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SC441CTETRT

SC441CTETRT

SC441CTETRT

Semtech Corporation

12V 0.635mm PMIC SC441 20 Pin 700kHz 12V 20-TSSOP (0.173, 4.40mm Width) Exposed Pad

SOT-23

SC441CTETRT Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
Number of Pins 20
Packaging Tape & Reel (TR)
Published 2010
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Type DC DC Regulator
Max Operating Temperature 150°C
Applications Backlight
Subcategory Display Drivers
Terminal Position DUAL
Terminal Form GULL WING
Supply Voltage 12V
Terminal Pitch 0.635mm
Frequency 700kHz
Base Part Number SC441
Number of Outputs 4
Qualification Status Not Qualified
Power Supplies 12V
Temperature Grade INDUSTRIAL
Max Supply Voltage 27V
Min Supply Voltage 4.5V
Voltage - Output 42V
Topology Step-Up (Boost)
Output Current per Channel 150mA
Internal Switch(s) Yes
Dimming Analog, PWM
Number of Segments 48
Voltage - Supply (Min) 4.5V
RoHS Status RoHS Compliant
Lead Free Lead Free
SC441CTETRT Product Details

SC441CTETRT Overview


In order to save board space, the led driver uses the 20-TSSOP (0.173, 4.40mm Width) Exposed Pad package. LED drivers design with 4 outputs.For mounting, it uses the Surface Mount method.With high efficiency, it appears as a DC DC Regulator.Backlight has considerable advantages.As a result, it operates on the basis of frequency 700kHz.In this case, the terminations are set to 20.This configuration is built upon 20 pins.In the absence of a voltage supply of at least 4.5V, undetermined failures may occur.There are estimated to be 48 segments.This is mounted by Surface Mount.It can be found under the part number SC441.There is no problem with the voltage of 27V.The output voltage is 42V.In addition to Display Drivers, [1] is assigned in accordance with its characteristics.As a result, it runs at a minimal voltage of 4.5V in order to achieve the best efficiency.Temperatures above 150°C should not be allowed to exceed operating temperatures in order to ensure stable operation.

SC441CTETRT Features


Available in the 20-TSSOP (0.173, 4.40mm Width) Exposed Pad package
Frequency of 700kHz
Supply voltage of 12V

SC441CTETRT Applications


There are a lot of Semtech Corporation SC441CTETRT LED Driver ICs applications.

  • Panel lighting
  • LED Lighting PFCs, Linear Dimmable
  • Portable lighting
  • Stage and Studio lighting
  • Sports Facility Lighting
  • Street lighting
  • Linear fluorescent
  • Replacement lamps
  • LED Lightings for Industrial Equipment
  • Scanners and Handy Terminals

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