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IS31PM3510 - HIGH VOLTAGE ASYNCHRONOUS MULTI-TOPOLOGY DC-DC PWM CONTROLLER

General Description

The IS31PM3510 is an asynchronous multi-topology PWM controller that employs a single inductor to provide excellent voltage regulation.

In a Buck-Boost topology regulated output voltage is maintained when the input voltage is either less or greater than the desired output voltage.

Key Features

  • robust protection functions with power good signal output, PGOOD, for MCU fault flag reporting. The IS31PM3510 is available in an eTSSOP-16 package with an exposed thermal pad for enhanced thermal dissipation.

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Datasheet Details

Part number IS31PM3510
Manufacturer Lumissil
File Size 805.03 KB
Description HIGH VOLTAGE ASYNCHRONOUS MULTI-TOPOLOGY DC-DC PWM CONTROLLER
Datasheet download datasheet IS31PM3510 Datasheet

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IS31PM3510 HIGH VOLTAGE ASYNCHRONOUS MULTI-TOPOLOGY DC-DC PWM CONTROLLER March 2024 GENERAL DESCRIPTION The IS31PM3510 is an asynchronous multi-topology PWM controller that employs a single inductor to provide excellent voltage regulation. In a Buck-Boost topology regulated output voltage is maintained when the input voltage is either less or greater than the desired output voltage. With a 150kHz to 650kHz programmable operating frequency that can be either adjusted with an external resistor or synchronized with an external clock, optimum inductor and capacitor (s) size can be achieved while maintaining high efficiency. The controller integrates spread spectrum function that effectively reduces overall EMI profile.