Leadtrend LD8116QL
The LD8116QL contains a processor which can convert the three different inputs of dimmer type include DC potential, PWM (Plus Width Modulation) signal and potentiometer become a PWM signal output. It is easy to provide the isolation dimming control that via opto-coupler for smart LED lighting application. The device features include wide input voltage from 15V to 56V, adjustable bias current source for potentiometer and high precision LED dimming current.| Part No. | LD8116QL |
|---|---|
| Datasheet | LD8116QL Download |
| Manufacturer |  Leadtrend |
| Description | Flexible Dimming Solution by PWM / 0-10V / Potentiometer |
| Buy | Stock & Price |
GENERAL DESCRIPTION
The LD8116QL is the SOT-26 package to minimize the PCB size as well as component counts.FEATURES
● Wide VCC operating range● Low operation current
● Precision dimmer type with - Voltage potential : 0/1V to 10V - PWM dimming: 500Hz to 10kHz - Potentiometer: 0 to 100k Ohm.
● Adjustable bias current source of DIM pin
● Clamp minimum duty 10% on OUT pin
● Built in dimming to on/off function on DIM pin
● Built in over temperature protection for Chip
APPLICATIONS
● Dimmable LED Power Supply● Dimming devices Typical Application GND LD78 XX L D8XX X VCC RL DIM LED+ LED- RDIM 3V ~10V_P WM 0V V R 100K 0 –10 V 0V OUT 100% D IM LD81 16 QL V CC GND OUT 5V RP hoto LPF IS E T CDIM 10% 1.26V 1.5V 1.42V Fig. 1 Application circuit DIM 8. 6V Leadtrend Technology Corporation LD8116QL-DS-00 July 2020 1 Pin Configuration SOT-26 (TOP VIEW) DIM LPF ISET LD8116QL 07/15/2020 6 54 YVg WQL PP 1 23 VCC GND OUT Ordering Information Y W PP VgQL : Year code (N: 2014, O: 2015…..) : Week code : P...
