A4450KESTR-J

Allegro MicroSystems

A4450KESTR-J

Datasheet

Analog & Power

IC REG CTRLR BUCK-BOOST 20QFN

Active20-WFQFN Exposed PadAnalog & Power

Technical Specifications

Structured electrical, mechanical and environmental parameters from imported product attributes.

General

FunctionStep-Up/Step-Down
Number of Outputs1
Output ConfigurationPositive
Output Phases1
Output TypeTransistor Driver
Clock SyncYes
Control FeaturesEnable, Frequency Control, Soft Start
ManufacturerAllegro MicroSystems
Mounting TypeSurface Mount
Product StatusActive
SeriesAutomotive, AEC-Q100
Synchronous RectifierNo
TopologyBuck-Boost

Electrical

Voltage - Supply (Vcc/Vdd)3V ~ 36V
Switching Frequency250kHz ~ 2.2MHz

Mechanical

PackageTape & Reel (TR) Cut Tape (CT)
Package / Case20-WFQFN Exposed Pad

Environmental

Operating Temperature-40°C ~ 150°C (TJ)