Certifications

iso9001
iso14001
icas
Delivery
security
warranty
roiginal
RoHS
UL
Millions of Electronic Parts In Stock. Price & Lead Time Quotes within 24 Hours.

A3973SLB

A3973SLB

For Reference Only

Part Number A3973SLB
PNEDA Part # A3973SLB
Description IC MTR DRV BIPLR 4.5-5.5V 24SOIC
Manufacturer Allegro MicroSystems, LLC
Unit Price Request a Quote
In Stock 7,668
Warehouses Shipped from Hong Kong SAR
Estimated Delivery Nov 24 - Nov 29 (Choose Expedited Shipping)
Guarantee Up to 1 year [PNEDA-Warranty]*

A3973SLB Resources

Brand Allegro MicroSystems, LLC
ECAD Module ECAD
Mfr. Part NumberA3973SLB
CategorySemiconductorsPower Management ICsPMIC - Motor Drivers, Controllers
Datasheet
A3973SLB, A3973SLB Datasheet (Total Pages: 10, Size: 358.52 KB)
PDFA3973SLBTR-T Datasheet Cover
A3973SLBTR-T Datasheet Page 2 A3973SLBTR-T Datasheet Page 3 A3973SLBTR-T Datasheet Page 4 A3973SLBTR-T Datasheet Page 5 A3973SLBTR-T Datasheet Page 6 A3973SLBTR-T Datasheet Page 7 A3973SLBTR-T Datasheet Page 8 A3973SLBTR-T Datasheet Page 9 A3973SLBTR-T Datasheet Page 10

Payment Method

TT Unionpay paypal paypalwtcreditcard alipay wu
  • Penda is not limited to cash transfers. Checks and bill transfers are also accepted.
  • If you need the detailed invoice or tax ID,please email us.
  • Some orders may require a minimum amount of $100.00.
  • Cheque or cash on delivery, processing may take an additional 3-5 days.

Logistics Mode

TNT UPS Fedex EMS DHL
  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
  • Tracking number will be sent once your order has been shipped.
  • It may take up to 24 hours before carriers display the info.

Notes

  • Please confirm the specifications of the products when ordering.
  • If you have special order instructions,please note it on the ordering pages.
  • Registered users can log in to the account to view the order status.
  • You can email us to change the order details before shipment.
  • Orders cannot be canceled after shipping the packages.

At PNEDA, we strive to be the industry leader by quickly and reliably supplying high-quality electronic components to our clients.

Our approach is built around proving our clients with three key advantages:

  • Prompt Responsiveness

    Our team responds quickly to your requests, and gets to work immediately to find your parts.

  • Guaranteed Quality

    Our quality-control processes guard against counterfeits while ensuring reliability and performance.

  • Global Access

    Our worldwide network of trusted resources allows us to find and deliver the specific parts you need.

Hot search vocabulary

  • A3973SLB Datasheet
  • where to find A3973SLB
  • Allegro MicroSystems, LLC

  • Allegro MicroSystems, LLC A3973SLB
  • A3973SLB PDF Datasheet
  • A3973SLB Stock

  • A3973SLB Pinout
  • Datasheet A3973SLB
  • A3973SLB Supplier

  • Allegro MicroSystems, LLC Distributor
  • A3973SLB Price
  • A3973SLB Distributor

A3973SLB Specifications

ManufacturerAllegro MicroSystems, LLC
Series-
Motor Type - StepperBipolar
Motor Type - AC, DC-
FunctionDriver - Fully Integrated, Control and Power Stage
Output ConfigurationHalf Bridge (4)
InterfaceSerial
TechnologyDMOS
Step Resolution1 ~ 1/64
ApplicationsGeneral Purpose
Current - Output1A
Voltage - Supply4.5V ~ 5.5V
Voltage - Load15V ~ 35V
Operating Temperature-20°C ~ 150°C (TJ)
Mounting TypeSurface Mount
Package / Case24-SOIC (0.295", 7.50mm Width)
Supplier Device Package24-SOIC

The Products You May Be Interested In

LC898123F40XC-VH

ON Semiconductor

Manufacturer

ON Semiconductor

Series

-

Motor Type - Stepper

-

Motor Type - AC, DC

-

Function

-

Output Configuration

-

Interface

-

Technology

-

Step Resolution

-

Applications

-

Current - Output

-

Voltage - Supply

-

Voltage - Load

-

Operating Temperature

-

Mounting Type

-

Package / Case

-

Supplier Device Package

-

UDN2916B-T

Allegro MicroSystems, LLC

Manufacturer

Allegro MicroSystems, LLC

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

Bipolar

Step Resolution

-

Applications

General Purpose

Current - Output

750mA

Voltage - Supply

4.75V ~ 5.25V

Voltage - Load

10V ~ 45V

Operating Temperature

-20°C ~ 150°C (TJ)

Mounting Type

Through Hole

Package / Case

24-PowerDIP (0.300", 7.62mm)

Supplier Device Package

24-DIP

L6219DSTR-T

Allegro MicroSystems, LLC

Manufacturer

Allegro MicroSystems, LLC

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

Power MOSFET

Step Resolution

1, 1/2

Applications

General Purpose

Current - Output

750mA

Voltage - Supply

4.75V ~ 5.25V

Voltage - Load

10V ~ 45V

Operating Temperature

-20°C ~ 150°C (TJ)

Mounting Type

Surface Mount

Package / Case

24-SOIC (0.295", 7.50mm Width)

Supplier Device Package

24-SOIC

STK629-719M-E

ON Semiconductor

Manufacturer

ON Semiconductor

Series

-

Motor Type - Stepper

-

Motor Type - AC, DC

-

Function

-

Output Configuration

-

Interface

-

Technology

-

Step Resolution

-

Applications

-

Current - Output

-

Voltage - Supply

-

Voltage - Load

-

Operating Temperature

-

Mounting Type

-

Package / Case

-

Supplier Device Package

-

AH289-PL-B

Diodes Incorporated

Manufacturer

Diodes Incorporated

Series

-

Motor Type - Stepper

-

Motor Type - AC, DC

Brushless DC (BLDC)

Function

Driver - Fully Integrated, Control and Power Stage

Output Configuration

Low Side (2)

Interface

On/Off

Technology

Power MOSFET

Step Resolution

-

Applications

Fan Motor Driver

Current - Output

400mA

Voltage - Supply

3.8V ~ 28V

Voltage - Load

3.8V ~ 28V

Operating Temperature

-40°C ~ 150°C (TJ)

Mounting Type

Through Hole

Package / Case

5-SIP

Supplier Device Package

5-SIP

Recently Sold

AEDS-8011-A11

AEDS-8011-A11

Broadcom

ROTARY ENCODER OPTICAL 500PPR

NVMFS5A160PLZT1G

NVMFS5A160PLZT1G

ON Semiconductor

-60V7.7MOHMSINGLE

CY37064P44-125JXC

CY37064P44-125JXC

Cypress Semiconductor

IC CPLD 64MC 10NS 44PLCC

7508110151

7508110151

Wurth Electronics Midcom

WE-UNIT OFFLINE TRANSFORMER

BAT43WS-7-F

BAT43WS-7-F

Diodes Incorporated

DIODE SCHOTTKY 30V 200MA SOD323

J201

J201

ON Semiconductor

JFET N-CH 40V 0.625W TO92

MT25QU512ABB8ESF-0SIT

MT25QU512ABB8ESF-0SIT

Micron Technology Inc.

IC FLASH 512M SPI 133MHZ 16SOIC

SI8901D-A01-GS

SI8901D-A01-GS

Silicon Labs

IC ADC 10BIT SAR 16SOIC

IM03GR

IM03GR

TE Connectivity Potter & Brumfield Relays

RELAY TELECOM DPDT 2A 5VDC

AMT102-V

AMT102-V

CUI

ROTARY ENCODER INCREMENT PROGPPR

EEE-FK1J220P

EEE-FK1J220P

Panasonic Electronic Components

CAP ALUM 22UF 20% 63V SMD

SMBJ5.0CA-13-F

SMBJ5.0CA-13-F

Diodes Incorporated

TVS DIODE 5V 9.2V SMB