Datasheet AL8116 (Diodes)
| Hersteller | Diodes |
| Beschreibung | Flexible 0-10V Dimming Signal Interface Controller |
| Seiten / Seite | 13 / 1 — AL8116. FLEXIBLE 0 TO 10V DIMMING SIGNAL INTERFACE CONTROLLER. … |
| Dateiformat / Größe | PDF / 745 Kb |
| Dokumentensprache | Englisch |
AL8116. FLEXIBLE 0 TO 10V DIMMING SIGNAL INTERFACE CONTROLLER. Description. Pin Assignments. (Top View). SOT26 (Type CJ). Features
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AL8116 FLEXIBLE 0 TO 10V DIMMING SIGNAL INTERFACE CONTROLLER Description Pin Assignments
The AL8116 is a flexible dimming signal interface controller that can
(Top View)
convert the three different inputs of dimmer type including 0 to 10V DC linear dimming, 0 to 100% duty cycle PWM (pulse width modulation) signal and a simple resistive potentiometer to an output VCC 1 6 DIM PWM signal. It is easy to provide an isolation dimming control via an GND 2 5 CLAMP opto-coupler to the primary side LED driver. OUT 3 4 ISET The AL8116 has a wide input voltage range from 10V to 56V. The DIM pin of the AL8116 can output an adjustable accurate bias current that make it suit for both active and passive 0 to 10V dimmers,
SOT26 (Type CJ)
meanwhile potentiometers. The AL8116 output duty cycle accuracy is typically ±2.5% and the minimum output duty cycle can be set through the CLAMP pin resistor. The AL8116 has an internal auto-recoverable over-temperature- protection. The AL8116 is available in SOT26 (Type CJ) package to minimize PCB space as well as external component count.
Features Applications
Wide VCC Operating Range 10V to 56V 0 to 10V Dimming Luminaires Low Operation Current (Typical 600μA) Dimmable LED Power Supply Precision Dimmer Type with Dimming Control Devices Voltage Potential: 0/1V to 10V Commercial LED Lighting PWM Dimming: 0.2k to 10kHz Smart LED Lighting Potentiometer: 0 to 100k Adjustable Bias Current Source of DIM Pin Accurate Output Duty Cycle Tolerance ±2.5% Adjustable Minimum Output PWM Duty Clamping: 8%, 6%, 4%, and 2% Built-In Over Temperature Protection for Chip
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. “Green” Device (Note 3) For automotive applications requiring specific change control (i.e. parts qualified to AEC-Q100/101/200, PPAP capable, and manufactured in IATF 16949 certified facilities), please contact us or your local Diodes representative. https://www.diodes.com/quality/product-definitions/
Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. AL8116 1 of 13 April 2020 Document number: DS42629 Rev. 2 - 2
www.diodes.com
© Diodes Incorporated
The AL8116 is a flexible dimming signal interface controller that can
(Top View)
convert the three different inputs of dimmer type including 0 to 10V DC linear dimming, 0 to 100% duty cycle PWM (pulse width modulation) signal and a simple resistive potentiometer to an output VCC 1 6 DIM PWM signal. It is easy to provide an isolation dimming control via an GND 2 5 CLAMP opto-coupler to the primary side LED driver. OUT 3 4 ISET The AL8116 has a wide input voltage range from 10V to 56V. The DIM pin of the AL8116 can output an adjustable accurate bias current that make it suit for both active and passive 0 to 10V dimmers,
SOT26 (Type CJ)
meanwhile potentiometers. The AL8116 output duty cycle accuracy is typically ±2.5% and the minimum output duty cycle can be set through the CLAMP pin resistor. The AL8116 has an internal auto-recoverable over-temperature- protection. The AL8116 is available in SOT26 (Type CJ) package to minimize PCB space as well as external component count.
Features Applications
Wide VCC Operating Range 10V to 56V 0 to 10V Dimming Luminaires Low Operation Current (Typical 600μA) Dimmable LED Power Supply Precision Dimmer Type with Dimming Control Devices Voltage Potential: 0/1V to 10V Commercial LED Lighting PWM Dimming: 0.2k to 10kHz Smart LED Lighting Potentiometer: 0 to 100k Adjustable Bias Current Source of DIM Pin Accurate Output Duty Cycle Tolerance ±2.5% Adjustable Minimum Output PWM Duty Clamping: 8%, 6%, 4%, and 2% Built-In Over Temperature Protection for Chip
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. “Green” Device (Note 3) For automotive applications requiring specific change control (i.e. parts qualified to AEC-Q100/101/200, PPAP capable, and manufactured in IATF 16949 certified facilities), please contact us or your local Diodes representative. https://www.diodes.com/quality/product-definitions/
Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and <1000ppm antimony compounds. AL8116 1 of 13 April 2020 Document number: DS42629 Rev. 2 - 2
www.diodes.com
© Diodes Incorporated