PL84051 - 5A Monolithic Step-Down Switching Regulator

Product Overview

Datasheet Details

Part number	PL84051
Manufacturer	Powlicon
File Size	1.40 MB
Description	5A Monolithic Step-Down Switching Regulator
Datasheet	PL84051 Datasheet
Additional preview pages of the PL84051 datasheet.

Product details

Description

PL84051 integrates a high efficiency synchronous step-down switching regulator, which includes a 40V, 11m Ω high side and a 40V, 13mΩ low side MOSFETs to provide 5A continuous load current over 4.5V to 36V wide operating input voltage.PL84051 employs Constant ON time control.The switching frequency could be set to 150kHz, 300kHz, 600kHz or 1200kHz based on different resistor value between FREQ pin and GND pin.The device also

Features

5A continuous output current capability.
4.5V to 36V wide operating input range.
2V to 32 V wide output range.
Integrated 40V, 11mΩ high side and 40V, 13mΩ low side power MOSFET switches.
Dynamical programming of input current, Output current and Output voltage using PWM signal or analog signal.
Adjustable Switching Frequency using resistor.
Frequency dithering for good EMI performance.
Comprehensive protection features including Output Short Protection (.

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Published: Oct 20, 2024 |