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MP1519DQ

High Efficiency Charge Pump 4 White LED Driver

MP1519DQ Features

* 2% LED Current Matching

* High Efficiency (>93%)

* Current Source Outputs

* No Ballast Resistors Required

* 1x, 1.5x and 2x Automatic Modes

* Constant Frequency Operation

* Automatic LED Detection

* High and Low Frequency PWM Capabili

MP1519DQ General Description

The MP1519 is a fully automatic driver for powering four white LEDs, with up to 4V forward voltage, from a single Li-Ion or three NiMH cells. The driver performs all of the sensing and control to run the LEDs at an optimum charge pump ratio for efficiency without an expensive inductor. The driver al.

MP1519DQ Datasheet (192.63 KB)

Preview of MP1519DQ PDF

Datasheet Details

Part number:

MP1519DQ

Manufacturer:

MPS

File Size:

192.63 KB

Description:

High efficiency charge pump 4 white led driver.

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MP1519DQ High Efficiency Charge Pump White LED Driver MPS

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