Allegro A4450KESTR-J

升压/降压降压升压3V ~ 36V

Overview

Allegro's A4450 is an automotive power management IC that can implement either a buck or buck/boost regulator to efficiently convert automotive battery voltages into a tightly regulated voltage with seamless transition between the buck and boost modes.

Features

Tape & Reel (TR) Package
Transistor Driver Outputs
Switching Frequency: 250kHz~2.2MHz
Enable, Frequency Control, Soft Start

Surface Mount Mounting Type

Applications

There are a lot of Allegro MicroSystems
A4450KESTR-J DC to DC converter applications.

• Digital display device
• Linear guide
• Ball screw pair
• Computer application technology
• Network technology
• Automation technology
• CMM
• Various precision measuring instruments
• Various precision measuring detectors
• Flaw detection equipment