What is the Additional Feature ?

Name: BD3485FS-E2
Brand: Rohm Semiconductor
SKU: BD3485FS-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 BD3485FS-E2

Part No.:: BD3485FS-E2

Manufacturer:: Rohm Semiconductor

Package:: -

Datasheet:

Description:: IC SOUND PROCESSOR 32-SSOP

In Stock:: 3088

Quantity:: Add To Cart

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BD3485FS-E2 Specifications

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

BD3485FS-E2 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including BD3485FS-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 BD3485FS-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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BD3485FS-E2 information

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The working principle and core technical features of BD3485FS-E2

BD3485FS-E2 is a highly integrated synchronous rectification step-down DC/DC converter designed for automotive applications. It integrates a high-side N-channel MOSFET and a low-side P-channel MOSFET to achieve high efficiency and compact design.

Working Principle:

The BD3485FS-E2 operates based on a pulse-width modulation (PWM) control scheme. The input voltage is converted to a regulated output voltage by switching the internal MOSFETs at a high frequency. The duty cycle of the switching signal is adjusted based on feedback from the output voltage to regulate the output voltage accurately.

Key Features:

- **Synchronous Rectification:** Integrates both high-side and low-side MOSFETs for synchronous rectification, reducing conduction losses and improving efficiency.

- **Wide Input Voltage Range:** Supports a wide input voltage range, making it suitable for automotive applications with varying battery voltages.

- **High Efficiency:** Achieves high efficiency over a wide load range, minimizing power dissipation and maximizing battery life in automotive systems.

- **Integrated Protection Features:** Includes built-in protection features such as overcurrent protection (OCP), overvoltage protection (OVP), and thermal shutdown to enhance system reliability and safety.

Applications:

In automotive electronics, BD3485FS-E2 can be utilized in various applications such as:

- **Infotainment Systems:** Provides efficient power conversion for infotainment systems, including audio amplifiers, navigation systems, and touchscreen displays, ensuring reliable operation under harsh automotive conditions.

- **Advanced Driver Assistance Systems (ADAS):** Powers components of ADAS systems like cameras, radar sensors, and LiDAR modules with stable and regulated power supply, contributing to improved safety and performance.

- **Electric Power Steering (EPS):** Enables efficient power conversion for electric power steering systems, delivering precise control and responsive steering performance in vehicles.

- **LED Lighting:** Drives LED lighting modules for interior and exterior automotive lighting applications, offering energy-efficient and reliable illumination.

Enhancing System Performance and Efficiency:

To optimize system performance and efficiency with BD3485FS-E2, consider the following strategies:

- **Efficient PCB Layout:** Design the PCB layout to minimize parasitic elements and optimize the layout of power traces to reduce losses and improve efficiency.

- **Component Selection:** Choose high-quality passive components such as inductors and capacitors with low equivalent series resistance (ESR) and inductance (ESL) to minimize losses and maximize efficiency.

- **Dynamic Voltage Scaling (DVS):** Implement dynamic voltage scaling techniques to adjust the output voltage based on the system load, optimizing power consumption and efficiency.

- **Temperature Management:** Ensure effective thermal management by using heat sinks, thermal vias, and proper airflow to dissipate heat generated by the converter, maintaining optimal operating conditions and reliability.

- **Efficient Control Algorithms:** Develop efficient control algorithms and firmware to optimize the switching frequency, duty cycle, and transient response of the converter, further improving efficiency and performance.

BD3485FS-E2 FAQ

1. How to order BD3485FS-E2 on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that BD3485FS-E2 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the BD3485FS-E2. All suppliers must pass our qualification reviews before they can publish their products including BD3485FS-E2 on icwhale.com; we pay more attention to the channels and quality of BD3485FS-E2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the BD3485FS-E2 price and inventory displayed accurate?

The price and inventory of BD3485FS-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.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

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5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

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 BD3485FS-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 BD3485FS-E2 we delivered, we will accept the replacement or return of the BD3485FS-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 BD3485FS-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