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UC2525ADWG4
- Manufacturer's Part No.:UC2525ADWG4
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- Description:IC REG CTRLR MULT TOP 16SOIC
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- In Stock: 6000
- Available: 28
Reference Price(In US Dollars)
| Qty | Unit Price | Ext.Price |
|---|---|---|
| 1+ | US $3.04000 | US $3.04 |
| 10+ | US $2.73600 | US $27.36 |
| 30+ | US $2.12800 | US $63.84 |
| 100+ | US $1.74800 | US $174.80 |
| 500+ | US $1.67200 | US $836.00 |
| 1000+ | US $1.52000 | US $1520.00 |
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- Description
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- Shopping Guide
The UC2525ADWG4 is a high-performance pulse-width modulation (PWM) controller manufactured by Texas Instruments. It is designed for use in various power management applications, including switch-mode power supplies (SMPS), DC-DC converters, and other power regulation systems.
Key Features:
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Architecture: The UC2525ADWG4 features a dual PWM architecture, which allows for efficient control of power conversion processes. It includes a voltage feedback loop that helps maintain stable output voltage levels.
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Operating Voltage: The device operates over a wide voltage range, typically from 8V to 35V, making it suitable for various applications where input voltage can vary.
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Frequency Range: The UC2525ADWG4 can operate at a frequency range of up to 500 kHz, allowing for compact designs and efficient power conversion.
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Output Drivers: It includes totem pole output drivers capable of sourcing and sinking significant current, which is essential for driving external power MOSFETs in switching applications.
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Protection Features: The controller incorporates several protection features, including under-voltage lockout (UVLO), soft start, and thermal shutdown, which enhance the reliability and safety of the power supply.
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Dithering Capability: The UC2525ADWG4 supports frequency modulation (dithering) to reduce electromagnetic interference (EMI) and improve the overall performance of the power supply.
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Package Type: The device is available in a surface-mount package (DWG), which is suitable for automated assembly processes and helps save board space.
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Temperature Range: It operates over a wide temperature range, typically from -40°C to +85°C, making it suitable for industrial and automotive applications.
Applications:
The UC2525ADWG4 is widely used in various applications, including:
- Switch-Mode Power Supplies (SMPS): For converting AC to DC or regulating DC voltage levels.
- DC-DC Converters: For stepping up or stepping down voltage levels in battery-powered devices.
- Power Management Systems: In consumer electronics, telecommunications, and industrial equipment.
Conclusion:
The UC2525ADWG4 from Texas Instruments is a versatile and robust PWM controller that provides essential features for efficient power management. Its combination of high-frequency operation, protection mechanisms, and adaptability to various applications makes it a popular choice among engineers designing power supply solutions.
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
SHIPPING GUIDE
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Shipping Cost
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Delivery Time
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