MP1591DN Datasheet 330khz Step-down Converter

Manufacturer: Monolithic Power Systems

Overview: The Future of Analog IC Technology.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Datasheet Details

Part number	MP1591DN
Manufacturer	Monolithic Power Systems
File Size	316.18 KB
Description	330KHz Step-Down Converter
Datasheet	MP1591DN MP1591 Datasheet (PDF)

General Description

The MP1591 is a high voltage step-down converter ideal for automotive power adapter battery chargers.

Its wide 6.5V to 32V input voltage range covers the automotive battery’s requirements and it achieves 2A continuous output for quick charge capability.

Current mode operation provides fast transient response and eases loop stabilization.

Key Features

Wide 6.5V to 32V Input Operating Range.
34V Absolute Maximum Input.
2A Output Current.
120mΩ Internal Power MOSFET Switch.
Stable with Low ESR Output Ceramic Capacitors.
Up to 95% Efficiency.
20μA Shutdown Mode.
Fixed 330KHz Frequency.
Thermal Shutdown.
Cycle-by-Cycle Over Current Protection.
Output Adjustable From 1.23V to 21V.
Under Voltage Lockout.
Reference Voltage Output.

MP1591DN Distributor & Price

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