UC2825QTRG3
- Mfr.Part #
- UC2825QTRG3
- Manufacturer
- Texas Instruments
- Package / Case
- 20-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOP 20PLCC
- Stock
- 22,360
- In Stock :
- 22,360
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Output Type :
- Transistor Driver
- Synchronous Rectifier :
- No
- Base Part Number :
- UC2825
- Control Mode :
- VOLTAGE-MODE
- Output Phases :
- 1
- Additional Feature :
- CAN ALSO BE CONFIGURED IN CURRENT MODE
- Package / Case :
- 20-LCC (J-Lead)
- Input Voltage-Nom :
- 15V
- Control Features :
- Current Limit, Enable, Frequency Control, Ramp, Soft Start
- Packaging :
- Tape and Reel (TR)
- Input Voltage (Max) :
- 30V
- Number of Terminations :
- 20
- Lead Free :
- Contains Lead
- Function :
- Step-Up, Step-Up/Step-Down
- Surface Mount :
- yes
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Voltage - Supply (Vcc/Vdd) :
- 8.4V~30V
- Width :
- 8.965mm
- Output Voltage :
- 13V
- Input Voltage (Min) :
- 8.8V
- Number of Pins :
- 20
- Topology :
- Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
- Frequency :
- 1MHz
- Max Duty Cycle :
- 50 %
- RoHS Status :
- ROHS3 Compliant
- ECCN Code :
- EAR99
- Length :
- 8.965mm
- Operating Temperature :
- -40°C~85°C TA
- Height Seated (Max) :
- 4.57mm
- Duty Cycle (Max) :
- 80%
- Fall Time (Typ) :
- 30 ns
- Terminal Position :
- QUAD
- Control Technique :
- PULSE WIDTH MODULATION
- Output Configuration :
- Positive
- Frequency - Switching :
- 340kHz~460kHz
- Terminal Form :
- J BEND
- Output Current :
- 200mA
- Number of Outputs :
- 2
- Mounting Type :
- Surface Mount
- Pbfree Code :
- No
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Rise Time :
- 30ns
- Datasheets
- UC2825QTRG3

DC DC Switching Controllers Texas Instruments UC2825QTRG3 Overview
The Texas Instruments UC2825QTRG3 is a sophisticated DC DC Switching Controller designed to handle multiple topologies in power management applications. Engineered for high-performance, this controller integrates features that support enhanced power efficiency and robust operation in industrial environments. The UC2825QTRG3's versatile nature allows it to be an integral part of systems requiring precise voltage regulation and power sequencing, making it an ideal choice for engineers looking to develop advanced power supplies.
UC2825QTRG3 Features
The UC2825QTRG3 by Texas Instruments boasts a variety of features that enhance its functionality and reliability. Key features include programmable switching frequencies up to 500 kHz, a high-current totem pole output capable of driving a 1.5A peak, and built-in under-voltage lockout with hysteresis. Furthermore, the device offers dual alternating outputs to facilitate power distribution and minimize stress on individual components, enhancing system longevity and efficiency.
UC2825QTRG3 Applications
- Server Power Supplies: Utilizes high-frequency switching to improve efficiency and reduce the size of power supply units.
- Telecommunications Equipment: Delivers reliable power control in systems requiring stable operation over a range of input voltages and conditions.
- Industrial Systems: Supports robust power management solutions in harsh industrial environments with fluctuating power demands.
- Renewable Energy Systems: Facilitates the integration of solar or wind power into main power grids, ensuring stable output and efficient conversion.
- Automotive Electronics: Used in advanced automotive applications where precise control of power is essential for safety and performance.
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