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SC656ULTRT

SC656ULTRT

SC656ULTRT

Semtech Corporation

0.4mm PMIC 20 Pin 250kHz 3.7V 20-UFQFN Exposed Pad

SOT-23

SC656ULTRT Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-UFQFN Exposed Pad
Number of Pins 20
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2009
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Type DC DC Regulator
Applications Backlight
HTS Code 8542.39.00.01
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 3.7V
Terminal Pitch 0.4mm
Frequency 250kHz
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count 20
Number of Outputs 7
Qualification Status Not Qualified
Max Supply Voltage 5.5V
Voltage - Output 2.5V~5.25V
Topology Switched Capacitor (Charge Pump)
Output Current per Channel 25mA
Current - Output / Channel 25mA
Internal Switch(s) Yes
Dimming PWM
Number of Segments 7
Voltage - Supply (Min) 2.9V
Multiplexed Display Capability NO
Height Seated (Max) 0.6mm
Length 3mm
Width 3mm
RoHS Status RoHS Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
3,000 $0.91800 $2.754
SC656ULTRT Product Details

SC656ULTRT Overview


20-UFQFN Exposed Pad saves board space. The LED driver's design uses 7 outputs.The led light driver is mounted using Surface Mount.In this case, the result is a DC DC Regulator with high efficiency.It is able to work normally at the operating temperature of -40°C~85°C TA.Backlight has significant advantages.As a result, it operates based on the frequency of 250kHz.In this case, the termination value is 20.The LED light driver is configured with a base of 0 pins.Undetermined failures will occur if the voltage supply is less than 2.9V.It is estimated that there are 7 segments.It's mounted by Surface Mount.There is no problem with the voltage of 5.5V.In this device, the output voltage is 2.5V~5.25V volts.On this device, there are 20 pins.

SC656ULTRT Features


Available in the 20-UFQFN Exposed Pad package
Operating temperature of -40°C~85°C TA
Frequency of 250kHz
Supply voltage of 3.7V

SC656ULTRT Applications


There are a lot of Semtech Corporation SC656ULTRT LED Driver ICs applications.

  • Replacement lamps
  • Auxiliary lights for on-vehicle cameras
  • LED backlight driver for LCD displays for portable equipment
  • LED Lighting PFCs, Linear Dimmable
  • Other Electronic Devices
  • Street lighting
  • Linear fluorescent
  • Portable lighting
  • Medical surgery lighting
  • Down lights

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