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TLC5940NT

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See Product Specifications

Mouser #:

595-TLC5940NT

Mfr. #:

TLC5940NT

Mfr.:

Texas Instruments

Description:

LED Lighting Driver ICs 4096 Step Grayscale LED Driver

Lifecycle:

Obsolete

Datasheet:

TLC5940NT Datasheet

ECAD Model:

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	LED Lighting Driver ICs
Shipping Restrictions:	Mouser does not presently sell this product in your region.
RoHS:
Number of Outputs:	16 Output
Topology:	Boost
Output Current:	120 mA
Package / Case:	PDIP-28
Supply Voltage - Max:	5.5 V
Supply Voltage - Min:	3 V
Operating Frequency:	30 MHz
Series:	TLC5940
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Features:	Fault Reporting, LED Open Detection, Power Good/Error Flag
Packaging:	Tube
Brand:	Texas Instruments
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	TH
High Level Output Current:	- 1 mA
Input Voltage:	3 V to 5.5 V
Low Level Output Current:	1 mA
Mounting Style:	Through Hole
Number of Channels:	16 Channel
Output Type:	Constant Current
Product Type:	LED Lighting Drivers
Factory Pack Quantity:	13
Subcategory:	Driver ICs
Supply Current - Max:	6 mA
Type:	Linear
Unit Weight:	2.064 g

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Datasheet

TLC5940NT Datasheet

CNHTS:: 8542319000
USHTS:: 8542390090
JPHTS:: 8542390990
TARIC:: 8542330000
MXHTS:: 8542330299
ECCN:: EAR99

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.