LV52511MN Linear LED Driver, 24-channel, BUS controlled Product Overview
◆The LV52511MN is a serial bus controlled linear low side driver for LEDs (or other loads). The 24 channels are grouped in 3 color blocks (RGB) of 8bit channels each. The ON-time for each channel can be programmed by 8 bit resister. The reference current is decided by a single resister (3 to 100%) of the reference current to adjust for color temperature. Systems parameters can be programmed via 2 wire serial bus, or 3 wire SPI bus with EN, and I2C serial bus format.
◆Features
■System Supply from 3V to 20V with Transient Tolerance up to 24V
■Up to 60mA Resistor Defined Maximum Current for All Channels
■5bit Individually Adjustable Current for each Color Group RGB
■8bit Luminance Dimming for each Channel
■2 or 3 Wire Bus Interface with up to 56 Slave Address
■TSD and UVLO protection
■Thermally Efficient Exposed Die 48 pin QFN Package for Operation up to 85deg Ambient
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24-channel Linear LED Driver 、 serial bus controlled linear low side driver |
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[ LED Displays ][ Gamming Equipment ][ Slot Machine ][ Entertainment Equipment ][ LED Drivers ][ Digital Information Signs ][ various machine ] |
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Datasheet |
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Please see the document for details |
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QFN-48 |
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English Chinese Chinese and English Japanese |
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9/1/2019 |
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171 KB |
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