A4490EES-T

Allegro MicroSystems

A4490EES-T

Datasheet

Analog & Power

IC REG BUCK ADJ TRPL 20QFN

Obsolete20-WFQFN Exposed PadAnalog & Power

Technical Specifications

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

General

FunctionStep-Down
Number of Outputs3
Output ConfigurationPositive
Output TypeAdjustable
ManufacturerAllegro MicroSystems
Mounting TypeSurface Mount
Product StatusObsolete
Synchronous RectifierNo
TopologyBuck

Electrical

Output Voltage Max30.6V
Output Voltage Min/Fixed0.8V
Voltage - Input (Max)34V
Voltage - Input (Min)4.5V
Switching Frequency550kHz

Mechanical

PackageTube
Package / Case20-WFQFN Exposed Pad
Supplier Device Package20-QFN-EP (4x4)

Environmental

Operating Temperature-40°C ~ 85°C (TA)