LM3644YFFR

LM3644YFFR Overview

Using its 12-UFBGA, DSBGA package, it is possible to save board space. It has 2 outputs for LED drivers.It adopts the way of Surface Mount for mounting.It emerges as a DC DC Regulator with high efficiency.This LED driver can be operated at a temperature of -40°C~85°C TA. There are significant benefits for Camera Flash.The frequency of 2MHz 4MHz determines how it operates.The system operates with a termination of 0.There are 12 pins on its base.It consists of 2 segments.The mount is in the direction of Surface Mount.There is a base part number LM3644 for this LED driver.It is acceptable to operate with a supply voltage of 5.5V.A minimal input voltage of 2.5V is required for it to operate.5.5V is the maximum value of supply current that can be used.When the switching frequency is maintained at 4MHz, this electronic component is able to fully play its functions.The maximum output current of 1.5A allows it to deliver all benefits of a LED driver.A current of 300μA is consumed in the absence of external influences.This device is equipped with an output type of Frequency.

LM3644YFFR Features

Available in the 12-UFBGA, DSBGA package
Operating temperature of -40°C~85°C TA
Frequency of 2MHz 4MHz
Supply voltage of 3.6V
Switching frequency of 4MHz

LM3644YFFR Applications

There are a lot of Texas Instruments LM3644YFFR LED Driver ICs applications.

• Stage and Studio lighting
• Ultraviolet (UV) and Infrared (IR) Irradiation Devices
• General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
• Museum lighting
• LED Lightings for Inspection Devices
• Dimmable LED for vehicle interiors
• White LED Backlight for portable equipment
• LED backlight driver for LCD displays for portable equipment
• LED Lightings for Industrial Equipment
• Portable lighting