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  • TLC5947DAP

TLC5947DAP

3.3/5V 0.65mm Gold PMIC TLC5947 32 Pin 4MHz 3.3V 32-PowerTSSOP (0.240, 6.10mm Width)


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-TLC5947DAP
  • Package: 32-PowerTSSOP (0.240, 6.10mm Width)
  • Datasheet: PDF
  • Stock: 839
  • Description: 3.3/5V 0.65mm Gold PMIC TLC5947 32 Pin 4MHz 3.3V 32-PowerTSSOP (0.240, 6.10mm Width) (Kg)

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Details

Tags

Parameters
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 4MHz
Base Part Number TLC5947
Pin Count 32
Number of Outputs 24
Power Supplies 3.3/5V
Max Supply Voltage 5.5V
Min Supply Voltage 3V
Nominal Supply Current 90mA
Power Dissipation 5.318W
Output Current 30mA
Max Supply Current 90mA
Voltage - Output 30V
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 -3mA
Low Level Output Current 3mA
Number of Segments 24
Switching Frequency 30MHz
Multiplexed Display Capability NO
Height 1.2mm
Length 11mm
Width 6.2mm
Thickness 1.15mm
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)
Contact Plating Gold
Mounting Type Surface Mount
Package / Case 32-PowerTSSOP (0.240, 6.10mm Width)
Surface Mount YES
Number of Pins 32
Weight 181.096754mg
Operating Temperature -40°C~85°C TA
Packaging Tube
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
ECCN Code EAR99
Type Linear
Applications Backlight
Additional Feature HTTP://WWW.TI.COM/LIT/ML/MPDS380/MPDS380.PDF
HTS Code 8542.39.00.01
Subcategory Display Drivers
Max Power Dissipation 5.318W
Technology CMOS

TLC5947DAP Description


The TLC5947DAP is a constant-current sink LED driver with 24 channels. Each channel has 4096 pulse-width modulated (PWM) steps that can be adjusted independently. With the programmed grayscale (GS) data, PWM control is automatically repeated. A serial interface port is used to write GS data. A single external resistor controls the current value of all 24 channels.


TLC5947DAP Features

 

Sink Output: 24 Channels, Constant Current

Capacity: 30 mA (Constant-Current Sink)

Grayscale PWM 12-bit (4096 steps) control

Up to 30 V LED Power Supply Voltage

VCC = 3.0 V to 5.5 V


TLC5947DAP Applications


LED Static Displays

Bulletin Board

Entertainment Lighting

Backlighting on TV