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  • TLC5944PWP

TLC5944PWP

3.3/5V 0.65mm PMIC TLC5944 28 Pin 30MHz 3.3V 28-PowerTSSOP (0.173, 4.40mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-TLC5944PWP
  • Package: 28-PowerTSSOP (0.173, 4.40mm Width)
  • Datasheet: PDF
  • Stock: 730
  • Description: 3.3/5V 0.65mm PMIC TLC5944 28 Pin 30MHz 3.3V 28-PowerTSSOP (0.173, 4.40mm Width) (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Mounting Type Surface Mount
Package / Case 28-PowerTSSOP (0.173, 4.40mm Width)
Surface Mount YES
Number of Pins 28
Operating Temperature -40°C~85°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 28
ECCN Code EAR99
Type Linear
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Applications Signage
HTS Code 8542.39.00.01
Subcategory Display Drivers
Max Power Dissipation 3.958W
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch 0.65mm
Frequency 30MHz
Base Part Number TLC5944
Pin Count 28
Number of Outputs 16
Power Supplies 3.3/5V
Max Supply Voltage 5.5V
Min Supply Voltage 3V
Nominal Supply Current 60mA
Power Dissipation 3.958W
Max Supply Current 60mA
Voltage - Output 3V~15V
Topology Shift Register
Min Input Voltage 3V
Max Input Voltage 5.5V
Output Characteristics CONSTANT-CURRENT
Input Characteristics STANDARD
Internal Switch(s) Yes
High Level Output Current -1mA
Low Level Output Current 1mA
fmax-Min 30 MHz
Number of Segments 16
Multiplexed Display Capability NO
Display Mode DOT MATRIX
Height 1.2mm
Length 9.7mm
Width 4.4mm
Thickness 1mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

TLC5944PWP Overview


In order to save board space, the led driver uses the 28-PowerTSSOP (0.173, 4.40mm Width) package. LED drivers designed using this technology use 16 outputs.In order to mount the led light driver, Surface Mount is used.Initially, it emerges as a Linear with high efficiency and a high degree of reliability.It is able to work normally at the operating temperature of -40°C~85°C TA.There are many benefits for Signage.Frequency 30MHz is the basis of operation.There are 28 terminations that are designed to operate with it.There are 28 pins on the base of this LED driver.The segment count is 16.This LED driver has the part number TLC5944.A maximum supply voltage of 5.5V is acceptable.The output voltage of this device is 3V~15V.There are 28 pins on this device.As a result of its characteristics, it is also classified as Display Drivers.This device operates with a minimum input voltage of 3V volts.The system operates at a minimum supply voltage of 3V in order to achieve maximum efficiency.The maximum supply current is 5.5V.When the maximum supply current is less than 60mA, this device is capable of providing high efficiency.

TLC5944PWP Features


Available in the 28-PowerTSSOP (0.173, 4.40mm Width) package
Operating temperature of -40°C~85°C TA
Frequency of 30MHz
Supply voltage of 3.3V

TLC5944PWP Applications


There are a lot of Texas Instruments TLC5944PWP LED Driver ICs applications.

  • Street lighting
  • Auxiliary lights for on-vehicle cameras
  • Medical surgery lighting
  • LED headlights
  • Industrial LED Lighting: Image Recognition Devices
  • Gallery lighting
  • Down lighting
  • Replacement lamps
  • High-end retail lighting
  • LED backlight driver for LCD displays for portable equipment