UDN2916EB
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- Mfr.Part #
- UDN2916EB
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 44-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC MOTOR DRIVER BIPOLAR 44PLCC
- Stock
- 7,159
- In Stock ：
- 7,159
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Motor Drivers, Controllers
- Power Supplies :
- 5V
- Lead Free :
- Lead Free
- Supply Voltage-Max (Vsup) :
- 5.25V
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Matte Tin (Sn)
- Analog IC - Other Type :
- STEPPER MOTOR CONTROLLER
- Reach Compliance Code :
- Unknown
- Supply Current-Max (Isup) :
- 50mA
- JESD-30 Code :
- S-PQCC-J44
- Supply Voltage-Min (Vsup) :
- 4.75V
- Current - Output :
- 750mA
- JESD-609 Code :
- e3
- Additional Feature :
- ALSO REQUIRES 10V TO 45V VBB SUPPLY
- Function :
- Driver - Fully Integrated, Control and Power Stage
- Motor Type - Stepper :
- Bipolar
- Mounting Type :
- Surface Mount
- Base Part Number :
- UDN2916
- Applications :
- GENERAL PURPOSE
- Package / Case :
- 44-LCC (J-Lead)
- Terminal Form :
- J BEND
- ECCN Code :
- EAR99
- Voltage - Supply :
- 4.75V~5.25V
- Mount :
- Surface Mount
- Packaging :
- Tube
- Terminal Pitch :
- 1.27mm
- Interface :
- Parallel
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Terminations :
- 44
- Motor Type - AC, DC :
- Brushed DC
- Peak Reflow Temperature (Cel) :
- 260
- Height Seated (Max) :
- 4.57mm
- Length :
- 16.5862mm
- Qualification Status :
- Not Qualified
- HTS Code :
- 8542.39.00.01
- Output Configuration :
- Half Bridge (4)
- Terminal Position :
- QUAD
- Published :
- 2012
- Width :
- 16.5862mm
- Voltage - Load :
- 10V~45V
- Operating Temperature :
- -20°C~150°C TJ
- Supply Voltage :
- 5V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Datasheets
- UDN2916EB
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Motor Drivers, Controllers Allegro MicroSystems UDN2916EB Overview
The Motor Drivers, Controllers Allegro MicroSystems UDN2916EB is an advanced IC motor driver designed for controlling bipolar stepper motors with precision and efficiency. Developed by Allegro MicroSystems, a leader in innovative electronic component solutions, the UDN2916EB integrates dual full-bridge drivers, making it an ideal choice for applications requiring bidirectional drive together with high-current output. This motor driver IC ensures robust operation with a protective circuitry that safeguards against conditions like overcurrent and thermal overload, thus extending the lifespan of both the motor and the driver.
UDN2916EB Features
The UDN2916EB motor driver is packed with features that make it a versatile and reliable component in any motor control system. It supports up to 44 V of operating voltage and can deliver up to 1.25 A per channel. This IC also boasts integrated fixed off-time PWM current control that allows the device to regulate current levels precisely, which is crucial for reducing power loss and improving efficiency. Its compact 44-PLCC (Plastic Leaded Chip Carrier) package ensures a minimal footprint while providing robust connectivity and durability in harsh environments.
UDN2916EB Applications
- Precision Positioning Systems: Used in systems requiring precise control of motor steps, such as in CNC machines and 3D printers, where the UDN2916EB enables smooth and accurate positioning.
- Automated Guided Vehicles (AGVs): Drives the stepper motors used in the wheels of AGVs, offering reliable and controlled motion for navigation in industrial environments.
- Medical Automation Equipment: Applied in devices like automated medication dispensers and robotic surgical tools, where the UDN2916EB provides controlled movements that are critical for both safety and functionality.
- Office Automation: Powers printers and scanners, enabling precise control over paper feed and scanning mechanisms, thus ensuring high-quality output and reliability.
- Robotics: Utilized in robotic arms and mobile robots for educational and industrial applications, where the driver supports complex movements and reliable operation under varied loads.
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