What is the Additional Feature ?

Name: BU7328HFV-TR
Brand: Rohm Semiconductor
SKU: BU7328HFV-TR
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 BU7328HFV-TR

Part No.:: BU7328HFV-TR

Manufacturer:: Rohm Semiconductor

Package:: -

Datasheet:

Description:: IC CLK GENERATOR HVSOF

In Stock:: 3104

Quantity:: Add To Cart

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BU7328HFV-TR Specifications

Packaging:
Tape & Reel (TR)
Series:
-
Product Status:
Obsolete
PLL:
-
Main Purpose:
-
Input:
-
Output:
-
Number of Circuits:
-
Ratio-Input:Output:
-
Differential-Input:Output:
-
Frequency-Max:
-
Voltage-Supply:
-
Operating Temperature:
-
Mounting Type:
-

BU7328HFV-TR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including BU7328HFV-TR 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 BU7328HFV-TR 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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BU7328HFV-TR information

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BU7328HFV-TR Application Introduction

BU7328HFV-TR is a highly efficient synchronous buck-boost DC-DC converter, commonly used in various power management applications. It features a wide input voltage range, high switching frequency, and low quiescent current, making it suitable for portable devices, IoT applications, and battery-powered systems.

Application Scenario:

In a portable electronic device, such as a handheld medical monitor, BU7328HFV-TR can be utilized to efficiently manage power from a rechargeable battery, ensuring stable operation and prolonging battery life.

Circuit Design:

To effectively utilize BU7328HFV-TR in a power management circuit, consider the following design optimization techniques:

1. Input Voltage Regulation:

Design the input stage to handle fluctuations in the input voltage, providing a stable supply to BU7328HFV-TR. Utilize input capacitors and voltage regulation circuits to minimize voltage ripple and ensure reliable operation.

2. Output Voltage Adjustment:

Adjust the output voltage of BU7328HFV-TR to match the requirements of the load. Utilize feedback control mechanisms and voltage divider networks to set the desired output voltage accurately.

3. Current Limiting:

Implement current limiting mechanisms to protect BU7328HFV-TR and connected components from overcurrent conditions. Utilize current sense resistors and feedback loops to monitor and limit the output current.

4. Thermal Management:

Ensure proper thermal management to dissipate heat generated by BU7328HFV-TR during operation. Use heat sinks, thermal vias, and PCB layout optimization techniques to enhance heat dissipation and prevent overheating.

5. Efficiency Enhancement:

Optimize the switching frequency and duty cycle of BU7328HFV-TR to maximize conversion efficiency and minimize power losses. Consider load-dependent control schemes and pulse skipping techniques to improve efficiency across different load conditions.

Considerations:

When designing the power management circuit using BU7328HFV-TR, it's essential to consider:

- Component Selection: Choose high-quality passive components, such as inductors and capacitors, with low equivalent series resistance (ESR) and parasitic effects to optimize circuit performance.

- PCB Layout: Design the PCB layout to minimize parasitic effects, reduce noise coupling, and optimize signal integrity. Follow manufacturer guidelines and recommendations for layout considerations.

- Electromagnetic Interference (EMI): Implement filtering techniques and shielding measures to mitigate EMI emissions and ensure compliance with regulatory standards.

- Thermal Analysis: Conduct thermal simulations and measurements to assess the temperature distribution and identify hotspots within the circuit. Ensure adequate thermal dissipation capabilities to maintain reliable operation.

- Efficiency Trade-offs: Balance between conversion efficiency, component size, and cost considerations to achieve an optimal design solution that meets performance requirements within budget constraints.

BU7328HFV-TR FAQ

1. How to order BU7328HFV-TR 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 BU7328HFV-TR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the BU7328HFV-TR. All suppliers must pass our qualification reviews before they can publish their products including BU7328HFV-TR on icwhale.com; we pay more attention to the channels and quality of BU7328HFV-TR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the BU7328HFV-TR price and inventory displayed accurate?

The price and inventory of BU7328HFV-TR 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.

Warm Tips: Some orders in certain payment forms may require handling fee.

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 BU7328HFV-TR?

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 BU7328HFV-TR we delivered, we will accept the replacement or return of the BU7328HFV-TR 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 BU7328HFV-TR.

(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