HIGH VOLTAGE LED DRIVER IC Search Results

HVR-1X 7 diode

Abstract: HV9805 HVR-1X 2 diode HVR-1X 6 diode
Contextual Info: Supertex inc. HV9805 High Voltage LED Driver General Description The HV9805 driver IC is targeted at driving high voltage LED strings from mains. High voltage LED strings offer an inherent cost advantage with respect to cooling and optics. A boundary mode boost

l9910

Abstract: AL9910 vld 600 sp AP0200 AL9910A design note dc-dc led driver al9910-5s-13 DS35103 LDO marking code AL
Contextual Info: AL9910/AL9910A/AL9910-5 UNIVERSAL HIGH VOLTAGE HIGH BRIGHTNESS LED DRIVER NEW PRODUCT Description Pin Assignments The AL9910/A high voltage PWM LED driver-controller provides an efficient solution for offline high brightness LED lamps from rectified line voltages ranging from 85VAC up to

IS31LT3918

Abstract: 31LT3918 220V 350mA LED driver 2n60 application note 220v input 350ma output led DZ12V 2n60 equivalent 2n60 350mA 220vac driver 220v 350ma led circuit
Contextual Info: IS31LT3918 HIGH VOLTAGE LED LIGHTING DRIVER WITH SWITCH DIMMING OCTOBER 2011 GENERAL DESCRIPTION IS31LT3918 LED driver IC is a peak current detection buck converter which operates in constant off time mode. It operates over a very wide input voltage supply

Contextual Info: 19-4722; Rev 6; 10/11 TION KIT EVALUA BLE A IL A AV Integrated, 4-Channel, High-Brightness LED Driver with High-Voltage DC-DC Controller Features The MAX16814 high-efficiency, high-brightness LED HB LED driver provides up to four integrated LED currentsink channels. An integrated current-mode switching

BUSH-2820R5B

Abstract: hv9910 hv9910 application note 2820r5b LED panel 250V 22uF 12v dc power supply circuit for led DSFP-HV9910 buck pfc led HV9910LG-G 12V ENERGY LIGHT CIRCUIT DIAGRAM
Contextual Info: HV9910 Universal High Brightness LED Driver Features General Description ► ► ► ► The HV9910 is a PWM high-efficiency LED driver control IC. It allows efficient operation of High Brightness HB LEDs from voltage sources ranging from 8VDC up to 450VDC.

12V DC to 36V dC converter circuit diagram

Abstract: NJU6050 Step-up 12V to 36V 300mA GMK316BJ105 MBR0530 NJU6050F NSCW215T
Contextual Info: NJU6050 PRELIMINARY High Efficiency White LED Driver GENERAL DESCRIPTION PACKAGE OUTLINE The NJU6050 is a high efficient White LED Driver. The NJU6050 contains high efficiency Step-Up DC/DC Converter and 20mA output driver. Maximum 28V output voltage allow to connect 8 white LEDs

hv9910 application note

Abstract: HV9910 BUSH-2820R5B hv9910 boost converter 25W led driver circuit diagram 12V ENERGY LIGHT CIRCUIT DIAGRAM 2820r5b HV9910NG-G HV9910LG offline linear LED driver AC
Contextual Info: HV9910 Universal High Brightness LED Driver Features General Description ► ► ► ► The HV9910 is a PWM high-efficiency LED driver control IC. It allows efficient operation of High Brightness HB LEDs from voltage sources ranging from 8VDC up to 450VDC.

Contextual Info: Datasheet 4ch White LED Driver with Buck-Boost and Built-in FET 32 LED Maximum BD81A04AMUV-M BD81A04AEFV-M General Description Key Specifications BD81A04AMUV-M/EFV-M is a white LED driver with the capability of withstanding high input voltage (40V Max). This driver has 4ch

Contextual Info: 19-3629; Rev 0; 3/05 270Mbps SFP LED Driver The MAX3967A is a programmable LED driver for fiber optic transmitters operating at data rates up to 270Mbps. The circuit contains a high-speed current driver with programmable temperature coefficient tempco , adjustments for LED prebias voltage, and a disable

Contextual Info: Power Management IC Series for Automotive Body Control White Backlight LED Driver for Medium to Large LCD Panels Switching Regulator Type BD8119FM-M No.11039EBT07 ●Description BD8119FM-M is a white LED driver with the capability of withstanding high input voltage (36V MAX).

AC ammeter diagram

Abstract: HV9921 renco constant current power led driver schematic diagram HV9921N3-G 68mh HV9921DB1 B37981M1103K054 ECQ-E4104KF ECQ-E4333KF
Contextual Info: HV9921DB1 Universal Off-line LED Driver Demoboard Introduction The Supertex HV9921DB1 demoboard is a complete LED power driver to supply a string of LEDs using the HV9921, an integrated 3-pin high input voltage constant-current buck regulator IC. The HV9921 integrates a 500V switching

XRP7618

Abstract: linear LED driver schematic diagram led tv
Contextual Info: XRP7618 8-Channel Constant Current Linear LED Driver With Smart TalkTM August 2012 Rev. 1.1.0 GENERAL DESCRIPTION APPLICATIONS The XRP7618 is an 8-channel, high voltage, constant-current sink LED driver capable of driving up to 100mA current per channel. With

high power white led driver circuit diagram

Abstract: EC4006 EC4006M
Contextual Info: DC/DC WHITE LIGHT LED DRIVER EC4006 General Description The EC4006 is a monolithic constant current white light LED driver using PWM control method. This device consists of internal temperature compensated reference, voltage comparator, controlled duty cycle oscillator with active current limit circuit, driver and high current output switch.

SMD A7H

Abstract: smd marking ACH LP8556-E01 TMD20EQA cfge LP8556TMX-E06 AN-1112 hybrid pwm LP8556 LP8556-E05
Contextual Info: LP8556 High-Efficiency LED Backlight Driver for Tablets General Description Features LP8556 is a white LED driver featuring an asynchronous boost converter and six high precision current sinks that can be controlled by a PWM signal or an I2C master. The boost converter uses adaptive output voltage control for

HV9919

Abstract: LED constant current source ic high voltage constant current source Hysteretic
Contextual Info: Product Summary Sheet HV9919 Hysteretic, Buck, High Brightness LED Driver with High-Side Current Sensing RSENSE L Applications ► Low voltage industrial and architectural LED lighting ► General purpose constant current source ► Signage and decorative

AOZ1084DI

Abstract: AOZ1084 450KHz pwm shut down AOZ1 an1a marking code DFN2X2
Contextual Info: AOZ1084 1.2A Buck LED Driver General Description Features The AOZ1084 is a high efficiency, simple to use, 1.2A buck HB LED driver optimized for general lighting applications. The AOZ1084 works from a 4.5V to 36V input voltage range, and provides up to 1.2A of

Contextual Info: 19-4972; Rev 2; 4/11 TION KIT EVALUA BLE AVAILA Integrated, 2-Channel, High-Brightness LED Driver with High-Voltage Boost and SEPIC Controller Features The MAX16838 is a dual-channel LED driver that integrates both the DC-DC switching boost regulator and two 150mA current sinks. A current-mode switching

hv9918

Abstract: pwm thermistor led constant current driver 700mA thermistor temperature control circuit
Contextual Info: Product Summary Sheet HV9918 Hysteretic, Buck, High Brightness LED Driver with High-Side Current Sensing RSENSE L CIN Applications VIN ► Low voltage industrial and architectural LED lighting ► General purpose constant current source ► Signage and decorative

SM8122AH

Abstract: SM8121A SM8122A SM8122AD isolated NPC FB SOT23
Contextual Info: SM8122A White LED Driver IC OVERVIEW The SM8122A is a high efficiency step-up DC/DC converter. Due to high voltage CMOS process realizing 25V output supply as maximum value, 2 to 6 lights of white LED connected in series can be lighted. By connecting in series, current variation among LED is eliminated. Current value sent to white LED can be set by

LM3464

Abstract: LM3464A
Contextual Info: LM3464,LM3464A LM3464/LM3464A LED Driver with Dynamic Headroom Control and Thermal Control Interfaces Literature Number: SNVS652E LM3464/LM3464A LED Driver with Dynamic Headroom Control and Thermal Control Interfaces General Description Features The LM3464/64A is a 4-channel high voltage current regulator that provides a simple solution for LED lighting applications. The LM3464/64A provides four individual current

Chilisin Electronics

Abstract: SMD Power Inductor TMP 3 volt led brightness adjust circuit Design scheme max 263 DIODE smd marking A3 inductor 19.4 uh with ESR rating OLED driver IC CM9321 CM9321-01DE GRM319R61A106KE19D
Contextual Info: PRELIMINARY CM9321 Asymmetrical High Efficiency Three Channel Boost LED/OLED Driver Features Product Description • • • The CM9321 is a high frequency, three-channel inductorbased PWM boost regulator specifically designed for constant current white LED and constant voltage OLED drive

Contextual Info: CPC9909 High Efficiency, Off-Line, High Brightness LED Driver Features • • • • • • • • • Description 8VDC to 550VDC Input Voltage Range >90% Efficiency Stable Operation at >50% Duty Cycle Drives Multiple LEDs in Series/Parallel Regulated LED Current

a8508

Abstract: simple clock circuit schematic
Contextual Info: A8508 Wide Input Voltage Range, High Efficiency 8-Channel Fault Tolerant LED Driver Features and Benefits Description • Eight integrated high current sinks for LED strings; can be tied together for even higher currents • Fixed frequency current mode control with integrated gate

SOT23 6pin

Abstract: NJU6043 TDK 4.7uh led driver 20ma SOT23 6pin RB160M led driver SOT23 6pin
Contextual Info: NJU6043 Preliminary PWM WHITE LED DRIVER General Description Package The NJU6043 is a high efficiency white LED driver with low input voltage. It is a PWM type DC/DC converter. The typical output current is 20 mA. Because the switching frequency is about 1 MHz, so tiny parts such as inductor and