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LP5009 - 12-Bit PWM Ultra-low Quiescent Current I2C RGB LED Drivers

Datasheet Summary

Description

In smart homes and other applications that use human-machine-interaction, high-performance RGB LED drivers are required.

LED animation effects such as flashing, breathing and chasing that greatly improves user experience, and minimal system noise is essential.

Features

  • Operating voltage range:.
  • VCC range: 2.7 V to 5.5 V.
  • EN, SDA, and SCL pins compatible with 1.8-V, 3.3-V, and 5-V power rails.
  • Output maximum voltage: 6 V.
  • 12 Constant-current sinks with high precision.
  • 25.5 mA Maximum per channel with VCC in full range.
  • 35 mA Maximum per channel when VCC ≥ 3.3 V.
  • Device-to-device error: ±5%; channel-to- channel error: ±5%.
  • Ultra-low quiescent current:.
  • Shutdown mode: 1 µA.

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Datasheet preview – LP5009

Datasheet Details

Part number LP5009
Manufacturer Texas Instruments
File Size 1.99 MB
Description 12-Bit PWM Ultra-low Quiescent Current I2C RGB LED Drivers
Datasheet download datasheet LP5009 Datasheet
Additional preview pages of the LP5009 datasheet.

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Full PDF Text Transcription

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www.ti.com LP5009, LP5012 SLVSEH2B – MAY 2019 – REVLISPE5D0A0U9G, ULSPT52001220 SLVSEH2B – MAY 2019 – REVISED AUGUST 2020 LP50xx 9-, 12-Channel, 12-Bit PWM Ultra-low Quiescent Current I2C RGB LED Drivers 1 Features • Operating voltage range: – VCC range: 2.7 V to 5.5 V – EN, SDA, and SCL pins compatible with 1.8-V, 3.3-V, and 5-V power rails – Output maximum voltage: 6 V • 12 Constant-current sinks with high precision – 25.5 mA Maximum per channel with VCC in full range – 35 mA Maximum per channel when VCC ≥ 3.
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