TLC5947DAPR - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

TLC5947DAPR
Manufacturer

TI
ChipWorker Part#

CW30376200
Category

LED Driver, LED Display Driver
Package

HTSSOP-32
Description

24Channel, 12Bit PWM LED Driver with Internal Oscillator 32-HTSSOP -40℃ to 85℃
Documentation

Datasheet

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TLC5947DAPR Specifications

Attribute	Attribute Value

Part Number	TLC5947DAPR
Manufacturer	TI
ChipWorker Part#	CW30376200
Category	LED Driver, LED Display Driver
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	32 Pin
Case/Package	HTSSOP-32
Frequency	4 MHz
Number of Outputs	24 Output
Output Voltage	30 V
Output Current	30 mA
Supply Current	90000 mA
Power Dissipation	5318 mW
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	5318 mW
Supply Voltage	3V ~ 5.5V
Input Voltage	3V ~ 5.5V
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Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
ECCN Code	EAR99

Product Description

* 24 Channels, Constant-Current Sink Output * 30-mA Capability (Constant-Current Sink) * 12-Bit (4096 Steps) PWM Grayscale Control * LED Power-Supply Voltage Up to 30 V * VCC = 3.0 V to 5.5 V * Constant-Current Accuracy: * Channel-to-Channel = ±2% (Typical) * Device-to-Device = ±2% (Typical) * CMOS Logic Level I/O * 30-MHz Data Transfer Rate (Standalone) * 15-MHz Data Transfer Rate (Cascaded Devices, SCLK Duty = 50%) * Shift Out Data Changes With Falling Edge to Avoid Data Shift Errors * Auto Display Repeat * 4-MHz Internal Oscillator * Thermal Shutdown (TSD): * Automatic Shutdown at OverTemperature Conditions * Restart Under Normal Temperature * Noise Reduction: * 4-Channel Grouped Delay to Prevent Inrush Current * Operating Temperature: –40°C to 85°C

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