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MT7201C+ Datasheet PDF

Maxic Technology MT7201C+

The MT7201C+ is a continuous mode inductive step-down converter, designed for driving single or multiple series connected LEDs efficiently from a voltage source higher than the LED voltage. The device operates from an input supply between 6V~50V and provides an externally adjustable output current of up to 1A. The MT7201C+ includes the output switch and a high-side output current sensing circuit, which uses an external resistor to set the nominal average output current.
Part No. MT7201C+
Datasheet MT7201C+ Download
Manufacturer
Maxic Technology
Description 1A LED driver
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MT7201C+ datasheet page 1 preview

DESCRIPTION

Output current can be adjusted below the set value, by applying an external control signal to the 'ADJ' pin. The ADJ pin will accept either a DC voltage or a PWM waveform. Depending upon the control frequency, this will provide either a continuous or a gated output current. The PWM filter components are contained within the chip. The PWM filter provides a soft-start feature by controlling the rise of input/output current. The soft-start time can be increased usin
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