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TLC5945PWPRG4

TLC5945PWPRG4

TLC5945PWPRG4

Texas Instruments

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

SOT-23

TLC5945PWPRG4 Datasheet

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Specifications
Name Value
Type Parameter
Package / Case HTSSOP EP
Surface Mount YES
Number of Pins 28
Packaging Tape & Reel (TR)
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 Temperature 85°C
Min Operating Temperature -40°C
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 5V
Terminal Pitch 0.65mm
Frequency 30MHz
Pin Count 28
Power Supplies 3.3/5V
Temperature Grade INDUSTRIAL
Max Supply Voltage 5.5V
Min Supply Voltage 3V
Nominal Supply Current 60mA
Max Supply Current 60mA
Current - Output 80mA
Voltage - Output 17V
Min Input Voltage 3V
Max Input Voltage 5.5V
Interface IC Type LED DISPLAY DRIVER
High Level Output Current -1mA
Low Level Output Current 1mA
Number of Segments 16
Multiplexed Display Capability NO
Length 9.7mm
Height Seated (Max) 1.2mm
Width 4.4mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Contains Lead
TLC5945PWPRG4 Product Details

TLC5945PWPRG4 Overview


In order to save board space, the HTSSOP EP package is used. The system operates at a frequency of 30MHz.For its operation, terminations with a value of 0 are used.A configuration of this chip is made up of 28 pins.A total of 16 segments have been created.It is acceptable to supply voltages of 5.5V.17V is the output voltage.In addition, it has 28 pins.Depending on its characteristics, it is classified into Display Drivers.With a minimum input voltage of 3V volts, it can operate.For highest efficiency, it works with a minimal supply voltage of 3V.In terms of supply current, 5.5V is the maximum value.A minimal supply current is required in order for this device to provide high efficiency.Temperatures above 85°C should not be allowed to exceed operating temperatures in order to ensure stable operation.Stable operation requires a temperature higher than -40°C.In the case of this part, LED DISPLAY DRIVER identifies the interface IC.Maintain a constant output current of 80mA.

TLC5945PWPRG4 Features


Available in the HTSSOP EP package
Frequency of 30MHz
Supply voltage of 5V


TLC5945PWPRG4 Applications


There are a lot of Texas Instruments
TLC5945PWPRG4 LED Driver ICs applications.


  • Portable lighting
  • Gallery lighting
  • Museum lighting
  • High-end retail lighting
  • Medical surgery lighting
  • Replacement lamps
  • Panel lighting
  • Down lights
  • Linear fluorescent
  • A- lamps

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