Device Driver Software

Device Driver Software

Single String White LED Driver has fault-tolerant design.

Supplied in eMSOP-10 or eTSSOP-16 package with integrated current-mode boost converter, internal power switch, and current sink, single-output A8513 backlights LCDs in automotive/consumer designs. Driver can operate from single 4.5-40 V power supply to accommodate start/stop, cold crank, and load dump requirements, and 2 MHz boost converter switching frequency enables operation above AM radio...

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Boost LED Driver IC delivers sub-µs PWM dimming.
Device Driver Software

Boost LED Driver IC delivers sub-µs PWM dimming.

Used for LCD backlighting, 3-channel HV9989 features PWM dimming control algorithm that regulates each channel's output current down to sub-Â-µs dimming pulses. This permits dimming at frequencies outside audible range without shift in color correlated temperature. Powered by 40 V linear regulator, IC drives boost or SEPIC converters in continuous or discontinuous conduction mode. Three 1...

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Miniature PCB-Mount LED Drivers operate with high efficiency.
Device Driver Software

Miniature PCB-Mount LED Drivers operate with high efficiency.

LDU series exhibits typical efficiency of 93% for 5, 7, and 14 W output models and 95% for 20 W devices. While LDU20 series provides up to 700 mA output current, LDU05/07/14 series has max output of 1,000 mA. All DC input constant current LED drivers have remote on/off control input and accommodate input from 7-30 Vdc, which needs to be at least 2 V higher than output. Dimming options include 2...

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Device Driver Software

High-Performance ASIC enhances tablet touchscreen performance.

Supporting up to 12 in. touchscreens with tracking of 10 or more fingers, ClearPad(TM) 7300 is designed for tablet market, including Google Android and MS Windows 8 devices. Singular ASIC architecture enables size and weight minimizations in tablet design by reducing internal space and power requirements. Touch controller silicon and SignalClarity(TM) Technology promote tracking accuracy and...

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Device Driver Software

QuickLogic Solves HD Display Bridging Issues in Mobile Device Designs with New Family of CSSPs

o Features LVDS, RGB and MIPI DSI interface bridging capabilities in a variety of configurations o Supports up to WUXGA (1920x1200) resolution o DPO HD dramatically improves battery life up to 50%; VEE HD enhances bright sunlight viewability Sunnyvale, CA - QuickLogic Corporation (NASDAQ: QUIK), the lowest power programmable solutions leader, has introduced a new line of display interface and...

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Low-Profile LED Driver ICs target fluorescent tube replacement lights.
Device Driver Software

Low-Profile LED Driver ICs target fluorescent tube replacement lights.

Supplied in eSIP(TM)-7F (L package) with 2 mm profile, LinkSwitch(TM)-PH targets LED replacements for fluorescent tubes. Products can be used where low-profile packages are required to fit into space available behind LED circuit board as well as other applications where board height is constrained. Heat transfer tab is located on top of these single-stage, primary-side controlled LED driver ICs,...

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Dimmable LED Driver IC works with any standard light switch.
Device Driver Software

Dimmable LED Driver IC works with any standard light switch.

Supplied in SOIC-8 or -16 package, HV9801A drives LEDs and dims lamp brightness to one of 4 preset levels via light switch toggling. Average-mode current control method, which does not require any loop compensation or high side sensing, provides accurate response to input voltage fluctuations, delivers accuracy exceeding 97%, and provides line and load regulation of LED current. Delivering...

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Device Driver Software

QuickLogic Announces Kyocera's 1st Smartphone for the Japan Market Incorporates VEE & DPO Technologies

o Kyocera DIGNO® smartphone (ISW11K) is super- slim, waterproof, weighs only 130 grams and supports GSM/CDMA/4G WiMAX o QuickLogic's VEE technology improves the bright ambient light viewing experience on vibrant Organic Light Emitting Diode (OLED) Luminous Display" Sunnyvale, CA - QuickLogic Corporation (NASDAQ: QUIK), the leader in low-power Customer Specific Standard Products (CSSPs), is...

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LED Driver includes on-chip diagnostic read-back function.
Device Driver Software

LED Driver includes on-chip diagnostic read-back function.

Operating from 3.0-5.5 V supply voltage, Model AS1123 is optimized for LED panels where only single LED is connected per output. Constant-current, 16-channel device features integrated diagnostics for over-temperature, open-LED, and shorted-LED conditions. Low-current diagnostic mode eliminates display flicker during global fault testing. Adjustable up to 40 mA/channel using external resistor,...

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Device Driver Software

Dimmable LED Lighting Drivers deliver advanced performance.

Respectively supplied in 16-pin SOIC and TSSOP, LM3448 and TPS92070 are phase-dimmable, AC/DC LED lighting drivers intended for solid-state lighting applications. THe LM3448 adaptive, constant-off time AC/DC constant current LED regulator integrates 600 V MOSFET and is optimized for 2-8 W dimmable LED lighting drivers, and the TPS92070 flyback AC/DC constant current LED driver controller is...

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