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Name: BD34701KS2
Brand: Rohm Semiconductor
SKU: BD34701KS2
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Rohm Semiconductor BD34701KS2

Part No.:: BD34701KS2

Manufacturer:: Rohm Semiconductor

Package:: 52-LQFP

Datasheet:: BD34701KS2.pdf

Description:: IC AUDIO SIGNAL PROCESSOR 52SQFP

In Stock:: 960

Quantity:: Add To Cart

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BD34701KS2 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including BD34701KS2 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 BD34701KS2 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 BD34701KS2

BD34701KS2 is a high-efficiency synchronous buck DC/DC converter IC developed by ROHM Semiconductor. It integrates a variety of advanced features and technologies to provide reliable and efficient power conversion for a wide range of applications.

Working Principle:

The BD34701KS2 operates based on the principle of pulse-width modulation (PWM) control. It regulates the output voltage by adjusting the duty cycle of the PWM signal, which controls the ON and OFF time of the power MOSFET switches in the synchronous buck converter topology. By efficiently switching the power MOSFETs, it can step down the input voltage to the desired output voltage level with minimal power loss.

Core Technology Features:

- **Ultra-High Efficiency**: The BD34701KS2 incorporates advanced synchronous rectification technology and optimized circuit design to achieve high conversion efficiency, minimizing power dissipation and maximizing battery life in portable applications.

- **Wide Input Voltage Range**: With a wide input voltage range, from 3.5V to 36V, the BD34701KS2 is suitable for various power supply designs, including automotive, industrial, and consumer electronics applications.

- **Programmable Switching Frequency**: It offers flexibility in power supply design by allowing users to adjust the switching frequency according to their application requirements, balancing between efficiency and component size.

- **Protection Features**: The IC integrates comprehensive protection features, including overcurrent protection (OCP), thermal shutdown, and input/output overvoltage protection, enhancing system reliability and durability.

- **Compact Package**: Packaged in a compact and thermally efficient HTSSOP-B28 package, the BD34701KS2 minimizes PCB footprint and simplifies layout design, making it ideal for space-constrained applications.

Application Scenarios:

In automotive electronic systems, BD34701KS2 can be utilized to power various modules such as infotainment systems, advanced driver assistance systems (ADAS), and lighting systems. Its high efficiency and robust protection features ensure stable and reliable operation in harsh automotive environments, contributing to overall system performance and longevity.

In industrial automation, the BD34701KS2 can be employed in PLC (Programmable Logic Controller) systems, motor control units, and industrial robots to provide efficient and precise power conversion. Its wide input voltage range and programmable switching frequency enable seamless integration into diverse industrial applications, enhancing system efficiency and responsiveness.

Enhancing System Performance and Efficiency:

- By replacing traditional linear regulators with the BD34701KS2 in power supply designs, system designers can significantly improve energy efficiency and reduce heat dissipation, leading to longer battery life and enhanced overall system performance.

- The wide input voltage range of BD34701KS2 allows for direct connection to different power sources, eliminating the need for additional voltage regulation stages and simplifying system design while improving overall energy efficiency.

- Additionally, the programmable switching frequency feature of the BD34701KS2 enables optimization of power supply efficiency and transient response, ensuring stable and reliable operation across a wide range of load conditions.

Conclusion:

BD34701KS2 from ROHM Semiconductor offers an advanced solution for power supply designs, combining high efficiency, robust protection features, and compact form factor. Its versatile applications in automotive, industrial, and consumer electronics systems make it an ideal choice for enhancing system performance, efficiency, and reliability.

BD34701KS2 information

BD34701KS2 Specifications

Package/Case:
52-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

BD34701KS2 FAQ

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3. Are the BD34701KS2 price and inventory displayed accurate?

The price and inventory of BD34701KS2 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?

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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 BD34701KS2?

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 BD34701KS2 we delivered, we will accept the replacement or return of the BD34701KS2 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 BD34701KS2.

(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