Name: A3906SESTR-T
Brand: Allegro MicroSystems, LLC
SKU: A3906SESTR-T
Availability: InStock
Rating: 5 (70 reviews)

A3906SESTR-T

For Reference Only

Part Number	A3906SESTR-T
Manufacturer	Allegro MicroSystems, LLC
Description	IC MOTOR DRIVER PAR 20QFN
Datasheet	A3906SESTR-T Specifications
Package	20-WFQFN Exposed Pad
ECAD
In Stock	71,508 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 21 - Apr 26 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # A3906SESTR-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 A3906SESTR-T specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add A3906SESTR-T with quantity into BOM. Heisener.com does NOT require any registration to request a quote of A3906SESTR-T.

A3906SESTR-T Specifications

Manufacturer	Allegro MicroSystems, LLC
Category	Integrated Circuits (ICs) - PMIC - Motor Drivers, Controllers
Package	20-WFQFN Exposed Pad
ECAD
Series	-
Motor Type - Stepper	Bipolar
Motor Type - AC, DC	Brushed DC
Function	Driver - Fully Integrated, Control and Power Stage
Output Configuration	Half Bridge (4)
Interface	Parallel
Technology	DMOS
Step Resolution	1, 1/2
Applications	Battery Powered
Current - Output	1A
Voltage - Supply	2.5 V ~ 9 V
Voltage - Load	2.5 V ~ 9 V
Operating Temperature	-20°C ~ 150°C (TJ)
Mounting Type	Surface Mount
Package / Case	20-WFQFN Exposed Pad
Supplier Device Package	20-QFN (4x4)

A3906SESTR-T Reviews

Lar*****Lynch

March 26, 2023

★ ★ ★ ★ ★

These very economical items will repair my expensive contactors with just a quick connection.

Nol*****oss

March 10, 2023

★ ★ ★ ★ ★

Sure appreciate your quality, expertise and professional service. Thank you so much!!!

Daxt*****exton

March 5, 2023

★ ★ ★ ★ ★

So far all the items still work. I'm using these for some home made solar panels and they're doing great.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

A3906SESTR-T Packaging

A3906SESTR-T FAQ

1. How to order A3906SESTR-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 A3906SESTR-T is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the A3906SESTR-T. All suppliers must pass our qualification reviews before they can publish their products including A3906SESTR-T on Heisener; we pay more attention to the channels and quality of A3906SESTR-T products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the A3906SESTR-T price and inventory displayed accurate?

The price and inventory of A3906SESTR-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 A3906SESTR-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 A3906SESTR-T we delivered, we will accept the replacement or return of the A3906SESTR-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 A3906SESTR-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 A3906SESTR-T pin diagram, A3906SESTR-T datasheet?

If you need any after-sales service, please do not hesitate to contact us.

A3906SESTR-T Related Products

50ZL10MEFC5X7	Rubycon, CAP ALUM 10UF 20% 50V RADIAL, Radial, Can, -	View
1N5917CP/TR8	Microsemi Corporation, DIODE ZENER 4.7V 1.5W DO204AL, DO-204AL, DO-41, Axial, -	View
DM74ALS533N	Fairchild/ON Semiconductor, IC LATCH OCTAL D-TYPE 3ST 20-DIP, 20-DIP (0.300", 7.62mm), -	View
74ACT74PC	Fairchild/ON Semiconductor, IC D-TYPE POS TRG DUAL 14DIP, 14-DIP (0.300", 7.62mm), -	View
HLMP-0504	Broadcom Limited, LED GRN DIFF 7.3X2.4MM RECT T/H, Radial, -	View
RWR84S78R7FRBSL	Vishay Dale, RES 78.7 OHM 7W 1% WW AXIAL, Axial, -	View
RN65C8061BRSL	Vishay Dale, RES 8.06K OHM 1/2W .1% AXIAL, Axial, -	View
BKT-125-04-F-V-A	Samtec Inc., 1MM SURFACE MOUNT STRIP, -, -	View
CA3101F14S-7PB	ITT Cannon, LLC, CONN RCPT 3POS INLINE W/PINS, -, -	View
2-1877846-3	TE Connectivity AMP Connectors, PLUG 6POS 80 DEG GRY/RED 4.0-5.2, -, -	View
CTVS07RF-15-19JN-LC	Amphenol Aerospace Operations, CONN RCPT HSG FMALE 19POS PNL MT, -, -	View
88914-017LF	Amphenol FCI, KEYING PIN WITH SCREW, -, -	View

A3906SESTR-T Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

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

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

A3906SESTR-T

D# R1076694

Allegro MicroSystems LLC

DC Motor Driver, Brush/Step Dual QFN-20

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

A3906SESTR-T

D# V72:2272_06610860

Allegro MicroSystems LLC

Stepper Motor Driver 20-Pin QFN EP T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

A3906SESTR-T

D# A3906SESTR-T

Allegro MicroSystems LLC

Stepper Motor Driver 20-Pin QFN EP T/R (Alt: A3906SESTR-T)

Part Number

Manufacturer

Description

Stock

A3906SESTR-T

Allegro MicroSystems LLC

Part Number

Manufacturer

Description

Stock

A3906SESTR-T

Allegro MicroSystems LLC

Min Qty 4

814

Part Number

Manufacturer

Description

Stock

A3906SESTR-T

Allegro MicroSystems LLC

QFN-20_4x4x05P Motor Drivers RoHS

155

Part Number

Manufacturer

Description

Stock

A3906SESTR-T

D# 620-1288-1-ND

Allegro MicroSystems LLC

IC MTR DRVR BIPOLAR 2.5-9V 20QFN

26653

Part Number

Manufacturer

Description

Stock

A3906SESTR-T

Allegro MicroSystems LLC

In stock shipping within 2days

1089

Part Number

Manufacturer

Description

Stock

A3906SESTR-T

D# 1698210

Allegro MicroSystems LLC

IC MOTOR DRIVER, STEPPER, 1A, QFN-20

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

6497

Part Number

Manufacturer

Description

Stock

A3906SESTRT

Allegro MicroSystems LLC

OEM/CM QUOTES ONLY | NO BROKERS

19838

Part Number

Manufacturer

Description

Stock

A3906SESTR-T

D# C86274

Allegro MicroSystems LLC

155

Part Number

Manufacturer

Description

Stock

A3906SESTR-T

Allegro MicroSystems LLC

OEM/CM Immediate delivery

1089

Part Number

Manufacturer

Description

Stock

A3906SESTR-T

D# XSKDRABS0001993

Allegro MicroSystems LLC

QFN 20/Low Voltage Stepper and Single/Dual DC Motor Driver

4500

Part Number

Manufacturer

Description

Stock

A3906SESTR-T

D# 97M3947

Allegro MicroSystems LLC

LOW VOLTAGE STEPPER.DUAL DC MTR DRIVER ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 9000

Container: TAPE & REEL - FULL

Part Number

Manufacturer

Description

Stock

A3906SESTR-T

Allegro MicroSystems LLC

STEPPER MOTOR CONTROLLER, 1.5 A, PQCC20

Part Number

Manufacturer

Description

Stock

A3906SESTR-T

D# 6807185P

Allegro MicroSystems LLC

Allegro Microsystems A3906SESTR-T, Stepper Motor Driver IC, 9 V 1A 20-Pin, QFN, RL

Min Qty: 5

Container: Reel

265

Part Number

Manufacturer

Description

Stock

A3906SESTR-T

Allegro MicroSystems LLC

A3906 - Low Voltage Stepper/Dual DC Mtr Driver

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

A3906SESTRT

Allegro MicroSystems LLC

OEM/CM ONLY

10339

Part Number

Manufacturer

Description

Stock

A3906SESTR-T

Allegro MicroSystems LLC

IN stock Immediate delivery

1084

Part Number

Manufacturer

Description

Stock

A3906SESTR-T

Allegro MicroSystems LLC

shipping today

Part Number

Manufacturer

Description

Stock

A3906SESTR-T

D# 53157829

Allegro MicroSystems LLC

Stepper Motor Driver 20-Pin QFN EP T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

A3906SESTR-T

mfr

RFQ

2190

Part Number

Manufacturer

Description

Stock

A3906SESTR-T

Allegro MicroSystems LLC

IC MOTOR DRIVER PAR 20QFN

23088

Part Number

Manufacturer

Description

Stock

A3906SESTR-T

D# 1698210

Allegro MicroSystems LLC

IC MOTOR DRIVER, STEPPER, 1A, QFN-20

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

6497

Quick Inquiry

A3906SESTR-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