STMicroelectronics STEVAL-TLL012V1, STEVAL LED Driver Demonstration Board for STP4CMP for LED Driver

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RS-stocknr.:
196-1910
Fabrikantnummer:
STEVAL-TLL012V1
Fabrikant:
STMicroelectronics
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Merk

STMicroelectronics

LED Technology

LED Driver

Kit Classification

Demonstration Board

For Use With

LED Driver

Featured Device

STP4CMP

Kit Name

STEVAL

Land van herkomst:
IT
The STEVAL-TLL012V1 demonstration board demonstrates the performance of the STP4CMP, a charge pump based 4-channel LED driver designed for RGB illumination or LCD display backlighting. This device works off a battery with an input voltage between 2.7 V - 5.5 V. The device generates regulated current sinks with high absolute and channel-to-channel accuracy to drive up to 4 LEDs.
It can support LEDs with forward voltage as high as 3.8 V.
The current sink for each channel can be set with 4 individual external resistors. Each channel is controlled independently.
The PWM control can be applied directly to the 4 EN (enable) inputs to provide brightness control.

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