TLC5927IDBQR - TI

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

Part No

TLC5927IDBQR
Manufacturer

TI
ChipWorker Part#

CW18925646
Category

LED Driver, LED Display Driver
Package

SSOP-24
Description

TEXAS INSTRUMENTS TLC5927IDBQR Led Driver, 16Outputs, Constant Current, 3V-5.5V in, 30MHz switch, 17V/120mA out, SSOP-24
Documentation

Datasheet

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TLC5927IDBQR Specifications

Attribute	Attribute Value

Part Number	TLC5927IDBQR
Manufacturer	TI
ChipWorker Part#	CW18925646
Category	LED Driver, LED Display Driver
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	24 Pin
Case/Package	SSOP-24
Frequency	30 MHz
Number of Outputs	16 Output
Input Voltage (DC)	3.00V ~ 5.50V
Output Voltage	17 V
Output Current	120 mA
Supply Current	20000 mA
Number of Positions	24 Position
Power Dissipation	1.6 W
Switching Frequency	30 MHz
Input Voltage (Max)	5.5 V
Input Voltage (Min)	3 V
Output Voltage (Max)	20 V
Output Current (Max)	120 mA
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	1600 mW
Input Voltage	3V ~ 5.5V
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Size-Length	8.75 mm
Size-Width	4 mm
Size-Height	1.5 mm
Operating Temperature	-40℃ ~ 85℃ (TA)
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
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 TLC5927IDBQR is a 16-channel Constant Current LED Sink Driver designed for LED displays and LED lighting applications with open-load, shorted-load and over-temperature detection and constant-current control. The TLC5927 contains a 16-bit shift register and data latches, which convert serial input data into parallel output format. At the output stage, 16 regulated-current ports provide uniform and constant current for driving LEDs within a wide range of VF (forward voltage) variations. Used in systems designed for LED display applications (for example, LED panels), TLC5927 provides great flexibility and device performance. Users can adjust the output current from 5 to 120mA through an external resistor Rext, which gives flexibility in controlling the light intensity of LEDs. The TLC5927 is designed for up to 17V at the output port. The high clock frequency 30MHz also satisfies the system requirements of high-volume data transmission.
16 Constant-current output channels
Output current adjusted through single external resistor
Constant output current range (5 to 120mA)
Constant output current invariant to load voltage change
Open load and short load detection
256-step Programmable global current gain
Excellent output current accuracy
30MHz Clock frequency
Schmitt-trigger inputs
Thermal shutdown for over-temperature protection
Green product and no Sb/Br
This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

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