MC1051 is a LED linear constant-current driver chip, the current output range from 3 to 2500mA, the current value
through the external resistance can constitute a complete LED constant-current driver circuit.The operating voltage range of the
chip is 2.5~60V.
MC1051 built-in overheating protection function to avoid damage caused by overheating.
MC1051 has PWM dimming function. The LED current can be adjusted by adding PWM signal at DIM foot.
■ Working voltage range: 2.5V~60V
■ Output current range value: 3-2500MA
■PWM dimming: the highest frequency is 100KHZ
■ Enter constant current mode with pressure difference ≥0.3
■ Default base level on power
■ Built-in overheat protection circuit (OTP)
■ Precision of output current ±5%
