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PL83251 Datasheet 2.4A Monolithic Step-Down Switching Regulator

Manufacturer: Powlicon

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Datasheet Details

Part number PL83251
Manufacturer Powlicon
File Size 1.13 MB
Description 2.4A Monolithic Step-Down Switching Regulator
Datasheet download datasheet PL83251 Datasheet

General Description

The PL83251 is a monolithic 36V, 2.4A step-down switching regulator with CC/CV control loop.

PL83251 integrates a high efficiency synchronous step-down switching regulator, which includes a 36V 108mΩ high side and a 36V, 102mΩ low side MOSFETs to provide 2.4A continuous load current over a 6.5V to 36V wide operating input voltage.

Peak current mode control provides fast transient responses and cycle-by-cycle current limiting.

Overview

PL83251 36V,2.4A Monolithic Step-Down Switching Regulator with CC/CV control.

Key Features

  • 2.4A continuous output current capability.
  • 6.5V to 36V wide operating input range with 33V input Over Voltage Protection.
  • Integrated 36V, 108mΩ high side and 36V, 102mΩ low side power MOSFET switches.
  • Up to 95% efficiency.
  • Internally fixed 3A constant current control.
  • Programmable Soft-Start limits the inrush current at turn-on.
  • Stable with Low ESR Ceramic Output Capacitors.
  • Fixed 500KHz Switching Frequency.
  • Input Under-Voltage Lockout. Output Over-V.

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