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SC4541ULTRT

SC4541ULTRT

SC4541ULTRT

Semtech Corporation

5V 0.5mm PMIC SC454 6 Pin 2MHz 5V 6-UFDFN Exposed Pad

SOT-23

SC4541ULTRT Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 13 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 6-UFDFN Exposed Pad
Number of Pins 6
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 6
ECCN Code EAR99
Type DC DC Regulator
Applications Backlight
Subcategory Display Drivers
Terminal Position DUAL
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 0.5mm
Frequency 2MHz
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number SC454
Pin Count 6
Number of Outputs 1
Qualification Status Not Qualified
Power Supplies 5V
Max Supply Voltage 22V
Min Supply Voltage 2.9V
Nominal Supply Current 3mA
Voltage - Output 25V
Topology Step-Down (Buck), Step-Up (Boost)
Output Current per Channel 450mA
Current - Output / Channel 450mA Switch
Internal Switch(s) Yes
fmax-Min 2.4 MHz
Dimming PWM
Number of Segments 7
Voltage - Supply (Min) 2.9V
Multiplexed Display Capability NO
Length 2mm
Width 2mm
RoHS Status RoHS Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
3,000 $0.53200 $1.596
SC4541ULTRT Product Details

SC4541ULTRT Overview


There is a 6-UFDFN Exposed Pad package on the board that is used to save space. This LED driver has 1 outputs.To mount, use Surface Mount.With high efficiency, it appears as a DC DC Regulator.It is capable of operating at a temperature of -40°C~85°C TA. The benefits of Backlight are considerable.On the basis of the frequency 2MHz, it operates.In this case, it operates with terminations of 0.This module has 6 pins as its base.In the absence of a voltage supply of at least 2.9V, undetermined failures may occur.The segment count is 7.There is a mounting of it by Surface Mount.There is a base part number SC454 for this LED driver.It is acceptable for the voltage to be 22V.A voltage of 25V is produced by it.The device has 6 pins.Additionally, it can be classified as Display Drivers based on its characteristics.The maximum efficiency can be achieved by operating it at a minimal voltage of 2.9V.

SC4541ULTRT Features


Available in the 6-UFDFN Exposed Pad package
Operating temperature of -40°C~85°C TA
Frequency of 2MHz
Supply voltage of 5V

SC4541ULTRT Applications


There are a lot of Semtech Corporation SC4541ULTRT LED Driver ICs applications.

  • LED backlight driver for LCD displays for portable equipment
  • General lighting
  • LED backlight driver for LCD displays for Tablets and Note PCs
  • Flicker-free LED Lighting using R1580N
  • LED Lightings for Inspection Devices
  • Sports Facility Lighting
  • Industrial LED Lighting: Image Recognition Devices
  • High-end retail lighting
  • Constant Voltage Power Source for portable equipment
  • Other Electronic Devices

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