UC2526N
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- Mfr.Part #
- UC2526N
- Manufacturer
- Texas Instruments
- Package / Case
- 18-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REG CTRLR MULT TOPOLOGY 18DIP
- Stock
- 8,725
- In Stock ：
- 8,725
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Voltage - Supply (Vcc/Vdd) :
- 8V~35V
- Length :
- 22.48mm
- Control Technique :
- PULSE WIDTH MODULATION
- Thickness :
- 4.57mm
- Function :
- Step-Up, Step-Up/Step-Down
- Surface Mount :
- No
- Input Voltage-Nom :
- 15V
- Max Duty Cycle :
- 49 %
- Pbfree Code :
- yes
- Lead Free :
- Lead Free
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Number of Outputs :
- 2
- Package / Case :
- 18-DIP (0.300, 7.62mm)
- Output Voltage :
- 13V
- Fall Time (Typ) :
- 100 ns
- Mounting Type :
- Through Hole
- Factory Lead Time :
- 6 Weeks
- Frequency - Switching :
- 1Hz~400kHz
- Height :
- 5.08mm
- Control Mode :
- VOLTAGE-MODE
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Topology :
- Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull
- Synchronous Rectifier :
- yes
- Frequency :
- 450kHz
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Radiation Hardening :
- No
- Output Phases :
- 1
- Nominal Input Voltage :
- 35V
- Rise Time :
- 300ns
- RoHS Status :
- ROHS3 Compliant
- Control Features :
- Enable, Frequency Control, Reset, Soft Start
- ECCN Code :
- EAR99
- Base Part Number :
- UC2526
- Packaging :
- Tube
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Number of Pins :
- 18
- Width :
- 6.35mm
- Operating Temperature :
- -25°C~85°C TA
- JESD-609 Code :
- e4
- Output Type :
- Transistor Driver
- Number of Terminations :
- 18
- Output Configuration :
- Positive
- Terminal Position :
- Dual
- Weight :
- 1.206102g
- Output Current :
- 100mA
- Datasheets
- UC2526N
DC DC Switching Controllers Texas Instruments UC2526N Overview
The UC2526N from Texas Instruments is a multifaceted integrated circuit designed specifically for regulating various topologies within a broad spectrum of power supply applications. This robust IC offers a versatile solution for complex power management challenges, ideal for enhancing system reliability and efficiency. As part of the esteemed DC DC Switching Controllers category, the UC2526N stands out with its precision and adaptability, making it a critical component for developers seeking high-performance power solutions. The integration of advanced features in this IC ensures that it meets stringent performance criteria while simplifying design processes for power supply systems.
UC2526N Features
The UC2526N is equipped with numerous features that optimize its performance in demanding applications. These include programmable soft-start function, under-voltage lockout for safe operation, dual alternating outputs to reduce component count, and a high current totem-pole output capable of directly driving a power MOSFET. Additionally, its enhanced line regulation and reduced supply current make it an efficient choice for energy-sensitive setups.
UC2526N Applications
- Telecommunications Equipment: Utilizes dual output control to manage and stabilize power supply in communication infrastructure.
- Computer Power Supplies: Employs advanced line regulation features for consistent power delivery and system stability in computers and servers.
- Industrial Systems: Leverages high current output to drive power components directly, ensuring reliability in machinery and industrial equipment.
- Consumer Electronics: Applied in devices requiring efficient power management to extend battery life and enhance performance.
- Renewable Energy Systems: Plays a critical role in solar inverters and wind turbine controllers by regulating power conversion processes efficiently.
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