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TLC5944PWPG4

TLC5944PWPG4

TLC5944PWPG4

Texas Instruments

3.3/5V 0.65mm PMIC 28 Pin 30MHz 3.3V HTSSOP EP

SOT-23

TLC5944PWPG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Package / Case HTSSOP EP
Surface MountYES
Number of Pins 28
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 28
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature85°C
Min Operating Temperature -40°C
HTS Code8542.39.00.01
Subcategory Display Drivers
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch0.65mm
Frequency 30MHz
Pin Count28
Power Supplies3.3/5V
Temperature GradeINDUSTRIAL
Max Supply Voltage5.5V
Min Supply Voltage3V
Power Dissipation-Max 3.958W
Nominal Supply Current60mA
Power Dissipation3.958W
Voltage - Output 15V
Min Input Voltage 3V
Max Input Voltage 5.5V
Interface IC Type LED DISPLAY DRIVER
High Level Output Current-1mA
Low Level Output Current1mA
Number of Segments 16
Multiplexed Display Capability NO
Display Mode DOT MATRIX
Length 9.7mm
Height Seated (Max) 1.2mm
Width 4.4mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:2567 items

TLC5944PWPG4 Product Details

TLC5944PWPG4 Overview


Using its HTSSOP EP package, it is possible to save board space. A frequency of 30MHz is used to operate it.The operation of this system is supported by 28 terminations.This configuration is built upon 28 pins.16 segments are present.There is no maximum value acceptable for the supply voltage, so 5.5V is acceptable.Its output voltage is 15V.The device has a pin count of 28.In addition to Display Drivers, it is also classified by its characteristics.With 3V as the minimal input voltage, it operates.A minimal supply voltage of 3V is required for it to achieve the highest efficiency.The maximum supply current is 5.5V.The operating temperature should not exceed 85°C to ensure stable operation.It is necessary to maintain a higher operating temperature than -40°C in order to achieve stable operation.IC LED DISPLAY DRIVER is used on this part as an interface IC.

TLC5944PWPG4 Features


Available in the HTSSOP EP package
Frequency of 30MHz
Supply voltage of 3.3V


TLC5944PWPG4 Applications


There are a lot of Texas Instruments
TLC5944PWPG4 LED Driver ICs applications.


  • Gallery lighting
  • Museum lighting
  • High-end retail lighting
  • Medical surgery lighting
  • Replacement lamps
  • Panel lighting
  • Down lights
  • Linear fluorescent
  • A- lamps
  • General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights

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