Maxic Technology MT7202
The MT7202 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 1.5A. The MT7202 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. | MT7202 |
|---|---|
| Datasheet | MT7202 Download |
| Manufacturer |  Maxic Technology |
| Description | 1.5A LED driver |
| Buy | Stock & Price |
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 using a
