.gif)
.gif)
New Products
June 18, 2012
Fairchild Introduces FPS Green Mode Power Switch Device with Integrated Protection Circuitry
Switch mode power supply (SMPS) designers need space-saving, cost- effective power supply solutions with high energy efficiency, optimized system performance and improved reliability. To help meet these design complexity challenges, Fairchild Semiconductor has developed the FSL206MRx integrated Pulse-Width Modulator (PWM) controller.
Part of the FPS™ Green Mode Fairchild power switch device family, the FSL206MRx series is designed for high-performance offline SMPS that require minimal external components. The highly integrated PWM controller with avalanche-rugged SenseFET includes an internal regulator, eliminating the need for an auxiliary bias winding and includes a built-in high-voltage startup and full-protection circuitry that saves board space and total bill of material (BOM) costs.
Optimized for efficiency and power dissipation with burst-mode operation, the FSL206MRN and FSL206MRL can reach a power loss of 150mW with no-bias winding and 25mW with bias winding at no-load condition when the input voltage is 265Vac. Additionally, the FSL206MRx series is supported by Fairchild’s Power Supply WebDesigner (PSW), an easy-to-use, powerful online design tool that allows designers to further customize and fine-tune their designs without having to build a bench prototype.
Features and benefits include:
-- Precision fixed operating frequency: 67kHz
Opinion: Unraveling the Ultra-Low Power Design Issues
-- Frequency modulation for attenuating electromagnetic interference (EMI)
-- Built-in soft-start and startup circuit prevents transformer saturation
-- No need for auxiliary bias winding
-- Low under voltage lockout (UVLO)
-- Ultra-low operating current: 300µA
-- Separated high- and low-voltage pins to avoid creepage
-- Various protection features: OLP, OVP, AOCP, TSD and LS for higher reliability
The units are priced (1,000 quantity pieces) as follows: FSL206MRL (LSOP-8) at $0.56; FSL206MRN (DIP-8) at $ 0.48; and FSL206MRBN (DIP-8, Option for burst-mode level) at $ 0.56. Delivery is 8-12 weeks ARO.
Share this story
Send via E-mail
Post to Twitter
On the Web:
White Papers
March 11, 2013
Power Modules for Charger Applications
Sponsored by Vincotech
February 27, 2013
The Adaptive Cell Converter Topology Enables Constant Efficiency Over Universal Input AC Line in Front-End, High-Density Power Factor Correction Applications
Sponsored by Vicor Corp.
February 27, 2013
From 48 V direct to Intel VR12.0: Saving "Big Data" $500,000 per datacenter, per year
Sponsored by Vicor Corp.
More White Papers
- SynQor Announces Denial of Defendants' Motions for Rehearing
- Teen Wins $50,000 for Development of Nanorod Supercapacitors
- Advanced Internal Structure of New MOSFET Family Lowers On-State Resistance
- Murata Introduces Digital 420W PMBus-Compliant 1/4 Brick
- Rivals Powermat and PowerKiss to Become One
- Eos Energy Raises $15 Million Series B Funding from Strategic Investors
- GridSTAR Net Zero Energy Demonstration Project underway at The Navy Yard
- Microgrid at Fort Bliss Commissioned as a Counter to Cyber Warfare Threat
- PG&E, Energy Commission Unveil 4MW NaS Battery Energy Storage in San Jose
- Allegro MicroSystems Introduces 2.5A Buck Regulator with Low IQ Standby Mode
- Renesas Adds IGBT Drivers with Micro-Isolator for Electric and Hybrid Vehicle Inverters
- European Project Reports Achievements in Drive to Shape the Future of Power Microelectronics
- Bosch Claims First Sub-$450 240V EV Charging Station
- 500W Full-Brick DC-DC Converter Optimized for Fuel Cell Applications
- DOE Selects Consortium to Develop Next-Generation Batteries for Automobiles
- Altera Acquires Enpirion for $140 Million, Forms Power Business Unit
- Teen Wins $50,000 for Development of Nanorod Supercapacitors
- 36V Digital Potentiometers Support Wide Signal Swings and High Power-Supply Voltages
- LG Chem Announces Plans for Start of Production of Automotive Li-Ion Batteries
- Digitally-Isolated Gate Drivers Provide Robust Drop-in Replacements for Opto-Drivers
- Green Building Power Forum 2010: Fujitsu Components America
- Darnell's Digital Power Forum 2009: CUI Incorporated
- Green Building Power Forum 2010: Anderson Power Products
- Green Building Power Forum 2010: EMerge Alliance
- Green Building Power Forum 2009: Independence Station
- Darnell's Digital Power Forum 2009: Coilcraft
- Darnell's Digital Power Forum 2009: Champs Technologies
- Darnell's Digital Power Forum 2009: EXAR Corporation
- Darnell's Digital Power Forum 2009: PMBus
- Darnell's Digital Power Forum 2009: Power Plaza
Design Features
October 22, 2012
Energy Efficiency with Class D Amplifier Modules
Class-D switching amplifiers are helping audio designers create personal multimedia devices and home audio/visual systems that demonstrate how compact and stylish equipment can also deliver high sound quality and high audio output power. The key to this breakthrough, providing freedom from the large and bulky boxes housing traditional audio products, lies in the class-D amplifier’s high energy efficiency, which is typically around 90%. This allows designers to reduce or eliminate heatsinks as well as using smaller-sized PCBs and smaller components such as transformers, connectors and power supplies.
Design Features
October 8, 2012
The Role of Hall Effect Sensors in Power Distribution Infrastructure
Power distribution units (PDUs) form an essential part of modern computing and data communications hardware. They provide multiple outputs for transferring electrical power with maximum efficiency, controlling the power capacity and safeguarding against the possible causes of supply interruption. With an ever increasing need from tech savvy consumers for higher data throughput and greater quantities of data storage capacity, as well as tough international legislation now governing CO&sub2; emissions, the demands being placed on these units are proving challenging for engineering teams to satisfy.
Product Focus
August 13, 2012
The Year in AC-DC Power Supply Technology
The past year witnessed significant new product releases, technological developments, and industry news related to the field of AC-DC Power Supply technology.