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PT16974 - Enhanced Linear Current Regulator and Controller

Datasheet Summary

Description

PT16974 is a linear LED driver for automotive exterior lighting.

It incorporates linear regulation and multiple logic control for use in Rear Combination Lamps.

There are eight linear programmable constant current sources, so that provides various sequencing turn signals.

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Datasheet Details

Part number PT16974
Manufacturer PTC
File Size 507.87 KB
Description Enhanced Linear Current Regulator and Controller
Datasheet download datasheet PT16974 Datasheet
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PT16974 Enhanced Linear Current Regulator and Controller for Automotive Sequenced LED Lighting DESCRIPTION PT16974 is a linear LED driver for automotive exterior lighting. It incorporates linear regulation and multiple logic control for use in Rear Combination Lamps. There are eight linear programmable constant current sources, so that provides various sequencing turn signals. PT16974 allows to set the STOP (DC value) and TAIL illumination (PWM duty cycle) via tow single resistors, the TAIL illumination can be controlled by external PWM input also. Sequencing functionality is activated, controlled, and programmed by individual pins.
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