L99LD21Q6TR Overview

It saves board space with the 40-TFQFN Exposed Pad package. LED drivers designed using this technology use 2 outputs.The mounting method is Surface Mount.It emerges as a DC DC Regulator with high efficiency.It is able to work normally at the operating temperature of -40°C~150°C TJ.Taking advantage of Automotive, Lighting has considerable benefits.100kHz~450kHz is the frequency in which it operates.Having a voltage supply below 5.5V can lead to undetermined failures.It's under the L99L base part number.50V is the output voltage.This value is designed to support a maximum of 24V.A component of the Automotive, AEC-Q100 series, this LED driver is widely used in a variety of applications.

L99LD21Q6TR Features

Available in the 40-TFQFN Exposed Pad package
Operating temperature of -40°C~150°C TJ
Frequency of 100kHz~450kHz

L99LD21Q6TR Applications

There are a lot of STMicroelectronics L99LD21Q6TR LED Driver ICs applications.

• General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
• Industrial LED Lighting: Image Recognition Devices
• LED backlight driver for LCD displays for portable equipment
• Linear fluorescent
• LED headlights
• LED Lightings for Industrial Equipment
• Panel lighting
• Constant Voltage Power Source for portable equipment
• General lighting
• White LED Backlight for portable equipment