LP5018 datasheet(39/49 Pages) TI1

Part #	LP5018

Description	18-, 24-Channel, 12-Bit, PWM Ultralow-Quiescent-Current, I2C RGB LED Drivers

PDF	49 Pages

Scroll/Zoom	100%

Manufacturer	TI1 [Texas Instruments]

Direct Link	http://www.ti.com

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39 / 49 page

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LP5018, LP5024

www.ti.com

SLVSEB8 – MARCH 2018

Product Folder Links: LP5018 LP5024

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Typical Application (continued)

(2)

The SCL and SDA lines must each have a pullup resistor placed somewhere on the line (the pullup resistors are

normally located on the bus master). In typical applications, values of 1.8 kΩ to 4.7 kΩ are used.

VCAP is internal LDO output pin. This pin must be connected through a 1-µF capacitor to GND. Please put the

capacitor as close to the device as possible.

TI recommends having a 1-µF capacitor between VCC and GND to ensure proper operation. Please put the

capacitor as close to the device as possible.

9.2.3 Application Curves

Figure 57.

Figure 58.

LP5018 Datasheet(PDF) 39 Page - Texas Instruments