UC3525AQ
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- Mfr.Part #
- UC3525AQ
- Manufacturer
- Texas Instruments
- Package / Case
- 20-LCC (J-Lead)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOP 20PLCC
- Stock
- 33,184
- In Stock ：
- 33,184
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Lead Free :
- Lead Free
- Nominal Input Voltage :
- 35V
- Frequency :
- 450kHz
- Mounting Type :
- Surface Mount
- Base Part Number :
- UC3525
- Width :
- 8.96mm
- Quiescent Current :
- 14mA
- Surface Mount :
- yes
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Output Type :
- Transistor Driver
- Number of Outputs :
- 2
- Synchronous Rectifier :
- yes
- Output Current :
- 100mA
- Fall Time (Typ) :
- 50 ns
- Voltage - Supply (Vcc/Vdd) :
- 8V~35V
- Rise Time :
- 100ns
- Number of Terminations :
- 20
- Max Duty Cycle :
- 50 %
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- RoHS Status :
- ROHS3 Compliant
- Control Mode :
- VOLTAGE-MODE
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Output Phases :
- 1
- Length :
- 8.96mm
- JESD-609 Code :
- e3
- Topology :
- Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
- Radiation Hardening :
- No
- Control Features :
- Enable, Frequency Control, Soft Start
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Position :
- QUAD
- Package / Case :
- 20-LCC (J-Lead)
- Terminal Finish :
- Matte Tin (Sn)
- Input Voltage-Nom :
- 20V
- Height :
- 4.06mm
- Output Configuration :
- Positive
- Operating Temperature :
- 0°C~70°C TA
- Output Voltage :
- 18V
- Duty Cycle (Max) :
- 49%
- Frequency - Switching :
- 100Hz~400kHz
- ECCN Code :
- EAR99
- Number of Pins :
- 20
- Peak Reflow Temperature (Cel) :
- 260
- Packaging :
- Tube
- Terminal Form :
- J BEND
- Datasheets
- UC3525AQ
DC DC Switching Controllers Texas Instruments UC3525AQ Overview
The Texas Instruments UC3525AQ is a revered, high-performance integrated circuit designed for supreme efficiency in managing power supplies. This DC DC Switching Controller is engineered to handle complex, high-demand applications with ease. Tailored to deliver precise control in a multitude of voltage regulation scenarios, the UC3525AQ ensures stability and robustness for systems requiring unwavering performance. With a legendary heritage from Texas Instruments, this component integrates seamlessly into diverse circuit architectures, augmenting both the functionality and reliability of your products. Its versatility makes the UC3525AQ a wise choice for manufacturers aiming to elevate their offerings and solidify their market position, ideal for bulk B2B procurement where dependability is paramount.
UC3525AQ Features
- Comprehensive Protection Circuitry
- Adjustable Output Control
- Wide Input Voltage Range
- Pulse-Width Modulation for Efficient Power Conversion
- Robust 20-PLCC Packaging for Increased Durability
UC3525AQ Applications
- Switch Mode Power Supplies (SMPS)
Utilized for its precise pulse-width modulation, the UC3525AQ expertly manages voltage regulation in SMPS, consistently delivering the required energy efficiency and power density.
- DC-DC Converters
Leverages its adjustable output control to provide stable voltage conversion, which is critical for devices requiring transformed power levels while maintaining stringent energy regulations.
- Motor Control Units
Offers robust control necessary for precise motor operations in industrial and commercial applications, ensuring the consistent performance of motor-driven machinery.
- Uninterruptible Power Supplies (UPS)
Ensures seamless power management and reliability in UPS systems, which is instrumental in maintaining critical operations without disruptions during power outages.
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