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ACT4088 - 1.4MHz Step-Down DC/DC Converter

Qorvo

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Datasheet Details

Part number	ACT4088
Manufacturer	Qorvo
File Size	1.26 MB
Description	1.4MHz Step-Down DC/DC Converter
Datasheet	ACT4088-Qorvo.pdf

ACT4088 Product details

Description

The ACT4088 is a current-mode step-down DC/DC converter that supplies up to 1.5A into 5V from a 12V input.

Features

Wide 4.5V to 28V Input Voltage Range.
1.5A Output Current (12VIN to 5VOUT).
Output Adjustable Down to 0.81V.
0.3Ω Internal Power MOSFET.
Up to 92% Efficiency.
Stable with Low ESR Ceramic Output Capacitors.
Fixed 1.4MHz Operating Frequency.
Internal Soft-Start Function.
Over Current Protection with Hiccup-Mode.
Thermal Shutdown.
Available in a SOT23-6 Package.

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Published: Dec 26, 2020 |