LP5866MDBTR Texas Instruments

Description:

LED Lighting Driver ICs 6 18 LED matrix dr i ver with 8-bit anal

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	LED Lighting Driver ICs
Delivery Restriction:	Mouser does not presently sell this product in your region.
RoHS:
Number of Outputs:	18 Output
Package/Case:	TSSOP-38
Supply Voltage - Max:	5.5 V
Supply Voltage - Min:	2.7 V
Series:	LP5866
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Texas Instruments
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	MY
Development Kit:	LP5860EVM
Dimming:	PWM
Input Voltage:	2.7 V to 5.5 V
Moisture Sensitive:	Yes
Mounting Style:	SMD/SMT
Number of Channels:	18 Channel
Product:	LED Matrix Drivers
Product Type:	LED Lighting Drivers
Factory Pack Quantity:	2000
Subcategory:	Driver ICs
Type:	RGB LED Drivers

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Datasheet

LP5866MDBTR Datasheet

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TARIC:: 8542399000
CAHTS:: 8542310000
USHTS:: 8542310075
ECCN:: EAR99

LP5866 6x18 LED Matrix Drivers

Texas Instruments LP5866 6x18 LED Matrix Drivers integrate 6 MOSFETs for up to 108 LED dots or 36 RGB LEDs. The drivers LP5866 support both analog dimming and PWM dimming methods. For analog dimming, each LED dot can be adjusted with 256 steps. For PWM dimming, the integrated 8-bit or 16-bit configurable PWM generators enable smooth and audible-noise-free dimming control. Each LED dot can also be arbitrarily mapped into 8-bit group PWM to achieve dimming control together.

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.