LP5522
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Краткое описание:
Programmable LED Driver with Single-Wire Interface
Дополнительная информация
The LP5522 is a simple single-wire programmable LED controller in a six-bump DSBGA package. It provides constant current through a high-side driver, with output current adjustable from 1 mA to 20 mA via an external resistor or a 5 mA default if no resistor is used. It features a programmable blinking sequence (1 to 3 pulses) and works autonomously without an external clock signal.
| RoHS | Compliant |
| REACH | Affected |
| LED On Time | 1 to 255ms |
| LED Off Time | 10 to 2500ms |
| Shutdown Current | 0.2µA |
| Output Current Range | 1 to 20mA |
| Default Output Current | 5mA |
| Supply Voltage (VDD) Range | 2.7 to 5.5V |
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