TI UC3825ADW
High-frequency Operation
Brands: Texas Instruments
Mfr.Part #: UC3825ADW
Datasheet: UC3825ADW Datasheet (PDF)
Package/Case: SOIC (DW)-16
Product Type: Switching Controllers
RoHS Status:
Stock Condition: 5676 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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The UC3825ADW is a pulse-width modulation (PWM) controller designed for use in high-power, high-efficiency switching power supplies. It features a wide input voltage range of 10V to 20V, making it suitable for a variety of applications. The device is capable of driving both high- and low-side power MOSFETs, allowing for efficient power conversion with minimal losses.The UC3825ADW includes a programmable oscillator, which enables the user to set the switching frequency according to their specific requirements. It also features a voltage feedforward control loop, which helps to improve the load regulation of the power supply. Additionally, the device incorporates overcurrent and overvoltage protection circuits to ensure reliable operation under varying load conditions.
Features
Application
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Topology | Boost, Buck, Flyback, Forward, Full bridge, Half bridge, Push pull | Control mode | Current, Voltage |
Duty cycle (max) (%) | 50 | Switching frequency (max) (kHz) | 1000 |
Features | Adjustable switching frequency, Current limiting, Dead time control, Error amplifier, Leading edge blanking, Multi-topology, Programmable max duty cycle, Soft start, Synchronization pin | UVLO thresholds on/off (V) | 9.2/8.4 |
Operating temperature range (°C) | 0 to 70 | Rating | Catalog |
Gate drive (typ) (A) | 2 |
Shipping
Shipping Type | Ship Fee | Lead Time | |
---|---|---|---|
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days | |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days | |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days | |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days | |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days | |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time:Shipping fee depend on different zone and country.
Payment
Terms of payment | Hand Fee | |
---|---|---|
Wire Transfer | charge US$30.00 banking fee. | |
Paypal | charge 4.0% service fee. | |
Credit Card | charge 3.5% service fee. | |
Western Union | charge US.00 banking fee. | |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from $0.00
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365 days quality guarantee for all products