Name: A4957SESTR-T
Brand: Allegro MicroSystems
SKU: A4957SESTR-T
Availability: InStock
Rating: 5 (21189 reviews)

Attribute	Attribute Value
Applications	General Purpose
Base Product Number	A4957
Current - Output	-
Function	Controller - Commutation, Direction Management
Interface	Parallel
Mfr	Allegro MicroSystems
Motor Type - AC, DC	Brushed DC
Motor Type - Stepper	-
Mounting Type	Surface Mount
Operating Temperature	-20°C ~ 85°C (TA)
Output Configuration	Pre-Driver - Half Bridge (2)
Package	Tape & Reel (TR), Cut Tape (CT), Digi-Reel®
Package / Case	24-WFQFN Exposed Pad
Product Status	Active
Series	-
Step Resolution	-
Supplier Device Package	24-QFN (4x4)
Technology	Power MOSFET
Voltage - Load	4.5V ~ 50V
Voltage - Supply	3V ~ 5.5V

Bipolar Motor Driver CMOS Parallel 20-VMFP

Wire Transfers (T/T): Secure wire transfer payments can be made directly to our bank account. Our banking details will be provided upon order confirmation. Credit Card Payments: We accept major credit cards, including Visa, MasterCard, American Express, and Discover.
Original Components: All products are guaranteed to be 100% original and sourced directly from manufacturers or authorized distributors. 12-Month Warranty: We offer a 12-month warranty on all our products
Time Frame: Products can be returned or exchanged within 30 days from the date of purchase if they are found to be defective. Condition: The product must be in its original condition, with all packaging and documentation, to be eligible for return or exchange.
Inspection: All returned products will be inspected for defects. To determine if a product is defective, we rely on testing reports from White Horse Laboratories. Defective Product: If a product is determined to be defective based on the White Horse Laboratories report, we will offer a free return or exchange.
Processing Time: Once we receive and inspect the returned product, we will process your refund or exchange within 7-10 business days. Refund Method: Refunds will be issued to the original payment method used at the time of purchase.

Shipping	Use DHL Express by default
Delivery	Will usually ship within 3 bussiness day.

4.1 average based on 4 reviews.

5 star

4 star

3 star

2 star

1 star

Products Details

Related Products