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  • TLC5949DBQR

TLC5949DBQR

3.3V 0.635mm PMIC TLC5949 24 Pin 33MHz 3.3V 24-SSOP (0.154, 3.90mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-TLC5949DBQR
  • Package: 24-SSOP (0.154, 3.90mm Width)
  • Datasheet: -
  • Stock: 100
  • Description: 3.3V 0.635mm PMIC TLC5949 24 Pin 33MHz 3.3V 24-SSOP (0.154, 3.90mm Width) (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Mounting Type Surface Mount
Package / Case 24-SSOP (0.154, 3.90mm Width)
Surface Mount YES
Number of Pins 24
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 24
ECCN Code EAR99
Type Linear
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Applications Signage
HTS Code 8542.39.00.01
Subcategory Display Drivers
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch 0.635mm
Frequency 33MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number TLC5949
Number of Outputs 16
Qualification Status Not Qualified
Operating Supply Voltage 3.6V
Power Supplies 3.3V
Output Current 45mA
Max Supply Current 40μA
Voltage - Output 10V
Topology Shift Register
Output Characteristics CONSTANT-CURRENT
Input Characteristics STANDARD
Current - Output / Channel 45mA
Internal Switch(s) Yes
High Level Output Current -2mA
Low Level Output Current 2mA
fmax-Min 33 MHz
Dimming PWM
Number of Segments 4
Voltage - Supply (Min) 3V
Height 1.75mm
Length 8.65mm
Width 3.9mm
Thickness 1.5mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

TLC5949DBQR Overview


The board's 24-SSOP (0.154, 3.90mm Width) package saves space. LED drivers have a total of 16 outputs that are used in the design of the drivers.In order to mount the led light driver, Surface Mount is used.With high efficiency, it appears as a Linear.It is possible for the led driver ic to function normally at -40°C~85°C TA.Taking advantage of Signage has considerable benefits.On the basis of the frequency 33MHz, it operates.For its operation, terminations with a value of 0 are used.The configuration of the board is built around 24 pins.It is inevitable that there will be undetermined failures when the supply voltage is less than 3V.The number of segments is 4.This LED driver has the part number TLC5949.This device has an output voltage of 10V volts.The Display Drivers is also assigned based on its characteristics.It is capable of delivering high efficiency when the maximal supply current is below 40μA.Loads can only be powered by 45mA current.It is necessary to use 3.6V voltage to power systems.

TLC5949DBQR Features


Available in the 24-SSOP (0.154, 3.90mm Width) package
Operating temperature of -40°C~85°C TA
Frequency of 33MHz
Supply voltage of 3.3V
Operating with the supply voltage of 3.6V

TLC5949DBQR Applications


There are a lot of Texas Instruments TLC5949DBQR LED Driver ICs applications.

  • Constant Voltage Power Source for portable equipment
  • Medical surgery lighting
  • OLED power supply for portable equipment
  • Flicker-free LED Lighting using R1580N
  • LED Lightings for Inspection Devices
  • Linear fluorescent
  • Stage Lighting and Signage
  • Down lighting
  • White LED Backlight for portable equipment
  • Street lighting