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
- Mounting Type :
- Surface Mount
- Width :
- 11.51mm
- Radiation Hardening :
- No
- Max Output Current :
- 1.5A
- Height :
- 4.57mm
- Thickness :
- 4.06mm
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Fault Protection :
- Over Temperature
- Output Current per Channel :
- 2A
- Supply Voltage :
- 36V
- Termination :
- SMD/SMT
- REACH SVHC :
- No SVHC
- Voltage - Load :
- 10V~45V
- Output Current :
- 2A
- Motor Type :
- Stepper
- Packaging :
- Tube
- Applications :
- General Purpose, Stepper Motors
- Number of Terminations :
- 28
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- 28-LCC (J-Lead)
- Supply Voltage-Min (Vsup) :
- 10V
- Number of Outputs :
- 2
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Functions :
- 1
- Operating Temperature :
- 0°C~150°C TJ
- Voltage - Supply :
- 4.75V~5.3V
- Base Part Number :
- UC3770
- JESD-609 Code :
- e4
- Interface :
- Logic
- Surface Mount :
- yes
- Terminal Form :
- J BEND
- Lead Free :
- Lead Free
- Pin Count :
- 28
- Terminal Position :
- QUAD
- Number of Pins :
- 28
- ECCN Code :
- EAR99
- Load Type :
- Inductive
- Output Configuration :
- Half Bridge (2)
- Output Voltage :
- 45V
- Length :
- 11.51mm
- Nominal Supply Current :
- 33mA
- 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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