The TLC5958 is a 48 channels constant-current sink driver for multiplexing system with 1 to 32 duty ratio. Each channel has an individually-adjustable, 65536-step, pulse width modulation (PWM) grayscale (GS).
48K bit display memory is implemented to increase the visual refresh rate and to decrease the GS data writing frequency. Read more...More Product Announcements from Texas Instruments High-Performance Analog
The TPS92314/14A is an off-line controller specifically designed to drive high power LEDs for lighting applications. Features include adaptive constant on-time control and quasi-resonant switching. Resonant switching allows for a reduced EMI signature and increased system efficiency. Read more...More Product Announcements from Texas Instruments High-Performance Analog
The TPS92410 is an advanced linear driver with high voltage start-up intended for use in low power, offline LED lighting applications. It can be used to regulate the average LED current through LEDs in conjunction with the TPS92411 direct drive switch. Read more...More Product Announcements from Texas Instruments High-Performance Analog
The SKY81452 is a highly integrated, high efficiency LED backlight solution for tablets, notebook computers, monitors, and other portable devices.
An integrated boost converter provides a high voltage output for driving up to 28 V. Six precision current sinks are programmable up to 60 mA per string. The integrated boost regulator switching frequency is adjustable from 600 kHz to 2... Read more...
The MAX77342 provides a highly efficient solution for cell phone camera flash applications by integrating a 1.6A PWM DC-DC step-up converter and three programmable high-side, low-dropout LED current regulators. An I2C interface provides flexible control of the step-up converter, indicator, assist, torch, and flash mode selection, and flash safety timer duration setti... Read more...More Product Announcements from Maxim Integrated Products, Inc.
FL7733 − Primary-Side-Regulated LED Driver with Power Factor Correction Read more...More Product Announcements from Fairchild Semiconductor
The SMLK18WBJ series white LEDs feature the highest brightness in their class (50-150mA). Read more...More Product Announcements from ROHM Semiconductor USA, LLC
XP Power extends range of low power AC input LED drivers
XP Power today announced additions to the DLE series of AC input LED drivers. Adding to the extensive range of 15 – 60 Watt LED drivers, the DLE25 & 35 series of AC input LED drivers incorporate universal input with active power factor correction in a two power stage design, eliminating flicker while providing a hi... Read more...More Product Announcements from XP Power
RECOM Lighting RACD100 100W LED Driver series is designed for high voltage LED loads of up to 142V. The -A model can be dimmed with PWM or 1-10V inputs. Due to wide input voltage range these LED drivers are suitable for worldwide use. They are IP67 rated and can be used for both indoor and outdoor applications. The warranty is 5 years.
- 100W Sing...
The new Performance Line of LED Programmable Drivers features programmable output current, 10~20W power rating, analog and PWM digital dimming, brightness compensation, and diagnostics. Read more...More Product Announcements from NMB Technologies Corporation