UC3525AN
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- Mfr.Part #
- UC3525AN
- Manufacturer
- Texas Instruments
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOPOLOGY 16DIP
- Stock
- 28,095
- In Stock ：
- 28,095
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Number of Terminations :
- 16
- Output Voltage :
- 18V
- Surface Mount :
- No
- Mounting Type :
- Through Hole
- Thickness :
- 3.9mm
- Output Configuration :
- Positive
- Operating Temperature :
- 0°C~70°C TA
- Weight :
- 1.053808g
- Control Technique :
- PULSE WIDTH MODULATION
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- Nominal Input Voltage :
- 35V
- ECCN Code :
- EAR99
- Topology :
- Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
- Fall Time (Typ) :
- 50 ns
- Factory Lead Time :
- 8 Weeks
- Pbfree Code :
- yes
- Duty Cycle (Max) :
- 49%
- Radiation Hardening :
- No
- Lead Free :
- Lead Free
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Output Phases :
- 1
- Voltage - Supply (Vcc/Vdd) :
- 8V~35V
- RoHS Status :
- ROHS3 Compliant
- Output Current :
- 200mA
- Packaging :
- Tube
- Terminal Position :
- Dual
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Base Part Number :
- UC3525
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Type :
- Transistor Driver
- Width :
- 6.35mm
- Frequency - Switching :
- 100Hz~400kHz
- Input Voltage-Nom :
- 20V
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Quiescent Current :
- 14mA
- Rise Time :
- 100ns
- Number of Outputs :
- 2
- Number of Pins :
- 16
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Synchronous Rectifier :
- yes
- Height :
- 5.08mm
- Control Features :
- Enable, Frequency Control, Soft Start
- Control Mode :
- VOLTAGE-MODE
- Length :
- 19.3mm
- JESD-609 Code :
- e4
- Max Duty Cycle :
- 50 %
- Frequency :
- 450kHz
- Datasheets
- UC3525AN
DC DC Switching Controllers Texas Instruments UC3525AN Overview
The Texas Instruments UC3525AN is a robust and versatile integrated circuit designed specifically for controlling multiple topologies in DC DC switching applications. This IC is housed in a 16-pin DIP package, enabling ease of integration with a broad range of electronic systems. It offers advanced features to enhance the efficiency, reliability, and performance of power supply designs. With its superior ability to manage and convert voltages in various electronic devices, the DC DC Switching Controllers Texas Instruments UC3525AN is ideal for engineers looking for a high-quality, reliable solution for sophisticated power management tasks.
UC3525AN Features
The UC3525AN from Texas Instruments stands out with its multiple topology control capabilities, including boost, buck, and buck-boost configurations, which makes it extremely adaptable to various power supply scenarios. It features a wide input voltage range, dual alternating outputs for push-pull configurations, and built-in error amplifiers with adjustable dead-time control. This IC also supports high-frequency operation, which can be crucial for applications requiring efficient space utilization and power management.
UC3525AN Applications
- Switching Power Supplies: Utilizes its multi-topology functionality to optimize power efficiency and performance in both isolated and non-isolated configurations.
- DC-DC Converters: Employs advanced control of output voltage and current for stable DC-DC conversion, essential in powering sensitive electronic devices.
- Solar Power Inverters: Manages and converts solar energy into usable voltage levels, enhancing the efficiency of renewable energy systems.
- Uninterruptible Power Supplies (UPS): Ensures reliable power delivery and quality, even in the event of main power failure, leveraging its robust control features.
- Telecommunication Equipment: Supports critical telecommunication infrastructures by providing stable and efficient power management solutions.
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