-40%
Texas Instruments LP5569RTWR LP5569 9-channel I2C LED RGB Driver IC (150 pieces)
$ 105.07
- Description
- Size Guide
Description
Texas Instruments LP5569RTWR LP5569 9-channel I2C LED RGB Driver IC (150 pieces)Surplus stock from a 2019 production manufacturing run. These components have been properly handed by our contract manufacturer. These normally sell for .65 each on Digi-Key. They are currently extremely difficult to find and have a 35-50 week manufacturer lead time. Contains 150 pieces on cut tape in WQFN-24 package.
Feel free to contact me with any questions! I can provide proof-of-purchase upon request.
Information about this part can be found at https://www.ti.com/product/LP5569
"The LP5569 device is a programmable, easy-to-use 9-channel I2C LED driver designed to produce lighting effects for various applications. The LED driver is equipped with an internal SRAM memory for user programmed sequences and three programmable LED engines, which allow operation without processor control. Autonomous operation reduces system power consumption when the processor is put in sleep mode.
A high-efficiency charge pump enables the driving of LEDs with high VF, even with 2.5-V input voltage. The LP5569 LED driver maintains good efficiency over a wide operational voltage range by autonomously selecting the best charge-pump gain based on LED forward voltage requirements.
The LP5569 device enters power-save mode when LEDs are not active, lowering idle-current consumption considerably. A flexible digital interface allows the connection of up to eight LP5569 devices with a unique I2C slave address for each device in the same system, which supports synchronization of the lighting effects among all devices"
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Payment must be made within 7 days of auction close. Yes, I combine shipping on multiple items!
_gsrx_vers_827 (GS 7.0.13 (827))