TLC5952DAP - TI

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

Part No

TLC5952DAP
Manufacturer

TI
ChipWorker Part#

CW12410967
Category

LED Driver, LED Display Driver
Package

HTSSOP-32
Description

TEXAS INSTRUMENTS TLC5952DAP Led Driver, 24Outputs, Constant Current, 3V-5.5V in, 35MHz switch, 15V/35mA out, HTSSOP-32
Documentation

Datasheet

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TLC5952DAP Specifications

Attribute	Attribute Value

Part Number	TLC5952DAP
Manufacturer	TI
ChipWorker Part#	CW12410967
Category	LED Driver, LED Display Driver
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	32 Pin
Case/Package	HTSSOP-32
Frequency	35 MHz
Number of Outputs	24 Output
Input Voltage (DC)	3.00V ~ 5.50V
Output Voltage	15 V
Output Current	35 mA
Supply Current	50000 mA
Number of Positions	32 Position
Power Dissipation	5318 W
Switching Frequency	35 MHz
Input Voltage (Max)	5.5 V
Input Voltage (Min)	3 V
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	5318 mW
Supply Voltage	3V ~ 5.5V
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	3 V
Input Voltage	3V ~ 5.5V
	expand all
Size-Length	11.1 mm
Size-Width	6.2 mm
Size-Height	1.05 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Each
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

Product Description

The TLC5952DAP is a 24-channel constant-current LED Sink Driver with global brightness and LED open short detection. Each channel can be turned on/off with internal register data. The output channels are grouped into three groups of eight channels each. Each channel group has a 128-step global brightness control (BC) function. Both on/off data and BC are writable via a serial interface. The maximum current value of all 24 channels is set by a single external resistor. It has three error detection circuits of LED open detection (LOD), LED short detection (LSD) and a thermal error flag (TEF). The error detection is read via a serial interface.
Constant-current sink output with ON/OFF control
CMOS logic level I/O
Open load, short load and over-temperature detection
Thermal shutdown (TSD) with auto restart
Delay switching to prevent inrush current
Constant-current accuracy - ±1% channel-to-channel and ±3% device-to-device
7-bit (128 step), Three groups global brightness control (BC) for each colour group
15ns BLANK pulse width
Green product and no Sb/Br

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