FS/HS USB Switch incorporates auto-selecting function.

Fairchild Semiconductor Corp.    South Portland, ME 04106
Jun 28, 2010 Reducing component count, board space, and BOM for mobile handset designers, FSA2000 consists of USB 2.0 Full Speed (FS) and Hi-Speed (HS) compliant switch that integrates class AB cap-free headphone amplifier. It can also auto-switch to USB when VBUS is present to conserve power and is typically used for USB port isolation, connector sharing, and signal multiplexing in applications such as 3G cell phones, netbooks, and portable MP3/MP4 media players.

6-Channel LED Drivers suit TFT LCDs in mobile electronics.

Fairchild Semiconductor Corp.    South Portland, ME 04106
Jun 25, 2010 Model FAN5701 uses two PWM inputs to control brightness of grouping of 4 and 2 LED outputs, while FAN5702 has PWM signal input to support dynamic backlight control. Featuring 92% peak efficiency, units are 1-1.5x charge pump-based 180 mA, 6-channel LED drivers that backlight TFT LCD displays in mobile electronics. They are housed in compact 16-bump WL-CSP, occupying 2.56 mm², and 16-lead UMLP packages, and can be configured to support clamshell-type mobile handsets with 2 displays.

Logic Level Translator suits mixed voltage applications.

Fairchild Semiconductor Corp.    South Portland, ME 04106
Jun 25, 2010 Designed to resolve compatibility issues in mixed voltage environments, 8-bit Model FXMA108 includes auto-direction feature that eliminates need for direction control pin and minimizes traces in notebook, smartbook, set-top box, and portable medical designs. Device features operating range of 1.65-5.5 V and handles over-voltage surges up to 7 V. Housed in 20-pin DQFN package, translator is suited for space-constrained applications.

Boost Regulator offers power for USB OTG and HMI circuits.

Fairchild Semiconductor Corp.    South Portland, ME 04106
Jun 25, 2010 Featuring total area of 2.2 x 3.9 mm, 5 V 300 mA TinyBoost(TM) Model FAN4860 enables USB On-the-Go and HDMI functionality in Lithium-Ion portables. Device switches at 3 MHz frequency, enabling use of small capacitors and inductors to save board space. With VIN of 3.6 V at 1 mA, efficiency is 84% and at 200 mA, load efficiency is 91%. True load-disconnect between battery and load eliminates leakage from battery during OFF state, extending shutdown life.

LED Driver equalizes brightness of LCDs in portable devices.

Fairchild Semiconductor Corp.    South Portland, ME 04106
Mar 29, 2010 Model FAN5341 offers 32 linear dimming steps and drives 3-5 white LEDs in series, with same current for each, at 83% efficiency. Boost LED driver operates at 1.2 MHz switching frequency and includes Schottky diode to minimize size of external passive components and board space. Its single-wire interface lets designers control brightness levels of LEDs by transmitting digital pulses from MCU to driver. Unit is contained in 2 x 2 mm UMLP package.

ESD-Endowed Analog Video Filter helps simplify designs.

Fairchild Semiconductor Corp.    South Portland, ME 04106
Dec 31, 2009 Supplied in 20-pin TSSOP, FMS6646 simultaneously supports 3 channels of 1080p HD with filtering at 75 MHz and 3 channels of SD at 8 MHz. This 6-channel integrated video filter, which also offers 9 kV ESD protection, has 3-5 V operating range and allows inputs and outputs to be ac- or dc-coupled. Integration reduces required board space and complexity by eliminating various discrete filtering components as well as ESD protection diodes.

Low RDS(ON) MOSFET extends battery life in portable designs.

Fairchild Semiconductor Corp.    South Portland, ME 04106
May 07, 2009 Supplied in 2 x 2 x 0.55 mm, lead-frame exposed MicroFET(TM) package, FDMA6023PZT dual P-Channel MOSFET provides RDS(ON) values from 60-170 mX an is rated to 20 V. RoHS-compliant design is optimized for thermal resistance in order to promote power dissipation as well as minimize conduction losses. PowerTrench® MOSFET process technology lends to RDS(ON) values as well as total gate charge (QG) and Miller Charge (QGD).

Integrated Synchronous Buck Regulator is rated to 6 A.

Fairchild Semiconductor Corp.    South Portland, ME 04106
Apr 02, 2009 Operating from one 6.5-24 V supply to accommodate various non-isolated DC-DC designs, FAN21SV06 enables designers of telecom, graphics cards, and consumer electronics to optimize efficiency while conserving space. It incorporates controller, driver, and power MOSFETs in 5 x 6 mm MLP footprint and delivers up to 95% efficiency. Along with suite of protection features, this TinyBuck(TM) device offers pre-bias startup and external clock sync pin.

Voltage Translator eliminates need of direction control pins.

Fairchild Semiconductor Corp.    South Portland, ME 04106
Oct 01, 2008 Model FXLA102 is 2-bit, low voltage dual supply auto direction translator that features propagation delay of 5 nsec and data rate of 80 Mbps. With built-in automatic direction control, it allows the device to sense and control data flow direction, without any direction control pin. Available in compact, 1.6 x 1.6 mm MicroPak(TM) packaging, RoHS compliant unit utilizes lead-free (Pb-free) terminals and is characterized for moisture sensitivity in accordance with J-STD-020.

Solenoid Driver ensures control for inductive loads.

Fairchild Semiconductor Corp.    South Portland, ME 04106
Nov 30, 2007 Housed in 8 x 12 mm PQFN package, FDMS2380 Dual Integrated Solenoid Driver features dual independent channels as well as built-in recirculation and demagnetization circuits. Diagnostic signal provides fault handling and protection, while built-in over-current, over-voltage, and over-temperature diagnostics prevent device failure. Lead-free and RoHS-compliant, driver is suited for automotive and industrial solenoid applications.