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TLC5951DAP

Name: Texas Instruments TLC5951DAP
Brand: Texas Instruments
SKU: 595-TLC5951DAP
Price: 4.64 USD
Availability: InStock

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Mouser No:

595-TLC5951DAP

Mfr. No:

TLC5951DAP

Mfr.:

Texas Instruments

Description:

LED Lighting Driver ICs 24Ch 12Bit PWM LED D river A 595-TLC5951 A 595-TLC5951DAPR

Datasheet:

TLC5951DAP Datasheet

ECAD Model:

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More Information

Learn more about Texas Instruments TLC5951DAP

In Stock: 3,677

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Factory Lead Time:: 6 Weeks Estimated factory production time for quantities greater than shown.

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Pricing (USD)

Qty.	Unit Price	Ext. Price
	$4.64	$4.64
	$3.53	$35.30
	$3.13	$78.25
	$2.90	$348.00
	$2.77	$775.60
	$2.70	$1,404.00
	$2.54	$2,540.00
	$2.50	$6,300.00

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	LED Lighting Driver ICs
RoHS:
Number of Outputs:	24 Output
Topology:	Boost
Output Current:	40 mA
Package/Case:	HTSSOP-38
Supply Voltage - Max:	5.5 V
Supply Voltage - Min:	3 V
Operating Frequency:	30 MHz
Output Voltage:	15 V
Series:	TLC5951
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Features:	Dot Correction, LED Open Detection, PWM Control
Packaging:	Tube
Brand:	Texas Instruments
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	TW
Input Voltage:	3 V to 5.5 V
Moisture Sensitive:	Yes
Mounting Style:	SMD/SMT
Number of Channels:	24 Channel
Output Type:	Constant Current
Product Type:	LED Lighting Drivers
Factory Pack Quantity:	40
Subcategory:	Driver ICs
Supply Current - Max:	55 mA
Type:	Linear
Unit Weight:	130 mg

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Datasheet

TLC5951DAP Datasheet

Application Notes

Using the TLC5951 for Keyboard Backlighting

Images

Models

TLC5951DAP Symbol & Footprint by SnapMagic

PCN

Product Catalogs

Power Management Guide 2018 (Rev. R)

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CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390090
JPHTS:: 8542390990
TARIC:: 8542399000
MXHTS:: 85423999
ECCN:: EAR99

TLC5951 24-Channel Constant-Current Sink Driver

Texas Instruments TLC5951 24-Channel Constant-Current Sink Driver comes with each channel having an individually-adjustable, 4096-step, pulse-width modulation (PWM) grayscale (GS) brightness control. The device also includes a 128-step constant-current dot correction (DC). The dot correction adjusts brightness deviation between channels and other LED drivers. The output channels are grouped into three groups of eight channels. Each channel group has a 256-step global brightness control (BC) function and an individual grayscale clock input. GS, DC, and BC data are accessible via a serial interface port. DC and BC can be programmed via a dedicated serial interface port.

IS32LT3175N/P Single-Channel Linear LED Drivers

ISSI IS32LT3175N/P Single-Channel Linear LED Drivers come with fade in/out and PWM dimming. The regulators serve as a stand-alone LED driver-configurable from 20mA to 150mA with external resistors, no microcontroller is necessary. A logic level “courtesy light” signal from the PWM pin can be interfaced to precisely drive the LED channel. The IS32LT3175P obtains a positive polarity PWM signal. In addition, the IS32LT3175N obtains a negative polarity PWM signal. The regulator integrates a 63-step fade-in and fades out the algorithm (Gamma correction). This causes the output LED current to increasingly rise up to the full source value after the EN pin is pulsed.