Part Number
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ALED1262ZT |
Manufacturer
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STMicroelectronics |
Description
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Automotive-grade 12-channel LED driver |
Published
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Jul 10, 2020 |
Detailed Description
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ALED1262ZT
Datasheet
Automotive-grade 12-channel LED driver with open detection, local dimming, bus driven and standalon...
|
Datasheet
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ALED1262ZT
|
Overview
ALED1262ZT
Datasheet
Automotive-grade 12-channel LED driver with open detection, local dimming, bus driven and standalone operations
HTSSOP24 exposed pad
Features
• Designed for automotive applications • 12 constant current output channels • 19 V current generator rated voltage • Output current: from 6 mA to 60 mA • Current programmable by a single external resistor • 7-bit PWM local brightness control • Slow turn-on/off time, gradual output delay and dithered clock for EMI reduction • Error detection for open LEDs • Supply voltage: from 5.
5 V to 38 V • Thermal shutdown and overtemperature alert • Standalone and bus-driven mode • Custom configuration by OTP with Redundancy and ECC • 400 kH...
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