UC2845AQ
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- Mfr.Part #
- UC2845AQ
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- SWITCHING CONTROLLER
- Stock
- 3,470
- In Stock ：
- 3,470
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Package :
- Bulk
- Frequency - Switching :
- Up to 500kHz
- Voltage - Supply (Vcc/Vdd) :
- 7.6V ~ 30V
- Function :
- Step-Up, Step-Up/Step-Down
- Product Status :
- Active
- Control Features :
- Frequency Control
- Output Type :
- Transistor Driver
- Series :
- -
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Output Phases :
- 1
- ECCN Code :
- EAR99
- Duty Cycle (Max) :
- 48%
- Mounting Type :
- Surface Mount
- Synchronous Rectifier :
- No
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- RoHS :
- Compliant
- Reach Compliance Code :
- Unknown
- Output Configuration :
- Positive, Isolation Capable
- Clock Sync :
- No
- Serial Interfaces :
- -
- Topology :
- Boost, Buck, Flyback, Forward
- Number of Outputs :
- 1
- Pin Count :
- 20
- Supplier Device Package :
- 14-SOIC
- HTS Code :
- 8542.39.00.01
- Operating Temperature :
- -40°C ~ 125°C (TJ)
- Datasheets
- UC2845AQ
DC DC Switching Controllers Texas Instruments UC2845AQ Overview
The Texas Instruments UC2845AQ represents the forefront of switching controller technology, designed to offer reliable and high-efficiency power management solutions. As part of the highly acclaimed family of DC DC Switching Controllers, this device integrates advanced features with robust performance to cater to a broad range of power supply applications. This component is especially optimized for applications requiring precise voltage control, stability, and enhanced power efficiency, making it a premier choice for professionals in the electronics field. With its exceptional design and proven reliability, the DC DC Switching Controllers Texas Instruments UC2845AQ is engineered to boost the performance and longevity of your power management systems.
UC2845AQ Features
The UC2845AQ boasts a comprehensive suite of features that enhance its application versatility while maintaining Texas Instruments' commitment to quality. Key features include programmable output control, high-frequency operation capability, and a wide input voltage range. Additionally, its built-in error amplification and under-voltage lockout ensure top-tier performance and safety under various operating conditions.
UC2845AQ Applications
- Power Supplies: The UC2845AQ is integral in developing both isolated and non-isolated power supplies, offering stable and efficient voltage regulation, essential for maintaining system reliability.
- DC-DC Converters: This controller facilitates the conversion of a broad range of input voltages to several output voltages required by multiple devices, ensuring operational efficiency and device safety.
- Renewable Energy Systems: In solar inverters and other renewable energy applications, the UC2845AQ helps in managing power transfer and optimizing conversion efficiency, crucial for maximizing energy utilization.
- Battery Management Systems: It plays a critical role in battery chargers and management systems by controlling the power flow, which is vital for extending battery life and performance.
- LED Lighting: Suitable for driving LED arrays, the UC2845AQ provides precise current control to ensure consistent light output and prolonged LED life.
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