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  • UC2842B is a current mode controller designed for offline and DC-DC converter application
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UC2842B High Performance Current Mode Controller for Offline and DC-DC Converters

$0.46 USD
$0.46 USD
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About the Product

High Performance Current Mode Controller for Efficient Power Conversion

The UC2842B is a top-of-the-line current mode controller designed specifically for offline and DC-DC converter applications. With its exceptional performance and advanced features, this IC ensures efficient power conversion and reliable operation.

UC2842B: Precise Control and Reliable Protection for Offline and DC-DC Converters

Featuring a trimmed oscillator, the UC2842B enables precise duty cycle control, allowing for accurate timing and control in the switching operation. Its temperature compensated reference ensures stable operation over a wide range of temperatures, making it suitable for various environments.

Equipped with a high-gain error amplifier, the UC2842B compares the feedback voltage with a reference voltage, resulting in optimal duty cycle adjustments for enhanced power conversion efficiency. The integrated current sense comparator monitors the current flowing through the power MOSFETs, enabling effective current limit protection and control.

 

UC2842B Technical Features:

Feature Description
Trimmed Oscillator Enables precise duty cycle control
Temperature Compensated Reference Ensures stable operation over a wide temperature range
High-Gain Error Amplifier Enhances power conversion efficiency
Current Sense Comparator Monitors current for effective protection and control
High-Speed IC Drives power MOSFETs with fast and efficient switching
Protection Features Input and reference UVLO, cycle-by-cycle current limit, programmable output deadtime, latches for single-pulse metering


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Orders shipped to the US are delivered DDP (Delivered Duty Paid). All customs duties, import taxes, and fees are included — no additional charges on delivery.

International (outside the US):
Orders ship from China. Depending on your country, local customs authorities may apply import duties or taxes. Any such fees are set by your local authorities and are not included in the product price.

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