Skip to main content

Allegro MicroSystems A4955GESTR-T Microcontrollers

Brush DC Motor Controller, QFN-20

7,277 ActiveAllegro MicroSystems20-WFQFN Exposed Pad$4.12
A4955GESTR-T - No Image Available

Same model may have multiple batches, images only for reference.

A4955GESTR-T
Part Number (MPN)
A4955GESTR-T
Detailed Description
Brush DC Motor Controller, QFN-20
Package
20-WFQFN Exposed Pad
Lifecycle Status
Active
Datasheet
PDF A4955GESTR-T Datasheet
Quick Jump:
Ready to order?In stock and ready to ship.
Competitive Pricing
Fast & Reliable Delivery
Quality Assured

Technical Specifications

Allegro MicroSystems A4955GESTR-T Microcontrollers technical specifications.

General

Interface
Parallel
Package / Case
20-WFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 105°C (TA)
Supply Voltage
5.5V ~ 50V
Lifecycle Status
Active
Technology
NMOS
Output Configuration
Pre-Driver - Half Bridge (2)
Motor Type Ac Dc
Brushed DC
Applications
General Purpose

Alternate Parts Comparison (A4955GESTR-T vs A4491EESTR-T vs A4490EESTR-T vs A4988SETTR-T)

Side-by-side technical parameter comparison of related primary models in this product family.

This PartAlternate PartsAlternate PartsAlternate Parts
Package / Case20-WFQFN Exposed Pad20-WFQFN Exposed Pad20-WFQFN Exposed Pad28-VFQFN Exposed Pad
Mounting TypeSurface MountSurface MountSurface MountSurface Mount
Operating Temperature-40°C ~ 105°C (TA)-40°C ~ 85°C (TA)-40°C ~ 85°C (TA)-20°C ~ 150°C (TJ)
Lifecycle StatusActiveActiveActiveActive
FunctionController - Commutation, Direction ManagementStep-DownStep-DownDriver - Fully Integrated, Control and Power Stage
Output ConfigurationPre-Driver - Half Bridge (2)PositivePositiveHalf Bridge (4)
Action

More Parts in Microcontrollers

Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.