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Name: BD34704KS2
Brand: Rohm Semiconductor
SKU: BD34704KS2
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Rohm Semiconductor BD34704KS2

Part No.:: BD34704KS2

Manufacturer:: Rohm Semiconductor

Package:: 80-LQFP

Datasheet:: BD34704KS2.pdf

Description:: IC AUDIO SIGNAL PROCESSOR 80SQFP

In Stock:: 448

Quantity:: Add To Cart

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BD34704KS2 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including BD34704KS2 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 BD34704KS2 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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The working principle and core technical features of BD34704KS2

BD34704KS2 is a highly integrated synchronous rectification buck-boost DC/DC converter IC developed by ROHM Semiconductor. It features advanced control algorithms and high-efficiency power management capabilities, making it suitable for a wide range of applications.

Working Principle:

The BD34704KS2 operates by regulating the output voltage through a feedback loop that adjusts the duty cycle of its internal switches. It employs a synchronous rectification mechanism to minimize power loss during both step-up and step-down conversions, thereby maximizing efficiency across a broad input voltage range.

Core Technology Highlights:

1. **Integrated Power MOSFETs:** The BD34704KS2 integrates high-performance power MOSFETs, reducing external component count and PCB footprint while enhancing power conversion efficiency.

2. **Advanced Control Algorithms:** Its advanced control algorithms ensure stable output voltage regulation under various load and input voltage conditions, enhancing system reliability and performance.

3. **Programmable Output Voltage:** The device supports programmable output voltage settings, providing flexibility for different application requirements without the need for external voltage dividers or resistors.

4. **Protection Features:** It incorporates comprehensive protection features such as overcurrent protection (OCP), overvoltage protection (OVP), undervoltage lockout (UVLO), and thermal shutdown to safeguard the system and connected components from damage.

5. **High Efficiency:** With its synchronous rectification and optimized control algorithms, the BD34704KS2 achieves high conversion efficiency, reducing power consumption and extending battery life in portable devices.

Applications:

BD34704KS2 finds widespread applications in:

- Portable Electronics: It can be used in smartphones, tablets, and wearable devices to efficiently manage battery power and extend operating time.

- Automotive Systems: The IC is suitable for automotive applications such as infotainment systems, ADAS (Advanced Driver Assistance Systems), and lighting control modules, where high efficiency and robust performance are critical.

- Industrial Automation: It is employed in industrial automation equipment like motor drives, PLCs (Programmable Logic Controllers), and robotics for efficient power management and control.

- Renewable Energy: The BD34704KS2 can be utilized in solar inverters and battery chargers to optimize energy conversion and maximize system efficiency.

Enhancing System Performance and Efficiency:

By integrating the BD34704KS2 into the system design, designers can achieve:

- Improved Power Efficiency: The high efficiency of the BD34704KS2 minimizes power losses, leading to longer battery life and reduced heat dissipation.

- Compact Designs: Its integration of key components and compact package size enable smaller and lighter product designs, ideal for space-constrained applications.

- Enhanced Reliability: With built-in protection features and stable control algorithms, the BD34704KS2 enhances system reliability and robustness, reducing the risk of unexpected failures.

- Simplified Circuitry: The integration of power MOSFETs and programmable features simplifies circuit design, reduces bill of materials (BOM) cost, and streamlines manufacturing processes.

Conclusion:

In conclusion, the BD34704KS2 stands out as a versatile and high-performance DC/DC converter IC with advanced features and robust protection mechanisms. Its integration into various applications leads to improved efficiency, reliability, and overall system performance, making it an ideal choice for modern electronic designs.

BD34704KS2 information

BD34704KS2 Specifications

Package/Case:
80-LQFP
Packaging:
Tray
Series:
-
ProductStatus:
Active
Function:
Audio Signal Processor
Applications:
Consumer Audio
NumberofChannels:
8
Interface:
Serial
Voltage-Supply:
±6.5V ~ 7.5V
OperatingTemperature:
-40°C ~ 85°C (TA)
Specifications:
-
MountingType:
Surface Mount

BD34704KS2 FAQ

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3. Are the BD34704KS2 price and inventory displayed accurate?

The price and inventory of BD34704KS2 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 BD34704KS2?

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 BD34704KS2 we delivered, we will accept the replacement or return of the BD34704KS2 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 BD34704KS2.

(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