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Utsource certified used parts
Utsource certified used parts provide the following guarantees:
1. Utsource will inspect the goods, including appearance inspection (no serious damage to the appearance), select qualified and honest suppliers, and ensure 98% qualification rate.
2. Some parts are tested by machine.
3. Utsource certified parts can be returned and refunded unconditionally within 60 days.
Description
FLUORESCENT LIGHT CONTROLLER
All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.
The parameters and performance indicators of this product are sourced from the internet. In case of discrepancies, please refer to the manufacturer's technical specifications!！
| QUANTITY | UNIT PRICE | PLUS UNIT PRICE | TOTAL PRICE |
|---|---|---|---|
| ≥1: | US $3.29760 | US $2.96784 | US $2.96784 |
| ≥5: | US $2.19840 | US $1.97856 | US $9.89280 |
| ≥10: | US $1.97856 | US $1.78070 | US $17.80700 |
| ≥20: | US $1.92360 | US $1.73124 | US $34.62480 |
| ≥50: | US $1.86864 | US $1.68178 | US $84.08900 |
| ≥100: | US $1.81368 | US $1.63231 | US $163.23100 |
| ≥200: | US $1.75872 | US $1.58285 | US $316.57000 |
| ≥500: | US $1.73674 | US $1.56307 | US $781.53500 |
| ≥1000: | US $1.70376 | US $1.53338 | US $1533.38000 |
Substitute (equivalent) Product
| Product Name | Description |
|---|---|
| UC3872DW | High-frequency PWM controller for off-line switchers, featuring high integration and low standby power consumption. |
| UC3873DW | PWM controller designed for high-reliability applications, offering enhanced protection features and improved performance over previous models. |
| UC3874DW | Advanced PWM controller with built-in overvoltage and undervoltage protection, suitable for demanding power supply designs. |
| LM3871 | High-performance PWM controller that provides excellent line and load regulation, making it ideal for various power conversion applications. |
| TL3871 | Robust PWM controller with integrated protection circuits, designed for efficient and reliable power supply designs. |
Product Usage
The UC3871DW is a specialized integrated circuit designed for high-performance power conversion applications, particularly in the field of DC-DC converters and power factor correction (PFC) circuits. Here are some specific types of circuits where you might find the UC3871DW:
Boost Converters: The UC3871DW is often used in boost converter designs, which are used to step up the input voltage to a higher output voltage. It is particularly useful in applications requiring high efficiency and tight regulation.
Power Factor Correction (PFC) Circuits: In PFC circuits, the UC3871DW helps to improve the power factor of AC-DC power supplies, making them more efficient and reducing harmonic distortion. This is crucial in many industrial and consumer electronics applications.
High-Voltage DC-DC Converters: The UC3871DW can be found in high-voltage DC-DC converters, such as those used in telecommunications, automotive, and industrial control systems, where high reliability and performance are required.
Uninterruptible Power Supplies (UPS): In UPS systems, the UC3871DW can be used to manage the power conversion stages, ensuring stable and reliable power delivery during both normal operation and power outages.
Solar Inverters: The UC3871DW can be used in the DC-AC conversion stage of solar inverters, helping to maximize the efficiency of converting solar-generated DC power into grid-compatible AC power.
Motor Drive Applications: In motor drive circuits, the UC3871DW can be used to control the power supply to motors, ensuring precise and efficient operation.
Battery Charging Systems: The UC3871DW can be used in battery charging circuits to regulate the charging process, ensuring that batteries are charged safely and efficiently.
The UC3871DW is known for its ability to handle high currents and voltages, provide precise control over switching frequencies, and offer robust protection features, making it a popular choice in demanding power conversion applications.
Global Logistics Country List
| Flag | Country | Estimated Delivery Time | Minimum First Weight Cost | ||
|---|---|---|---|---|---|
| Express | Standard Shipping | Express (0.5kg) | Standard Shipping (0.05kg) | ||
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Returns are normally accepted when completed within 90 days from the date of the parcel delivered.
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Warranty
All UTSOURCE purchases have a 90 days money back return policy, plus a 100 days UTSOURCE warranty against any manufacturing defects.This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation.
UC3871DW
UC3871DW has several brands around the world that may have alternate names for UC3871DW due to regional differences or acquisition. UC3871DW may also be known as the following names:
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