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

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RS庫存編號:
196-1910
製造零件編號:
STEVAL-TLL012V1
製造商:
STMicroelectronics
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品牌

STMicroelectronics

Product Type

LED Driver Evaluation Kit

LED Technology

LED Driver

Kit Classification

Demonstration Board

For Use With

LED Driver

Featured Device

STP4CMP

Kit Name

STEVAL

Standards/Approvals

RoHS

COO (Country of Origin):
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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