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MP9488 Datasheet Step-down Regulator

Manufacturer: Monolithic Power Systems

Overview: MP9488 450V, 300mA, Wide Input, Step-Down Regulator.

General Description

The MP9488 is a 7.5V to 450V, wide input, 300mA, step-down converter.

The MP9488 is typically used in buck topology, but it can also support buck boost, boost, and flyback topology applications, even if the power supply range is very wide.

The MP9488 employs peak-current and variable-off-time control modes to regulate the output voltage.

Key Features

  • include thermal shutdown, VCC under-voltage lockout (UVLO), overload protection (OLP), short-circuit protection (SCP), and open-loop protection. The MP9488 is available in a SOIC-8 package.

MP9488 Distributor