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Name: BD3850FS-E2
Brand: Rohm Semiconductor
SKU: BD3850FS-E2
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Rohm Semiconductor BD3850FS-E2

Part No.:: BD3850FS-E2

Manufacturer:: Rohm Semiconductor

Package:: -

Datasheet:

Description:: IC SOUND PROCESSOR SSOP

In Stock:: 3829

Quantity:: Add To Cart

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BD3850FS-E2 Specifications

Package/Case:
-
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Obsolete
Function:
-
Applications:
-
NumberofChannels:
-
Interface:
-
Voltage-Supply:
-
OperatingTemperature:
-
Specifications:
-
MountingType:
Surface Mount

BD3850FS-E2 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including BD3850FS-E2 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for BD3850FS-E2 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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BD3850FS-E2 information

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The working principle and core technical features of BD3850FS-E2

BD3850FS-E2 is a high-performance synchronous buck DC-DC converter IC designed for various power supply applications. It integrates a MOSFET, driver, and controller in a single package, offering compactness and efficiency.

Working Principle:

The BD3850FS-E2 operates based on the pulse width modulation (PWM) technique. It regulates the output voltage by adjusting the duty cycle of the PWM signal, controlling the ON and OFF time of the internal MOSFET switch.

Key Technologies:

- Synchronous Rectification: The integration of synchronous rectification improves efficiency by reducing conduction losses.

- Adaptive Gate Drive Control: Dynamic adjustment of gate drive voltage optimizes switching performance, minimizing switching losses.

- Current Mode Control: Current mode control enhances load transient response and stability.

- Soft Start: Soft start functionality prevents excessive inrush current during startup, protecting the system components.

Application Effects:

In applications such as portable devices, BD3850FS-E2 facilitates high-efficiency power conversion, extending battery life and reducing heat generation. Its compact size and integrated features simplify PCB layout and reduce overall system cost.

Technical Advantages:

- High Efficiency: Synchronous rectification and advanced control techniques contribute to high conversion efficiency, minimizing power loss.

- Compact Design: Integration of multiple functions into a single package saves board space and reduces component count.

- Wide Input Voltage Range: BD3850FS-E2 supports a wide input voltage range, enabling flexibility in various power supply designs.

- Fast Transient Response: Current mode control and adaptive gate drive ensure fast load transient response, suitable for dynamic load applications.

- Low Quiescent Current: The device features low quiescent current, suitable for battery-powered applications requiring extended standby time.

Improving System Performance:

- Proper Output Capacitor Selection: Choosing appropriate output capacitors helps improve transient response and stability.

- Layout Optimization: Paying attention to layout design reduces parasitic elements and improves overall efficiency and EMC performance.

- Thermal Management: Ensuring proper heat dissipation enhances reliability and longevity of the BD3850FS-E2 and associated components.

- Feedback Loop Tuning: Fine-tuning feedback loop parameters optimizes regulation accuracy and transient response.

- Input Filtering: Implementing input filtering reduces conducted and radiated noise, ensuring compliance with EMC standards.

BD3850FS-E2 FAQ

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We have a professional and experienced quality control team to strictly verify and test the BD3850FS-E2. All suppliers must pass our qualification reviews before they can publish their products including BD3850FS-E2 on icwhale.com; we pay more attention to the channels and quality of BD3850FS-E2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the BD3850FS-E2 price and inventory displayed accurate?

The price and inventory of BD3850FS-E2 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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5. How is the shipping arranged?

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Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of BD3850FS-E2?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the BD3850FS-E2 we delivered, we will accept the replacement or return of the BD3850FS-E2 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of BD3850FS-E2.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations