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MP9486 - Step-Down Converter

Description

The MP9486 is a high-voltage, step-down, switching regulator that delivers up to 1A of continuous current to the load.

It integrates a high-side, high-voltage, power MOSFET with a current limit of 2.5A, typically.

Features

  • Wide 4.5V to 100V Input Range.
  • Hysteretic Control: No Compensation.
  • Up to 1MHz Switching Frequency.
  • PWM Dimming Control Input for LED.

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Datasheet preview – MP9486

Datasheet Details

Part number MP9486
Manufacturer MPS
File Size 660.26 KB
Description Step-Down Converter
Datasheet download datasheet MP9486 Datasheet
Additional preview pages of the MP9486 datasheet.

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Full PDF Text Transcription

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The Future of Analog IC Technology DESCRIPTION The MP9486 is a high-voltage, step-down, switching regulator that delivers up to 1A of continuous current to the load. It integrates a high-side, high-voltage, power MOSFET with a current limit of 2.5A, typically. The wide 4.5V to 100V input range accommodates a variety of step-down applications, making it ideal for automotive, industry, and lighting applications. Hysteretic voltage-mode control is employed for very fast response. MPS’s proprietary feedback control scheme minimizes the number of required external components. The switching frequency can be up to 1MHz, allowing for small component size. Thermal shutdown and short-circuit protection (SCP) provide reliable and fault-tolerant operations.
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