Click here to download LTspiceTo launch a ready to run LTspice demonstration circuit for this part: Step 1: If you have not installed LTspice on this computer, download and install LTspice Certain demo boards are also available for sale via credit card on this website. ICC= 120~300 uA SOT-23-3/SOT-23/SOT-89/HSOP-8/TO-92 UL75 adaptive conduction linear driver VIN= 140 ~ 375V VOUT= 5.5 ~ 6.5V ILED= 0~130 mA ILED_st= 120~140mA HSOP-8 USL3531K non-isolated buck offline led driver ICC_MAX= 5mA The input PWM dimming frequency can be operated operate from 100Hz to 20kHz without any inrush current in LED. http://vinaprosoft.com/led-driver/led-boost-driver.php
Applications UMPC and Notebook Computer Backlight GPS, Portable DVD Backlight Notebook Key Spec. & Features Documents Ordering Information Key Spec. Please input order qty: Invalid number! For less urgent requests, please complete our Technical Support Request Form. Learn More STMicroelectronics LED6000 Step-Down Monolithic Switching Regulators 04.20.2017 - Designed to source up to 3A DC current for high power LED driving.
Learn More Diodes Incorporated Offline LED Drivers 10.27.2016 - LED Drivers designed to deliver high efficiency, accurate output current, and low EMI. The device’s 1.2MHz switching frequency permits the use of tiny, low profile chip inductors and capacitors to minimize footprint and cost in space-conscious portable applications. View Basket Outstanding balance which reflects all unpaid changes due at this time per your selected payment method. Demo Boards Linear Technology offers many demo boards free of charge to qualified customers.
No: Qty Ext Total Mfr. An integrated current mode Boost controller drives six strings in parallel and supports up to 12 WLEDs per string. The internal 250mΩ, 43V power switch with current mode control provides cycle-by-cycle over current protection. Step Up Led Driver Click here.
RT8532 Status Active Vin (min) (V) 2.5 Vin (max) (V) 24 Vout (max) (V) 43 LED Channels 6 Topology Boost SW Freq (typ) (kHz) 500 Vcs (typ) (mV) 1000 Dimming Control Learn More Diodes Incorporated AL8860 40V 1.5A Buck LED Driver 12.01.2016 - Hysteresis DC/DC step-down converter designed to drive single or multiple series connected LEDs. This isidealin cases such as a single cell Li-Ion battery driving a single LED where the input voltagecan vary from 4.2V fully charged down to 2.7V fully depleted while the LED http://www.linear.com/products/buck-boost_led_drivers The RT8532 also integrates PWM and analog dimming functions for accurate LED current control.
Please confirm your currency selection: Euros Euros are accepted for payment only in EU member states these countries. Buck Led Driver Circuit Learn More Ricoh Electronic Devices Company R1580N 34V Constant-Current LED Driver Controller 01.18.2017 - A new concept for a wide range of applications using LED driver control gear. Because it directly regulates output current, the LT1932 is ideal for driving light emitting diodes (LEDs) whose light intensity is proportional to the current passing through them, not the voltage across Log In Create Account Order History Subscription Part No. / Keyword All All Capacitors Circuit Protection Computing Connectors Diodes & Rectifiers Embedded Processors & Controllers Embedded Solutions EMI/RFI Components Enclosures Engineering
TSTG = -55 ~ +125 ... http://www.richtek.com/download_ds.jsp?p=RT8532 View Products ISSI IS32LT3175N/P Single-Channel Linear LED Drivers 07.07.2016 - Single channel linear LED driver with fade in/out and PWM dimming. Constant Current Boost Led Driver A single external resistor sets LED current between 5mA and 40mA, which can then be easily adjusted using either a DC voltage or a pulse width modulated (PWM) signal. Constant Current Buck Led Driver The RT8567A also integrates PWM dimming function for accurate LED current control.
It remains the customer’s responsibility to verify proper and reliable operation in the actual end application. useful reference Please contact LTC marketing for information.Part numbers containing TR or TRM are shipped in tape and reel or 500 unit mini tape and reel, respectivelyPlease refer to our general ordering information Learn More Diodes Incorporated AL1692 LED Driver-Controller 05.13.2017 - High-performance, dimmable LED controllers/drivers for triac dimmable LED lamp applications. Demo boards are for evaluation purposes only. Boost Converter Led Driver
All Rights Reserved. The internal current sinks support a maximum of ±2% current mismatching for excellent brightness uniformity in each string of LEDs. The switching frequency of the RT8567A is also adjustable from 500kHz to 2MHz, which allows flexibility between efficiency and component size. my review here Please allow 2-3 business days for reply.
Learn More Texas Instruments TLC59116-Q1 Constant-Current LED Sink Driver 07.25.2016 - I2C-Bus controlled 16-channel LED driver optimized for RGBA color mixing and backlight applications. Lt1932 Price Learn More Monolithic Power Systems (MPS) MP3336 Dual-Channel Flash LED Drivers 10.11.2016 - Drives up to 2A in Flash mode for each LED, operates with 1-4MHz switching frequency. Please allow 2-3 business days for reply.
led boost driver 5maLed boost driver 5ma-¡Three Amigos! (1986) ALL YOU NEED © 2014. package L5030 Boost Converter For LED Driver 0.8V~8V - 88%(TYP) 200KHz(max) SOT-25 L5101 Step-Up Converter for Drive up to series 5 white LEDs 2.5V~5.5V 95(Typ) 86% 1.2MHz(TYP) SOT-26 L5100 Step-Up Converter Other currency options may also be available - see Mouser Worldwide. Dc-dc Constant Current Led Driver Circuit With an input voltage range of 1V to 10V, the device works from a variety of input sources.
The RT8532 has wide input voltage range from 2.5V to 24V and provides adjustable 5mA to 50mA LED current. Linear Technology Chinese Japanese QUALITY CAREERS CONTACT MyLinear PRODUCTS SOLUTIONS DESIGN SUPPORT PURCHASE COMPANY Power Management LED Driver ICs Step-Up (Boost) LED Drivers Overview Packaging Order Info Design Tools Demo Do not show again and take me directly to the Basket. http://vinaprosoft.com/led-driver/led-boost-driver-ic.php Learn More Power Integrations LYTSwitch-7 LED Driver ICs 09.12.2016 - Support the highest efficiency TRIAC-dimmable, buck topology LED drivers in the market.
Contact Mouser (Europe)+49 (0)89 520 462 110 Contact Us qqqvcueczzsdxctyrwvft | Feedback Basket | Change Location English Deutsch Italiano Francais Español Português Ceština Svenska русский язык Nederlands EUR EUR USD Select and/or other countries. Copyright ©2017 Mouser Electronics, Inc. - A TTI and Berkshire Hathaway company. HSOP-8 UPSL304 high power factor & accuracy constant current led driver IST = 10 ~ 50 uA ICC = 2.5~ 3.2 mA IQC = 1.6 2.5 mA VST = 14~16 V
The internal 200mΩ, 43V power switch with current-mode control provides cycle-by-cycle over current protection. Learn More ROHM Semiconductor BD1837 12-Channel LED Drivers 08.26.2016 - AEC-Q100 Qualified 12-channel LED drivers ideal for automotive, CE and ambient lighting. Email Address Password Forgot your password? in the U.S.
Order Now Order Now Request Samples Documentation Datasheet LT1932 - Constant-Current DC/DC LED Driver in ThinSOT Design Note DN267 - High Efficiency White LED Driver Guarantees Matching LED BrightnessClick here for Learn More Power Integrations LYTSwitch-1 Single-Stage LED Driver ICs 08.02.2016 - Non-isolated LED driver ICs reduce complexity in bulbs, tubes, and ballasts up to 22W. US Dollars USD is accepted in all countries. If you do not have a MyLinear account you may Sign Up Now.
Qty: OK Cancel Get to Know Us About Richtek News Release Find Products SwitchingRegulators Motherboard Parametric Search Cross Reference Get Support Technical Documents Design Tools Contact Us My Richtek My Profile For less urgent requests, please complete our Technical Support Request Form. It is designed for LCD panel that employs a LED array as the lighting source. The RT8532 is available in WQFN-20L 3x3 package.
Design Tools LTspice LTspicesoftware is a powerful, fast and free simulation tool, schematic capture and waveform viewer with enhancements and models for improving the simulation of switching regulators. Mfr. The LT1932 accurately regulates LED current even when the input voltage is higher than the LED voltage, greatly simplifying battery-powered designs. Features VIN(Range) VFB(mV) Efficiency Switching Freq.