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MP2481DH Datasheet - MPS

1.4MHz White LED Driver

MP2481DH Features

* 1.2A Maximum Output Current

* Unique Step-up/down Operation (Buck- Boost Mode)

* Wide 4.5V to 36V Operating Input Range for Step-Down Applications (Buck Mode)

* 0.30Ω Internal Power MOSFET Switch

* Fixed 1.4MHz Frequency

* Analog and PWM Dimming

* 0.2V Reference Voltage

MP2481DH General Description

The MP2481 is a 36V, 1.2A, white LED driver suitable for either step-down or inverting step-up/down applications. It achieves 1.2A peak output current over a wide input supply range with excellent load and line regulation. Current mode operation provides fast transient response and eases loop stabil.

MP2481DH Datasheet (416.42 KB)

Preview of MP2481DH PDF

Datasheet Details

Part number:

MP2481DH

Manufacturer:

MPS

File Size:

416.42 KB

Description:

1.4mhz white led driver.

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TAGS

MP2481DH 1.4MHz White LED Driver MPS

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