TL4242
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Краткое описание:
500-mA, Adjustable, Constant-Current LED Driver
Дополнительная информация
The TL4242 is an integrated, adjustable, constant-current source designed to drive high-power LEDs with loads up to 500 mA. It features a wide input voltage range up to 42 V, PWM brightness regulation, and integrated protection against overload, short circuits, reverse polarity, and overtemperature. The device is characterized for operation across a wide temperature range from –40°C to 150°C.
| RoHS | Yes |
| REACH | Yes |
| Topology | Current Source |
| Number of Channels | 1count |
| Input Voltage (max) | 42V |
| Input Voltage (min) | 4.5V |
| Output Current (max) | 500mA |
| Quiescent Current (typ) | 12mA |
| Operating Temperature Range | -40 to 150°C |
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