Datasheets
UDQ2916LBTR by: Allegro MicroSystems LLC

Stepper Motor Controller, 1A, BIPolar, PDSO24, SOIC-24

Part Details for UDQ2916LBTR by Allegro MicroSystems LLC

Results Overview of UDQ2916LBTR by Allegro MicroSystems LLC

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Applications Consumer Electronics

UDQ2916LBTR Information

UDQ2916LBTR by Allegro MicroSystems LLC is a Motion Control Electronic.
Motion Control Electronics are under the broader part category of Signal Circuits.

A signal is an electronic means of transmitting information, either as an analog signal with continuous values or a digital signal with discrete values. Signals are used in various systems and networks. Read more about Signal Circuits on our Signal Circuits part category page.

Part Details for UDQ2916LBTR

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UDQ2916LBTR Part Data Attributes

UDQ2916LBTR Allegro MicroSystems LLC
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UDQ2916LBTR Allegro MicroSystems LLC Stepper Motor Controller, 1A, BIPolar, PDSO24, SOIC-24
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Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer ALLEGRO MICROSYSTEMS LLC
Part Package Code SOIC
Package Description SOP, SOP24,.4
Pin Count 24
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.39.00.01
Additional Feature ALSO REQUIRES 10V TO 45V VBB SUPPLY
Analog IC - Other Type STEPPER MOTOR CONTROLLER
JESD-30 Code R-PDSO-G24
Length 15.4 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 24
Operating Temperature-Max 105 °C
Operating Temperature-Min -40 °C
Output Current-Max 1 A
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP24,.4
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Qualification Status Not Qualified
Seated Height-Max 2.65 mm
Supply Current-Max (Isup) 50 mA
Supply Voltage-Max (Vsup) 5.25 V
Supply Voltage-Min (Vsup) 4.75 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology BIPOLAR
Temperature Grade INDUSTRIAL
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Width 7.5 mm

Alternate Parts for UDQ2916LBTR

This table gives cross-reference parts and alternative options found for UDQ2916LBTR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of UDQ2916LBTR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
UDQ2916LB Allegro MicroSystems LLC Check for Price Stepper Motor Controller, 1A, BIPolar, PDSO24, SOIC-24 UDQ2916LBTR vs UDQ2916LB
UDN2916LB Allegro MicroSystems LLC Check for Price Stepper Motor Controller, 1A, BIPolar, PDSO24, SOIC-24 UDQ2916LBTR vs UDN2916LB
UDQ2916LBTR-T Allegro MicroSystems LLC Check for Price Stepper Motor Controller, 1A, BIPolar, PDSO24, LEAD FREE, MS-013AD, SOIC-24 UDQ2916LBTR vs UDQ2916LBTR-T
UDN2916LBTR Allegro MicroSystems LLC Check for Price Stepper Motor Controller, 1A, BIPolar, PDSO24, SOIC-24 UDQ2916LBTR vs UDN2916LBTR
Part Number Manufacturer Composite Price Description Compare
UDN2916LB-T Allegro MicroSystems LLC Check for Price Stepper Motor Controller, 1A, BIPolar, PDSO24, LEAD FREE, MS-013AD, SOIC-24 UDQ2916LBTR vs UDN2916LB-T
MTS2916A-HGC1 Microchip Technology Inc Check for Price STEPPER MOTOR CONTROLLER UDQ2916LBTR vs MTS2916A-HGC1
L6219R013TR STMicroelectronics Check for Price Stepper Motor Driver UDQ2916LBTR vs L6219R013TR
L6219DSTR Allegro MicroSystems LLC Check for Price Stepper Motor Controller, 1A, BIPolar, PDSO24, SOIC-24 UDQ2916LBTR vs L6219DSTR
E-L6219DSATR STMicroelectronics $2.0844 Stepper Motor Driver, Injection control UDQ2916LBTR vs E-L6219DSATR
E-L6219DS STMicroelectronics $1.3175 STEPPER MOTOR CONTROLLER, 1A, PDSO24, LEAD FREE, SOP-24 UDQ2916LBTR vs E-L6219DS
L6219DS STMicroelectronics Check for Price Stepper Motor Driver UDQ2916LBTR vs L6219DS
L6219DS013TR STMicroelectronics Check for Price Stepper Motor Driver UDQ2916LBTR vs L6219DS013TR
A3968SLB Allegro MicroSystems LLC Check for Price Stepper Motor Controller, 0.75A, BIPolar, PDSO16, PLASTIC, SOIC-16 UDQ2916LBTR vs A3968SLB
A3968SLBTR Allegro MicroSystems LLC Check for Price Stepper Motor Controller, 0.75A, BIPolar, PDSO16, PLASTIC, SOIC-16 UDQ2916LBTR vs A3968SLBTR

UDQ2916LBTR Related Parts

UDQ2916LBTR Frequently Asked Questions (FAQ)

  • A good PCB layout for the UDQ2916LBTR involves keeping the input and output traces separate, using a solid ground plane, and placing decoupling capacitors close to the device. Allegro provides a recommended PCB layout in their application notes.

  • To ensure accurate current sensing, it's essential to follow proper PCB layout guidelines, use a low-impedance current sense resistor, and minimize noise and interference. Additionally, calibrate the device according to the datasheet and application notes.

  • The UDQ2916LBTR has an operating temperature range of -40°C to 125°C. However, the device's accuracy and performance may degrade at extreme temperatures. Consult the datasheet and application notes for temperature-related specifications.

  • The UDQ2916LBTR is designed to withstand moderate vibrations. However, in high-vibration environments, it's essential to ensure the device is properly secured to the PCB and that the PCB is designed to withstand the vibrations. Consult Allegro's application notes for guidance.

  • To troubleshoot issues with the UDQ2916LBTR, start by checking the PCB layout, ensuring proper connections, and verifying the input and output signals. Consult the datasheet, application notes, and Allegro's technical support resources for guidance.