DT8211 Datasheet – LCD Back Light Inverter Drive IC

Part Number : DT8211

Function : LCD Back Light Inverter Drive IC

Package : SOP 18 Pin

Manufacturers : DMB Technology

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DT8211 Inverter Drive

Description

The DT8211 is a LCD backlight inverter controller for driving CCFL (Cold Cathode Fluorescent Lamp). It drives a half bridge topology symmetrically and provides a near sinusoidal current waveform. It operates at a single-stage topology, constant frequency PWM (Pulse Width Modulation) mode.

This application is an example circuit of 4 lamps inverter using DT8211. The design
contains protection functions such as OLP, OVP, SCP and basic functions such as
ADIM (Analog Dimming) and BDIM (Burst Dimming). This design is intended to show
how to use DT8211, implement basic functions and protection functions, and design
a circuit. This document contains features, schematic, and bill of materials.

Pinout

DT8211 pinout

Features

1. Fixed Frequency Half Bridge Topology
2. Designed for 4 Lamp Inverter Solution
3. Positive Polarity Analog Dimming (Negative Polarity Possible)
4. Positive Polarity Internal Burst Dimming (Negative Polarity Possible)
5. ADIM & BDIM Polarity Selectable
6. Simultaneous Operation of ADIM and BDIM
7. Open Lamp Protection
8. Open Lamp Voltage Regulation (Over Voltage Protection)
9. Short Circuit Protection (HOT-GND, COLD-GND)

 

Aapplication

1. 4 Lamp CCFL Backlight Inverter Module
2. Monitor
3. TV
4. Advertisement Board

DT8211 Datasheet

 

SL100 Lamp – Exterior-Lighting – Slice – Luminis

Part Number : SL100

Function : Slice – Wall / CEILING Light Lamp

Dimension : 4.6 inch (117) x 18 inch (457) x 4 inch ( 102 )

Manufacturers : Luminis

Images :

SL100 datasheet

 

Description :

Slice SL100 / SL110 series is designed to provide a linear and uniform continuous light and comply with A.D.A. requirements. Slice is made of non corrosive cast aluminum body with an integral high impact white translucent acrylic lens diffuser lens protection and a continuous cage protection.

Slice may be installed vertically or horizontally, the profile offers a multitude of solutions for wall or ceiling mounting applications. Slice SL100 is conceived especially for a PL-L24 compact fluorescent lamp to assure best uniformity of light over the diffuser. SL110 is designed as a LED version.

Designed to provide a linear and uniform continuous light and comply with ADA. requirements. Slice is made of non corrosive cast aluminum body with an integral high impact white translucent acrylic lens diffuser and cage protection. Slice may be installed vertically or horizontally, the profile offers a multitude of solutions for wall or ceiling mounting applications.

Official Homepage : https://www.luminis.com/products/exterior-lighting/slice/sl100

Other data sheets within the file : SL102, SL110, SL112

SL100 Lamp PDF Download

SL100 pdf