LP5810CYBHR

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Texas Instruments

4-CHANNEL RGBW LED DRIVER WITH I2C AND AUTO ANIMATION CONTROL

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LP5810CYBHR

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Texas Instruments

4-CHANNEL RGBW LED DRIVER WITH I2C AND AUTO ANIMATION CONTROL

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Description Specifications Series Pricing CAD Documents

Description

General part information

LP5810 Series

The LP5810 is a 4-channel RGBW LED driver with autonomous animation engine control. The device has ultra-low normal operation current with 0.4mA (typical) when illuminate LEDs.

Both analog dimming and PWM dimming methods are adopted to achieve powerful dimming performance. The output current of each LED can be adjusted with 256 steps from 0.1mA to 25.5mA or 0.2mA to 51mA. The 8-bit PWM generator enables smooth and audible-noise-free dimming control for LED brightness.

The autonomous animation engine can significantly reduce the real-time loading of controller. Each LED can be configured through the related registers to realize vivid and fancy lighting effects. The device can generate 6MHz clock signal and use it for synchronizing the lighting effects among multiple devices.

Technical Specifications

Parameters and characteristics for this part

Specification	LP5810CYBHR

Applications	General Purpose
Current - Output / Channel	51 mA
Dimming	PWM, I2C
Frequency	1 MHz, 500 kHz
Frequency	1MHz, 500kHz
Internal Switch(s)	No, Yes
Mounting Type	Surface Mount
Number of Outputs	4
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Package / Case	9-BGA, DSBGA
Package Length	1.43 mm
Package Name	9-DSBGA
Package Width	1.43 mm
Topology	Constant Current
Type	Linear
Voltage - Output (Max)	5.5 V
Voltage - Output (Min)	0 V
Voltage - Supply (Max)	5.5 V
Voltage - Supply (Min)	0.5 V, 2.7 V

LP5810 Series

Part	Voltage - Supply (Max)	Package Length	Package Name	Package Width	Voltage - Output (Max)	Mounting Type	Applications	Package / Case	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Supply (Min)	Internal Switch(s)	Type	Dimming	Topology	Number of Outputs	Frequency	Frequency	Current - Output / Channel
Texas Instruments LP5810DDSDR	5.5 V	3 mm	8-WSON	3 mm	5.5 V	Surface Mount	General Purpose	8-WDFN Exposed Pad	85 °C	-40 °C	0.5 V 2.7 V	No Yes	Linear	I2C PWM	Constant Current	4	1 MHz 500 kHz	1MHz 500kHz	51 mA
Texas Instruments LP5810DYBHR	5.5 V	1.43 mm	9-DSBGA	1.43 mm	5.5 V	Surface Mount	General Purpose	9-BGA DSBGA	85 °C	-40 °C	0.5 V 2.7 V	No Yes	Linear	I2C PWM	Constant Current	4	1 MHz 500 kHz	1MHz 500kHz	51 mA
Texas Instruments LP5810AYBHR	5.5 V	1.43 mm	9-DSBGA	1.43 mm	5.5 V	Surface Mount	General Purpose	9-BGA DSBGA	85 °C	-40 °C	0.5 V 2.7 V	No Yes	Linear	I2C PWM	Constant Current	4	1 MHz 500 kHz	1MHz 500kHz	51 mA
Texas Instruments LP5810CYBHR	5.5 V	1.43 mm	9-DSBGA	1.43 mm	5.5 V	Surface Mount	General Purpose	9-BGA DSBGA	85 °C	-40 °C	0.5 V 2.7 V	No Yes	Linear	I2C PWM	Constant Current	4	1 MHz 500 kHz	1MHz 500kHz	51 mA
Texas Instruments LP5810ADSDR	5.5 V	3 mm	8-WSON	3 mm	5.5 V	Surface Mount	General Purpose	8-WDFN Exposed Pad	85 °C	-40 °C	0.5 V 2.7 V	No Yes	Linear	I2C PWM	Constant Current	4	1 MHz 500 kHz	1MHz 500kHz	51 mA
Texas Instruments LP5810BDSDR	5.5 V	3 mm	8-WSON	3 mm	5.5 V	Surface Mount	General Purpose	8-WDFN Exposed Pad	85 °C	-40 °C	0.5 V 2.7 V	No Yes	Linear	I2C PWM	Constant Current	4	1 MHz 500 kHz	1MHz 500kHz	51 mA
Texas Instruments LP5810BYBHR	5.5 V	1.43 mm	9-DSBGA	1.43 mm	5.5 V	Surface Mount	General Purpose	9-BGA DSBGA	85 °C	-40 °C	0.5 V 2.7 V	No Yes	Linear	I2C PWM	Constant Current	4	1 MHz 500 kHz	1MHz 500kHz	51 mA
Texas Instruments LP5810CDSDR	5.5 V	3 mm	8-WSON	3 mm	5.5 V	Surface Mount	General Purpose	8-WDFN Exposed Pad	85 °C	-40 °C	0.5 V 2.7 V	No Yes	Linear	I2C PWM	Constant Current	4	1 MHz 500 kHz	1MHz 500kHz	51 mA

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

LP5810/1/2/3 Sample Code

LP5810 4-Channel RGBW LED Driver with Autonomous Control datasheet (Rev. D)

LP5810 4-Channel RGBW LED Driver Register Map

LP5810CYBHR | Datasheet