SC4540ULTRT Overview
In order to save board space, the led driver uses the 8-UFDFN Exposed Pad package. Typically, LED drivers have 1 outputs.In order to mount the led light driver, Surface Mount is used.This emerges as a DC DC Regulator with high efficiency and reliability.When the temperature is -40°C~85°C TA, it can work normally.A number of benefits are available to Backlight.The system operates at a frequency of 800kHz.It operates with terminations of 8.This LED driver is configured with a base of 8 pins.If the voltage supply is below 2.8V, undetermined failures may occur.There is a device mounted on the Surface Mount.Under the base part number SC454, you'll find this LED driver.The supply voltage of 12V is an acceptable maximum value.There is 5V~38V voltage output from this device.There are 8 pins on it.The circuit is assigned 7.2V volts when the device is in operation.
SC4540ULTRT Features
Available in the 8-UFDFN Exposed Pad package
Operating temperature of -40°C~85°C TA
Frequency of 800kHz
SC4540ULTRT Applications
There are a lot of Semtech Corporation SC4540ULTRT LED Driver ICs applications.
- LED backlight driver for LCD displays for Tablets and Note PCs
- General lighting
- Street lighting
- LED headlights
- Museum lighting
- Medical surgery lighting
- General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
- Down lighting
- Other Electronic Devices
- Power source for accessories such as car audios, car navigation systems, and ETC systems
