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A3977SLP-T

hot A3977SLP-T

A3977SLP-T

For Reference Only

Part Number A3977SLP-T
Manufacturer Allegro MicroSystems, LLC
Description IC MOTOR DRIVER PAR 28TSSOP
Datasheet

A3977SLP-T Specifications
Package 28-TSSOP (0.173", 4.40mm Width) Exposed Pad
ECAD
In Stock 4,400 piece(s)
Unit Price Request a Quote
Lead Time Can Ship Immediately
Estimated Delivery Time May 12 - May 17 (Choose Expedited Shipping)
Request for Quotation
Payment Methods
Delivery Services

Part Number # A3977SLP-T (PMIC - Motor Drivers, Controllers) is manufactured by Allegro MicroSystems, LLC and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For A3977SLP-T specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add A3977SLP-T with quantity into BOM. Heisener.com does NOT require any registration to request a quote of A3977SLP-T.

A3977SLP-T Specifications

ManufacturerAllegro MicroSystems, LLC
CategoryIntegrated Circuits (ICs) - PMIC - Motor Drivers, Controllers
Package28-TSSOP (0.173", 4.40mm Width) Exposed Pad
ECAD
Series-
Motor Type - StepperBipolar
Motor Type - AC, DC-
FunctionDriver - Fully Integrated, Control and Power Stage
Output ConfigurationHalf Bridge (4)
InterfaceStep/Direction
TechnologyDMOS
Step Resolution1, 1/2, 1/4, 1/8
ApplicationsGeneral Purpose
Current - Output2.5A
Voltage - Supply3 V ~ 5.5 V
Voltage - Load8 V ~ 35 V
Operating Temperature-20°C ~ 150°C (TJ)
Mounting TypeSurface Mount
Package / Case28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package28-TSSOP-EP

A3977SLP-T Reviews

Rocc*****rton

March 19, 2023

★ ★ ★ ★ ★

It's so nice to have all these babies. I was using so many for projects, I decided to buy these. They'll definitely last me a while!

Eli*****Bandi

February 23, 2023

★ ★ ★ ★ ★

Awesome buying experience, smooth transmission with the seller, and fast delivery.

Write a Review

★★★★★
Not Rated
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A3977SLP-T Packaging

Customized Labels
Sealing
Packing
Insepction

A3977SLP-T FAQ

  • 1. How to order A3977SLP-T on Heisener?
    Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
  • 2. How does Heisener guarantee that A3977SLP-T is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the A3977SLP-T. All suppliers must pass our qualification reviews before they can publish their products including A3977SLP-T on Heisener; we pay more attention to the channels and quality of A3977SLP-T products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the A3977SLP-T price and inventory displayed accurate?
    The price and inventory of A3977SLP-T fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
  • 4. What forms of payment are accepted?
    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
    Warm Tips: Some orders in certain payment forms may require handling fee.
  • 5. How is the shipping arranged?
    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
  • 6. What is the process for return or replacement of A3977SLP-T?
    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the A3977SLP-T we delivered, we will accept the replacement or return of the A3977SLP-T only when all of the below conditions are fulfilled:
    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
    (2)We are informed of the defect described above within 90 days after the delivery of A3977SLP-T.
    (3)The PartNo is unused and only in the original unpacked packaging.
    Two processes to return the products:
    (1)Inform us within 90 days
    (2)Obtain Requesting Return Authorizations
  • 7.How to contact us to get technical supports, such as A3977SLP-T pin diagram, A3977SLP-T datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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A3977SLP-T Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

A3977SLPTR-T

D# V72:2272_06610888

 Allegro MicroSystems LLC

DMOS Stepper Motor Driver 5V 28-Pin TSSOP EP T/R

RoHS: Compliant
 0
Part Number Manufacturer Description Stock

A3977SLPTR

D# A3977SLPTR

 Allegro MicroSystems LLC

DMOS Stepping Motor Driver 5V 28-Pin TSSOP EP T/R (Alt: A3977SLPTR)

RoHS: Not Compliant
 0

A3977SLPTR-T

D# A3977SLPTR-T

 Allegro MicroSystems LLC

DMOS Stepping Motor Driver 5V 28-Pin TSSOP EP T/R (Alt: A3977SLPTR-T)

 0
Part Number Manufacturer Description Stock

A3977SLP-T

 Allegro MicroSystems LLC

30
Part Number Manufacturer Description Stock

A3977SLPTR

 Allegro MicroSystems LLC

IC MOTOR DRIVER PAR 28TSSOP

 52000

A3977SLP-T

 Allegro MicroSystems LLC

IC MOTOR DRIVER PAR 28TSSOP

 52000

A3977SLPTR-T

 Allegro MicroSystems LLC

IC MOTOR DRIVER PAR 28TSSOP

 52000
Part Number Manufacturer Description Stock

A3977SLPTR-T

 Allegro MicroSystems LLC

TSSOP-28 Motor Drivers RoHS

 3029
Part Number Manufacturer Description Stock

A3977SLPTRT

 Allegro MicroSystems LLC

Stepper Motor Controller, 2.5A, NMOS, PDSO28

RoHS: Compliant
 0

A3977SLPTR-T

 Allegro MicroSystems LLC

Stepper Motor Controller, 2.5A, NMOS, PDSO28

RoHS: Compliant
 0
Part Number Manufacturer Description Stock

A3977SLPTR

D# A3977SLPTR-ND

 Allegro MicroSystems LLC

IC MTR DRV BIPOLR 3-5.5V 28TSSOP

 0

A3977SLP-T

D# 620-1079-ND

 Allegro MicroSystems LLC

IC MTR DRV BIPOLR 3-5.5V 28TSSOP

 0

A3977SLPTR-T

D# 620-1147-1-ND

 Allegro MicroSystems LLC

IC MTR DRV BIPOLR 3-5.5V 28TSSOP

 4872
Part Number Manufacturer Description Stock

A3977SLPTR-T

D# A3977SLPTR-T

 Allegro MicroSystems LLC

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

 2283

A3977SLPT

D# A3977SLPT

 Allegro MicroSystems LLC

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

 2573
Part Number Manufacturer Description Stock

A3977SLPTR-T

 Allegro MicroSystems LLC

In stock shipping within 2days

 4260

A3977SLPT

 Allegro MicroSystems LLC

In stock shipping within 2days

 3000
Part Number Manufacturer Description Stock

A3977SLP-T

D# 1198090

 Allegro MicroSystems LLC

DRIVER, TRANSLATOR, SMD, TSSOP28

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 0

A3977SLPTR-T

D# 2840982

 Allegro MicroSystems LLC

MOTOR DRIVER, STEPPER, 2 O/P, TSSOP-28

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 0
Part Number Manufacturer Description Stock

A3977SLPTRT

 ALLEGRO MICROSYSTEMS INC

OEM/CM QUOTES ONLY | NO BROKERS

 10884

A3977SLPTRTM16

 Allegro MicroSystems LLC

OEM/CM QUOTES ONLY | NO BROKERS

 1586

A3977SLPT

 Allegro MicroSystems LLC

OEM/CM QUOTES ONLY | NO BROKERS

 5290

A3977SLPTR

 Allegro MicroSystems LLC

OEM/CM QUOTES ONLY | NO BROKERS

 6613

A3977SLPTTR

 Allegro MicroSystems LLC

OEM/CM QUOTES ONLY | NO BROKERS

 5290

A3977SLPTT

 ALLEGR

OEM/CM QUOTES ONLY | NO BROKERS

 126
Part Number Manufacturer Description Stock

A3977SLPTR-T

 Allegro MicroSystems LLC

4951
Part Number Manufacturer Description Stock

A3977SLPTR-T

D# C163514

 Allegro MicroSystems LLC

3019
Part Number Manufacturer Description Stock

A3977SLPT

 Allegro MicroSystems LLC

in stock - can ship the same day

 52
Part Number Manufacturer Description Stock

A3977SLPTR-T

 CRYSTAL

OEM/CM Immediate delivery

 8000

A3977SLPT

 NA

OEM/CM Immediate delivery

 500
Part Number Manufacturer Description Stock

A3977SLPTR-T

D# 59P3275

 Allegro MicroSystems LLC

MOTOR DRIVER, DMOS, 2.5A, TSSOP-28, Motor Type:DMOS, No. of Outputs:2Outputs, Output Current:2.5A, Output Voltage:35V, Driver Case Style:TSSOP, No. of Pins:28Pins, Supply Voltage Min:3V, Supply Voltage Max:5.5V, Product Range:- RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 0
Part Number Manufacturer Description Stock

A3977SEDTR-T / A3977SLPTR

D# NS-A3977SEDTR-T / A3977SLPTR

 Allegro

OEM/CM ONLY

 6280

A3977SLPTR-T / A3977SED-T

D# NS-A3977SLPTR-T / A3977SED-T

 Allegro

OEM/CM ONLY

 8754
Part Number Manufacturer Description Stock

A3977SLPTR-T

 Allegro MicroSystems LLC

STEPPER MOTOR CONTROLLER, 2.5 A, PDSO28

 9

A3977SLP-T

 Allegro MicroSystems LLC

STEPPER MOTOR CONTROLLER, 2.5 A, PDSO28

 21
Part Number Manufacturer Description Stock

A3977SLPTR-T

D# 6807208P

 Allegro MicroSystems LLC

Allegro Microsystems A3977SLPTR-T, Stepper Motor Driver IC, 35 V 2.5A 28-Pin, TSSOP, RL

Min Qty: 1
Container: Reel
 465
Part Number Manufacturer Description Stock

A3977SLPTTR

 Allegro MicroSystems LLC

OEM/CM ONLY

 4011

A3977SLPTT

 Allegro MicroSystems LLC

OEM/CM ONLY

 111

A3977SLPT

 Allegro MicroSystems LLC

OEM/CM ONLY

 316

A3977SLPTRT

 Allegro MicroSystems LLC

OEM/CM ONLY

 13419

A3977SLPTR

 Allegro MicroSystems LLC

OEM/CM ONLY

 2211
Part Number Manufacturer Description Stock

A3977SLPTR-T

 CRYSTAL

IN stock Immediate delivery

 8015

A3977SLPT

 NA

IN stock Immediate delivery

 495
Part Number Manufacturer Description Stock

A3977SLPTR

 Allegro MicroSystems LLC

shipping today

 11

A3977SLP-T

 Allegro MicroSystems LLC

shipping today

 1313

A3977SLPTR-T

 Allegro MicroSystems LLC

shipping today

 2606

A3977SLPT

 Allegro MicroSystems LLC

shipping today

 9
Part Number Manufacturer Description Stock

A3977SLPT

 Allegro MicroSystems LLC

RFQ

 10872

A3977SLPTR-T/ A3977SED-T

 Allegro MicroSystems LLC

RFQ

 1916

A3977SED-T/A3977SLPTR-T

 Allegro MicroSystems LLC

RFQ

 14069

A3977SLPTR-T

 mfr

RFQ

 14898
Part Number Manufacturer Description Stock

A3977SLPTR-T

 Allegro MicroSystems LLC

IC MOTOR DRIVER PAR 28TSSOP

 22142
Part Number Manufacturer Description Stock

A3977SLP-T

D# 1198090

 Allegro MicroSystems LLC

DRIVER, TRANSLATOR, SMD, TSSOP28

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 0

A3977SLPTR-T

D# 2840982

 Allegro MicroSystems LLC

MOTOR DRIVER, STEPPER, 2 O/P, TSSOP-28

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 0

Quick Inquiry

A3977SLP-T

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS

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A3977SLP-T Tags

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