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SC667ULTRT

SC667ULTRT

SC667ULTRT

Semtech Corporation

3.7V 0.4mm PMIC 20 Pin 400kHz 3.7V 20-UFQFN Exposed Pad

SOT-23

SC667ULTRT Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 17 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-UFQFN Exposed Pad
Number of Pins 20
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Published 2010
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Type Linear
Applications Backlight
HTS Code8542.39.00.01
Subcategory Display Drivers
Terminal Position QUAD
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 3.7V
Terminal Pitch0.4mm
Frequency 400kHz
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count20
Number of Outputs 7 + 4LDOs
Qualification StatusNot Qualified
Power Supplies3.7V
Max Supply Voltage5.5V
Output Current per Channel 25mA
Current - Output / Channel 25mA
Internal Switch(s) Yes
fmax-Min 0.44 MHz
Dimming PWM
Number of Segments 7
Voltage - Supply (Min) 2.9V
Multiplexed Display Capability NO
Data Input Mode SERIAL
Height Seated (Max) 0.6mm
Length 3mm
Width 3mm
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:3179 items

Pricing & Ordering

QuantityUnit PriceExt. Price

SC667ULTRT Product Details

SC667ULTRT Overview


The 20-UFQFN Exposed Pad package is used for saving board space. As part of the design of this LED driver, there are 7 + 4LDOs outputs that have been used.It is mounted using Surface Mount.With high reliability and efficiency, this emerges as a Linear.This LED driver can be operated at a temperature of -40°C~85°C TA. There are many benefits for Backlight.Based on the frequency of 400kHz, it operates.20 terminations are used in its operation.In this LED driver, the base is configured as 20.Undetermined failures can occur if the voltage supply is below 2.9V.The number of segments is estimated to be 7.Surface Mount is mounted on it.It is acceptable to have a maximum voltage of 5.5V.There are 20 pins on this device.Additionally, it is categorized into Display Drivers according to its characteristics.

SC667ULTRT Features


Available in the 20-UFQFN Exposed Pad package
Operating temperature of -40°C~85°C TA
Frequency of 400kHz
Supply voltage of 3.7V

SC667ULTRT Applications


There are a lot of Semtech Corporation SC667ULTRT LED Driver ICs applications.

  • LED Lighting PFCs, Linear Dimmable
  • Other Electronic Devices
  • OLED power supply for portable equipment
  • LED Lightings for Inspection Devices
  • LED backlight driver for LCD displays for portable equipment
  • Linear fluorescent
  • LED backlight driver for LCD displays for Tablets and Note PCs
  • Architectural lighting
  • Scanners and Handy Terminals
  • A- lamps

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