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  • TLC5944PWPR

TLC5944PWPR

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


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-TLC5944PWPR
  • Package: 28-PowerTSSOP (0.173, 4.40mm Width)
  • Datasheet: -
  • Stock: 313
  • Description: 3.3/5V 0.65mm PMIC TLC5944 28 Pin 3.3V 28-PowerTSSOP (0.173, 4.40mm Width) (Kg)

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Details

Tags

Parameters
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
Number of Segments 16
Switching Frequency 30MHz
Multiplexed Display Capability NO
Display Mode DOT MATRIX
Height 1.2mm
Length 9.7mm
Width 4.4mm
Thickness 1mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week 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 Tape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 28
Termination SMD/SMT
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
Base Part Number TLC5944
Pin Count 28
Number of Outputs 16
Power Supplies 3.3/5V
Interface Serial
Max Supply Voltage 5.5V
Min Supply Voltage 3V
Nominal Supply Current 60mA
Power Dissipation 3.958W
Output Current 60mA

TLC5944PWPR Overview


The board's 28-PowerTSSOP (0.173, 4.40mm Width) package saves space. In this LED driver, there are 16 outputs.The mounting method is Surface Mount.With high efficiency, it emerges as a Linear.When the temperature is -40°C~85°C TA, it can work normally.Signage has many advantages.It operates with terminations of 28.This LED driver is configured with a base of 28 pins.The number of segments is estimated to be 16.LED drivers have a base part number of TLC5944.It is acceptable to supply voltages of 5.5V.There is 3V~15V voltage output from the device.28 pins are available on the device.In addition, it can also be categorized into Display Drivers based on its characteristics.It operates with the minimal input voltage of 3V.It achieves maximum efficiency with a minimal voltage supply of 3V.There is 5.5V maximum value for supply current.In order to maintain maximum efficiency, the supply current cannot exceed 60mA.60mA is the maximum amount of current that can be supplied to the load.When the switching frequency is maintained at 30MHz, this electronic component is able to fully play its functions.

TLC5944PWPR Features


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

TLC5944PWPR Applications


There are a lot of Texas Instruments TLC5944PWPR LED Driver ICs applications.

  • Constant Voltage Power Source for portable equipment
  • LED headlights
  • High-end retail lighting
  • Auxiliary lights for on-vehicle cameras
  • Dimmable LED for vehicle interiors
  • LED backlight driver for LCD displays for Tablets and Note PCs
  • Portable lighting
  • Museum lighting
  • Flicker-free LED Lighting using R1580N
  • LED Lightings for Inspection Devices