UDN2916B
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- Mfr.Part #
- UDN2916B
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 24-PowerDIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MTRDRV BIPLR 4.75-5.25V 24DIP
- Stock
- 1
- In Stock ：
- 1
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Motor Drivers, Controllers
- Output Configuration :
- Half Bridge (4)
- HTS Code :
- 8542.39.00.01
- Supply Voltage :
- 5V
- Lead Free :
- Contains Lead
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Published :
- 2006
- Reach Compliance Code :
- Unknown
- Motor Type - AC, DC :
- Brushed DC
- Operating Temperature :
- -20°C~150°C TJ
- JESD-30 Code :
- R-PDIP-T24
- Voltage - Supply :
- 4.75V~5.25V
- Mounting Type :
- Through Hole
- Width :
- 7.62mm
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- RoHS Status :
- Non-RoHS Compliant
- Peak Reflow Temperature (Cel) :
- 240
- Base Part Number :
- UDN2916
- Terminal Pitch :
- 2.54mm
- Power Supplies :
- 5V
- Function :
- Driver - Fully Integrated, Control and Power Stage
- Motor Type - Stepper :
- Bipolar
- Supply Voltage-Min (Vsup) :
- 4.75V
- Analog IC - Other Type :
- STEPPER MOTOR CONTROLLER
- Supply Current-Max (Isup) :
- 50mA
- Packaging :
- Tube
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Applications :
- GENERAL PURPOSE
- Additional Feature :
- ALSO REQUIRES 10V TO 45V VBB SUPPLY
- ECCN Code :
- EAR99
- Length :
- 31.875mm
- Package / Case :
- 24-PowerDIP (0.300, 7.62mm)
- Mount :
- Through Hole
- Voltage - Load :
- 10V~45V
- Interface :
- Parallel
- Supply Voltage-Max (Vsup) :
- 5.25V
- Current - Output :
- 750mA
- Terminal Position :
- Dual
- Qualification Status :
- Not Qualified
- Height Seated (Max) :
- 5.33mm
- JESD-609 Code :
- e0
- Number of Terminations :
- 24
- Datasheets
- UDN2916B
Motor Drivers, Controllers Allegro MicroSystems UDN2916B Overview
The UDN2916B from Allegro MicroSystems is a highly versatile, dual full-bridge motor driver designed to efficiently manage bipolar stepper motors. Engineered for robust performance, this integrated circuit (IC) operates within a supply voltage range of 4.75 to 5.25V. Its compact 24-DIP (Dual In-line Package) form factor is ideally suited for applications requiring precise control of stepper motors. The UDN2916B is tailored to meet the demanding needs of advanced industrial automation, offering unmatched reliability and performance that Allegro MicroSystems' products are renowned for. This Motor Drivers, Controllers Allegro MicroSystems UDN2916B is specifically designed to facilitate sophisticated control systems, enhancing both the efficiency and precision of motor-driven operations.
UDN2916B Features
The UDN2916B motor driver incorporates several features that make it an optimal choice for driving bipolar stepper motors. It includes thermal shutdown protection, which safeguards the IC from overheating, and crossover-current protection, ensuring that the motor operates within safe current levels. Additionally, the UDN2916B supports a wide operating voltage range and provides internal fixed off-time PWM current control, which allows for fine-grained speed and torque control of the motor, enhancing the overall system efficiency.
UDN2916B Applications
- Automated Manufacturing Equipment: The UDN2916B can be integrated into CNC machines and robotic arms, where precise motor control is critical for accurate positioning and movement.
- Office Automation: In office automation equipment like scanners and printers, the UDN2916B drives stepper motors for precise paper feed and scanner positioning, ensuring high reliability and performance.
- Medical Devices: Used in medical infusion pumps and analytical instruments, where the UDN2916B provides the necessary control for fluid movement and operational precision required in critical medical applications.
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