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Nine-channel I2C RGB LED driver with engine control and charge pump

NEW - Custom reel may be available
Inventory: 5,098  

Quality information

RoHS Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-2-260C-1 YEAR
Quality, reliability
& packaging information

Information included:

  • RoHS
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
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Packaging information

Package | Pins Package qty | Carrier: Operating temperature range (℃)
WQFN (RTW) | 24 3,000 | LARGE T&R
Custom reel may be available
-40 to 85
Package | Pins WQFN (RTW) | 24
Package qty | Carrier: 3,000 | LARGE T&R
Custom reel may be available
Operating temperature range (℃) -40 to 85
View TI packaging information

Features for the LP5569

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Description for the LP5569

The LP5569 device is a programmable, easy-to-use 9-channel I2CLED driver designed to produce lighting effects for various applications. The LED driver isequipped with an internal SRAM memory for user-programmed sequences and three programmable LEDengines, which allow operation without processor control. Autonomous operation reduces system powerconsumption when the processor is put in sleep mode.

A high-efficiency charge pump enables the driving of LEDs with highVF, even with 2.5-V input voltage. The LP5569 LED driver maintains goodefficiency over a wide operational voltage range by autonomously selecting the best charge-pumpgain based on LED forward voltage requirements.

The LP5569 device enters power-save mode when LEDs are not active, lowering idle-currentconsumption considerably. A flexible digital interface allows the connection of up to eight LP5569devices with a unique I2C slave address for each device in the samesystem, which supports synchronization of the lighting effects among all devices.


Qty Price (USD)
1-99 1.075
100-249 0.888
250-999 0.638
1,000+ 0.48