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A3916GESTR-T-1 The Allegro Microsystems A3916GESTR-T-1 is a dual DMOS full-bridge motor driver. It operates from 2.7V to 15V and can deliver up to 1A per channel.
Mfr Part #:

A3916GESTR-T-1

Available from 2 distributors
Mfr Name: Allegro Microsystems
Allegro Microsystems
The Allegro Microsystems A3916GESTR-T-1 is a dual DMOS full-bridge motor driver. It operates from 2.7V to 15V and can deliver up to 1A per channel.
✓ Total Stock: 4,575 pcs
$ Price Range: $2.25

A3916GESTR-T-1 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
4,575 pcs
On Request
4575 pcs On Request 1 On Request On Request 23+ On Request On Request
HK XINYUANXIN ELECTRONIC TECH LIMITED ✓
Non-Authorised Inventory information
On Request
On Request
On Request On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

A3916GESTR-T-1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Function
Interface
Motor Type
Mounting Type
Operating Temperature
Output Configuration
Step Resolution
Storage Temperature
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Technology
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A3916GESTR-T-1 Description

Short technical summary and product information.

The Allegro Microsystems A3916GESTR-T-1 is a versatile dual DMOS full-bridge motor driver designed for pulse-width-modulated (PWM) control of low-voltage DC and stepper motors. It supports an input voltage range of 2.7V to 15V and can provide an output current of up to 1A per channel. The device features internal fixed off-time PWM timers and synchronous rectification for reduced power dissipation.

 

This motor driver is supplied in a low-profile 4x4 mm 20-terminal QFN package with an exposed power tab for enhanced thermal dissipation. It includes overcurrent protection and internal thermal shutdown circuitry for reliability. The A3916GESTR-T-1 is suitable for applications requiring precise control of bipolar stepper motors or dual DC motors.

 

Key electrical characteristics include a wide operating voltage range, low RDS(ON) outputs, and an integrated charge pump. The device offers features like a low-current sleep mode and an output fault flag to notify users of protection events. Its parallel interface simplifies integration into various control systems.

A3916GESTR-T-1 Quick Information

Product Type: Motor Driver
Canonical Name: A3916GESTR-T-1 Dual DMOS Full-Bridge Motor Driver
Subcategory: Brush DC Motor Drivers

A3916GESTR-T-1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

A3916GESTR-T-1 Estimated Pricing

Qty Low High
1+ $2.25 $2.25

Estimated market price range - modelled values for guidance only, not live distributor offers.

A3916GESTR-T-1 Features

  • Dual DMOS full-bridges for motor control.
  • Wide 2.7V to 15V operating voltage range.
  • Up to 1A continuous output current per channel.
  • Low RDS(ON) outputs with synchronous rectification.
  • 20-QFN-EP package for enhanced thermal dissipation.

A3916GESTR-T-1 Applications

  • Controls low-voltage DC motors.
  • Drives bipolar stepper motors.
  • Integrated PWM control.
  • Suitable for general purpose applications.

A3916GESTR-T-1 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the A3916GESTR-T-1?

The operating voltage range is 2.7 V to 15 V.

What is the maximum continuous output current per channel for the A3916GESTR-T-1?

The maximum continuous output current per channel is 1 A.

What type of motors can the A3916GESTR-T-1 drive?

It can drive bipolar stepper motors and single and dual DC motors.

What is the package type for the A3916GESTR-T-1?

The A3916GESTR-T-1 is supplied in a 20-QFN-EP (4x4) package.

What is the operating temperature range of the A3916GESTR-T-1?

The operating temperature range is -40°C to 150°C.

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