UC3770AQ
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- Mfr.Part #
- UC3770AQ
- Manufacturer
- Texas Instruments
- Package / Case
- 28-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC BRIDGE DRIVER PAR 28PLCC
- Stock
- 5,223
- In Stock ：
- 5,223
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- Manufacturer :
- Texas Instruments
- Product Category :
- Full Half-Bridge Drivers
- Termination :
- SMD/SMT
- REACH SVHC :
- No SVHC
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Length :
- 11.51mm
- Terminal Form :
- J BEND
- Number of Pins :
- 28
- Supply Voltage :
- 36V
- Applications :
- General Purpose, Stepper Motors
- Voltage - Supply :
- 4.75V~5.3V
- Thickness :
- 4.06mm
- Number of Functions :
- 1
- JESD-609 Code :
- e4
- Height :
- 4.57mm
- Pin Count :
- 28
- Width :
- 11.51mm
- Peak Reflow Temperature (Cel) :
- 260
- ECCN Code :
- EAR99
- Radiation Hardening :
- No
- Max Output Current :
- 1.5A
- Surface Mount :
- yes
- Output Current per Channel :
- 2A
- Number of Terminations :
- 28
- Number of Outputs :
- 2
- Base Part Number :
- UC3770
- Package / Case :
- 28-LCC (J-Lead)
- Terminal Position :
- QUAD
- Lead Free :
- Lead Free
- Nominal Supply Current :
- 33mA
- Motor Type :
- Stepper
- RoHS Status :
- ROHS3 Compliant
- Fault Protection :
- Over Temperature
- Output Current :
- 2A
- Load Type :
- Inductive
- Supply Voltage-Min (Vsup) :
- 10V
- Voltage - Load :
- 10V~45V
- Interface :
- Logic
- Mounting Type :
- Surface Mount
- Output Configuration :
- Half Bridge (2)
- Packaging :
- Tube
- Operating Temperature :
- 0°C~150°C TJ
- Output Voltage :
- 45V
- Datasheets
- UC3770AQ
Full Half-Bridge Drivers Texas Instruments UC3770AQ Overview
The UC3770AQ from Texas Instruments is a high-performance IC bridge driver designed to efficiently control motor applications. Its robust design and advanced technology make it an ideal choice for driving both brushless and stepper motors. The integration of multiple functionalities in a compact 28PLCC package allows for improved system reliability and performance. This product is specifically engineered to meet the rigorous demands of high-powered motor drive applications, making the Full Half-Bridge Drivers Texas Instruments UC3770AQ an essential component for developers looking to enhance system efficiency and durability.
UC3770AQ Features
The UC3770AQ boasts a range of features that enhance its performance in various applications. It supports a parallel interface for easy integration with existing hardware architectures. The device is capable of driving complex motor controls with high precision and minimal power loss. Key features include thermal shutdown protection, under-voltage lockout, and cross-conduction prevention, all of which contribute to the UC3770AQ's reliability and operational safety.
UC3770AQ Applications
- Automated Vehicle Systems: Utilized in steering and propulsion mechanisms, the UC3770AQ ensures precise speed and position control, crucial for autonomous operation.
- Industrial Automation: Powers a variety of machinery such as conveyors and assembly robots, providing reliable and efficient operation in rigorous industrial environments.
- Consumer Electronics: Integrated into devices like high-performance computer fans and electrically driven appliances, enhancing their efficiency and functionality.
- Medical Devices: Drives critical components in medical equipment such as pumps and robotic surgery tools, where precision and reliability are paramount.
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