Fairchild Semiconductor Corp.
San Jose, CA 95134
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Op-Amp enables low power consumption in portable designs.
Supplied in 5-pin SC-70 package, FAN4931 operational amplifier (op-amp) helps extend battery life and conserve board space in portable and consumer designs. It consumes 200 Ã-µA of power and, with common mode voltage range extending beyond positive and negative rails, promotes design flexibility. Operation from 2.5-5 V accommodates needs of portable and consumer products such as sensor...
Read More »LED Driver equalizes brightness of LCDs in portable devices.
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...
Read More »Low ICCT Gates lower power consumption in mobile devices.
Low ICCT gate TinyLogic devices offer up to 99% reduction in quiescent power consumption when input high voltage is less than supply voltage. Packaged in an ultra-compact 6-pin MicroPak(TM) packaging and measuring only 1 x 1.45 mm, units take up minimal board space, making them ideal for space-constrained designs.
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Integrated Synchronous Buck Regulator is rated to 6 A.
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...
Read More »Low-Side Gate Drivers promote power supply efficiency.
Comprised of single 1 and 9 A drivers, FAN31xx and FAN32xx series are suited for use in switch-mode power-supply (SMPS) designs, synchronous rectifiers, pulse transformer drivers, and motor control circuits. FAN31xx series carries max rating of 20 V and offers choice of TTL or CMOS input thresholds as well as 2 inputs for each channel (dual-input or input+enable). Multiple package options are...
Read More »OVP Device offers automatic USB/charger-detection capability.
Incorporating on-board FET, FAN3989 detects presence of USB charger, eliminating external circuitry, and resulting in 15-20% of board space savings. It also monitors VBUS for over or under-voltage conditions, setting FLAG 2 pin low if VBUS is under 3.3 V or over 6.0 V, while turning off internal PMOS load switch. Suited for cell phone applications, unit comes in compact 8-lead MLP packaging,...
Read More »Load Switches offer low quiescent current of 1 -µA.
Operating from 1.6-5.5 V, IntelliMAX FPF2024, FPF2025, FPF2026, and FPF2027 prolong battery life in biometric sensor modules found in laptops, ultra-mobile portable computers, smart phones, and other portables. Devices include current limiting protection, which prevents damage from surge events. Housed in 1 x 1.5 WL-CSP packaging and bolstered with 5.5 kV ESD protection, switches utilize Pb-free...
Read More »Fairchild Semiconductor's Energy-Efficient Power Solutions Featured at APEC 2008
Solutions Meeting Energy Star and 85+ Efficiency Requirements to be Highlighted MS Word File SAN JOSE, Calif. - January 30, 2008 - Fairchild Semiconductor (NYSE: FCS), a leading global supplier of high-performance products that drive energy efficiency, will feature its highly integrated products and product demonstrations for motor, lighting and power supply applications in booth 304 at the...
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Load Switches are available in 1 x 1.5 mm WL-CSP package.
Suited for space-constrained portable applications, Series FPF218x and FPF219x IntelliMAX(TM) Load Switches offer integrated protection circuitry including over-current protection, current blanking, reverse-current blocking, and over temperature and thermal shutdown protection. Power Good feature provides logic source sense signal, and can be used to validate presence of power supply on load...
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Inverter Drive ICs suit LCD backlight systems.
Available in 20-pin SOIC lead-free package that meets/exceeds J-STD-020C requirements, Models FAN7316 and FAN7317 have input voltage range of 4.5-24 and 6-25.5 V, respectively. RoHS-compliant units are characterized for moisture sensitivity in accordance with J-STD-020. Featuring selectable dimming polarity, analog/burst dimming mode, and PWM dimming by external pulse signal, they offer...
Read More »Fairchild Semiconductor Wins Electronic Product Design's 2011 e-Legacy Award
SAN JOSE, Calif. - September 19, 2011 - Fairchild Semiconductor (NYSE: FCS), a leading global supplier of high performance power and mobile products, has been named a winner in Electronic Product Design's 2011 e-Legacy Awards. Fairchild's FAN302HL PWM controller for low standby power charger applications was selected as a winner in the Green Product of the Year Category for Exceeding Energy Star...
Read More »Fairchild Semiconductor Receives 'Best Supplier Award' for Excellent Supply Chain Support
SAN JOSE, Calif., February 9, 2011 - Fairchild Semiconductor (NYSE: FCS), a leading global supplier of high performance power and mobile products, recently received the 'Best Supplier Award' from Dongguan Samsung Electro-Mechanics (DSEM). Samsung Electro-Mechanics is a major global player of a wide range of electronic products from components to completed assemblies. Fairchild was selected for...
Read More »Op-Amp enables low power consumption in portable designs.
Supplied in 5-pin SC-70 package, FAN4931 operational amplifier (op-amp) helps extend battery life and conserve board space in portable and consumer designs. It consumes 200 Ã-µA of power and, with common mode voltage range extending beyond positive and negative rails, promotes design flexibility. Operation from 2.5-5 V accommodates needs of portable and consumer products such as sensor...
Read More »LED Driver equalizes brightness of LCDs in portable devices.
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...
Read More »Low ICCT Gates lower power consumption in mobile devices.
Low ICCT gate TinyLogic devices offer up to 99% reduction in quiescent power consumption when input high voltage is less than supply voltage. Packaged in an ultra-compact 6-pin MicroPak(TM) packaging and measuring only 1 x 1.45 mm, units take up minimal board space, making them ideal for space-constrained designs.
Read More »
Integrated Synchronous Buck Regulator is rated to 6 A.
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...
Read More »Low-Side Gate Drivers promote power supply efficiency.
Comprised of single 1 and 9 A drivers, FAN31xx and FAN32xx series are suited for use in switch-mode power-supply (SMPS) designs, synchronous rectifiers, pulse transformer drivers, and motor control circuits. FAN31xx series carries max rating of 20 V and offers choice of TTL or CMOS input thresholds as well as 2 inputs for each channel (dual-input or input+enable). Multiple package options are...
Read More »OVP Device offers automatic USB/charger-detection capability.
Incorporating on-board FET, FAN3989 detects presence of USB charger, eliminating external circuitry, and resulting in 15-20% of board space savings. It also monitors VBUS for over or under-voltage conditions, setting FLAG 2 pin low if VBUS is under 3.3 V or over 6.0 V, while turning off internal PMOS load switch. Suited for cell phone applications, unit comes in compact 8-lead MLP packaging,...
Read More »Load Switches offer low quiescent current of 1 -µA.
Operating from 1.6-5.5 V, IntelliMAX FPF2024, FPF2025, FPF2026, and FPF2027 prolong battery life in biometric sensor modules found in laptops, ultra-mobile portable computers, smart phones, and other portables. Devices include current limiting protection, which prevents damage from surge events. Housed in 1 x 1.5 WL-CSP packaging and bolstered with 5.5 kV ESD protection, switches utilize Pb-free...
Read More »Fairchild Semiconductor's Energy-Efficient Power Solutions Featured at APEC 2008
Solutions Meeting Energy Star and 85+ Efficiency Requirements to be Highlighted MS Word File SAN JOSE, Calif. - January 30, 2008 - Fairchild Semiconductor (NYSE: FCS), a leading global supplier of high-performance products that drive energy efficiency, will feature its highly integrated products and product demonstrations for motor, lighting and power supply applications in booth 304 at the...
Read More »