UC3770AN
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- Mfr.Part #
- UC3770AN
- Manufacturer
- Texas Instruments
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC BRIDGE DRIVER PAR 16DIP
- Stock
- 32,081
- In Stock ：
- 32,081
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- Manufacturer :
- Texas Instruments
- Product Category :
- Full Half-Bridge Drivers
- Number of Terminations :
- 16
- Mounting Type :
- Through Hole
- Output Configuration :
- Half Bridge (2)
- Thickness :
- 3.9mm
- Base Part Number :
- UC3770
- Number of Functions :
- 1
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Terminal Position :
- Dual
- Number of Channels :
- 1
- Voltage - Load :
- 10V~45V
- Weight :
- 1.053808g
- Load Type :
- Inductive
- Supply Current-Max (Isup) :
- 25mA
- Max Collector Current :
- 2A
- Surface Mount :
- No
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Voltage - Supply :
- 4.75V~5.3V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Collector Emitter Voltage (VCEO) :
- 45V
- Height :
- 5.08mm
- Pbfree Code :
- yes
- Output Current :
- 2A
- Output Voltage :
- 45V
- Width :
- 6.35mm
- Terminal Pitch :
- 2.54mm
- Factory Lead Time :
- 6 Weeks
- Applications :
- General Purpose, Stepper Motors
- JESD-609 Code :
- e4
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Motor Type :
- Stepper
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Nominal Supply Current :
- 33mA
- Pin Count :
- 16
- Fault Protection :
- Over Temperature
- Length :
- 19.3mm
- ECCN Code :
- EAR99
- Max Output Current :
- 1.5A
- Interface :
- Logic
- Number of Pins :
- 16
- Radiation Hardening :
- No
- Supply Voltage :
- 36V
- Operating Temperature :
- 0°C~150°C TJ
- Packaging :
- Tube
- Datasheets
- UC3770AN
Full Half-Bridge Drivers Texas Instruments UC3770AN Overview
The UC3770AN by Texas Instruments stands out as a premier choice in the realm of Full Half-Bridge Drivers, offering robust and efficient performance for driving stepper motors. Designed to bridge the gap between power constraints and high-performance demands, the UC3770AN integrates seamlessly into various applications requiring precise motor control. With its ability to operate under a wide range of temperatures and voltages, this driver IC ensures reliability and longevity in demanding environments, making it particularly suitable for industrial applications. The inclusion of protection features enhances device durability, safeguarding against potential damage from over-current and thermal stress. This makes the Full Half-Bridge Drivers Texas Instruments UC3770AN an essential component for developers seeking to optimize motor-driven operations.
UC3770AN Features
The UC3770AN IC includes several key features that make it an ideal choice for demanding applications. These include high-voltage operation capabilities, robust output drivers capable of delivering up to 1.5A, thermal shutdown protection, and integrated charge pump for improved performance. Additionally, its compatibility with TTL and CMOS logic levels allows for flexible integration with existing digital control interfaces, thus simplifying the design and implementation process in complex systems.
UC3770AN Applications
- Stepper Motor Control: Utilized in CNC machines and 3D printers, the UC3770AN provides precise control of stepper motors, enabling accurate positioning and motion control which are critical in these applications.
- Automated Assembly Equipment: In automated assembly lines, this IC drives motors that require reliable and consistent operation over long periods, ensuring uninterrupted production with minimal downtime.
- Robotics: Ideal for use in robotics, the UC3770AN helps in managing motor operations that require high torque and precise control, critical for robotic arms and mobility platforms.
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