LV5215LF Datasheet (Sanyo Semicon Device)

LV5215LF, 4ch LED Driver

LED driver pin.

Feedback is applied so that the current flowing in the output transistor becomes the set current value.

Equivalent Circuit VCC MLED * 10Ω GND 11 VCC Power supply.

VCC GND 5 CTL The circuits operate when CTL is high.

The circuits stop when CTL is low.

VCC 1MΩ CTL 18kΩ G

LV5215LF Features

* Four main LED driver circuits

* Supports two LED current modes

* Miniature package

* Thermal shutdown function Specifications Maximum Ratings at Ta = 25°C Parameter Maximum supply voltage Maximum input voltage 1 Maximum output current Allowable power dissipation Op