maintains a reset output until that voltage reaches the...  >>  

Battery Management :: LP3947 - USB/AC Adaptor, Single Cell Li-Ion Battery Charger IC from the PowerWise Family

The LP3947 is a complete charge management system that safely charges and maintains a Li-Ion battery from either USB power source or AC adaptor. In USB mode, the LP3947 supports charging in low...  >>  

Power Conversion :: Fairchild Semiconductor's Green FPS Power Switch Simplifies Design and Increases Efficiency up to 97 Percent in Half-bridge Resonant Converters up to 450W

Fairchild Semiconductor's (NYSE: FCS) highly integrated Green FPS power switch, the FSFR2100, increases power efficiency and system reliability, and reduces valuable design time in resonant...  >>  

Battery Management :: MICRO-POWER, DUAL OPERATIONAL AMPLIFIER EXTENDS BATTERY LIFE AND ACCURACY OF PORTABLE DEVICES

The AD8506 low-power CMOS dual operational amplifier with rail-to-rail inputs and output is designed for portable applications, including battery-powered patient monitors, remote sensors, handheld...  >>  

Digital Power Management :: CAT823 - System Supervisory Voltage Reset with Watchdog and Manual Reset

The CAT823, CAT824, and CAT825 provide basic reset and monitoring functions for the electronic systems. Each device monitors the system voltage and maintains a reset output until that voltage...  >>