Search results with tag "Current led"
CAT4016 - 16-Channel Constant Current LED Driver
www.onsemi.comThe CAT4016 is a 16 channel constant current driver for LED billboard and other general display applications. LED channel currents are programmed together via an external RSET resistor. Low output voltage operation on the LED channels as low as 0.4 V (for 2 to 100 mA LED current) allows for more power efficient designs.
Supertex inc. HV9971 Isolated, Constant Current LED Driver
ww1.microchip.comSupertex inc. HV9971 Supertex inc. ˜ 1235 Bordeaux Drive, Sunnyvale, CA 94089 ˜ Tel: 408-222-8888 ˜ www .supertex.com Features Programmable true constant current operation ±3% LED current accuracy Adaptive to external component tolerances and
CAT4238 High Efficiency 10 LED Boost Converter
www.onsemi.comCAT4238 www.onsemi.com 4 Block Diagram Enable Current Sense 300 mV 15 LED Current 4.7 F Thermal Shutdown & UVLO 1 MHz Oscillator Over Voltage Protection PWM & Logic
MBI5026 Macroblock 16-bit Constant Current LED Sink Driver
www.vabolis.ltMBI5026 16-bit Constant Current LED Sink Driver March 2004, V1.0 - 2 - Block Diagram Terminal Description Pin Name Function GND
IS31LT3172/73 - ISSI
www.issi.comIS31LT3172/73 Integrated Silicon Solution, Inc. – www.issi.com 1 Rev. C, 07/01/2016 10-TO-200MA CONSTANT-CURRENT LED DRIVER July 2016 GENERAL DESCRIPTION
TLC592x 16-Channel Constant-Current LED Sink Drivers
www.ti.comTLC5926, TLC5927 SLVS677C –JULY 2008–REVISED OCTOBER 2015 www.ti.com 7 Specifications 7.1 Absolute Maximum Ratings over operating free-air temperature range (unless otherwise noted)
LED Dimming: What you need to know - Energy
www1.eere.energy.govDec 10, 2012 · • LEDs typically need a “Driver” • Dimming an LED source can change the behavior of the ... LED’s are dimmable Constant Current Reduction . Also known as CCR, Analog • Varying LED current, LED ... LED’s are dimmable Pulse Width Modulation • Same LED current, varying LED on/off (typically) times ...
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Channel Constant Current LED Driver, Channel constant current driver, LED channel, LED current, Supertex inc. HV9971, Constant Current LED Driver, Constant Current, CAT4238 High Efficiency 10 LED Boost Converter, Current, MBI5026, Current LED, IS31LT3172/73, CONSTANT, LED Dimming, Energy, Driver, Dimming, Pulse Width Modulation