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BD9141MUV-E2

A stepdown switching regulators

Inventory:6,485

  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
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Submit your quote request for BD9141MUV-E2 using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of BD9141MUV-E2

The BD9141MUV-E2 is a synchronous rectification step-down DC/DC converter IC designed for high-efficiency power conversion applications. It features a wide input voltage range and high output current capability, making it suitable for various power supply designs.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VIN: Input Voltage
  • GND: Ground
  • EN: Enable Pin
  • FB: Feedback Pin
  • PG: Power Good Indicator
  • VOUT: Output Voltage
  • COMP: Compensation Pin
  • SS/TR: Soft-Start/Tracking Pin
  • PGND: Power Ground

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the BD9141MUV-E2 IC for a visual representation.

Key Features

  • Synchronous Rectification: Ensures high efficiency and low power dissipation in step-down voltage regulation.
  • Wide Input Voltage Range: Operates with input voltages ranging from X volts to Y volts, suitable for various power sources.
  • High Output Current: Capable of delivering Z amps of current, making it suitable for powering a wide range of loads.
  • Built-in Protection Features: Includes overcurrent protection, overvoltage protection, and thermal shutdown for reliable operation.
  • Compact Package: Available in a space-saving XX-pin package for easy integration into power supply modules.

Note: For detailed technical specifications, please refer to the BD9141MUV-E2 datasheet.

Application

  • Power Supply Modules: Ideal for use in power supply modules for consumer electronics, industrial equipment, and automotive applications.
  • Battery-Powered Devices: Suitable for battery-powered devices requiring efficient voltage regulation for extended battery life.
  • LED Lighting Systems: Can be used in LED lighting systems for stable and regulated power delivery to the LEDs.

Functionality

The BD9141MUV-E2 is designed to efficiently regulate input voltages to provide stable output voltage levels for various electronic devices. Its synchronous rectification design ensures optimal power conversion efficiency.

Usage Guide

  • Input Voltage: Connect VIN (Pin X) to the input voltage source within the specified operating range.
  • Output Voltage: Obtain regulated output voltage from VOUT (Pin Y) based on the application requirements.
  • Enable Pin: Control the operation of the IC by toggling the EN (Enable) pin as needed.

Frequently Asked Questions

Q: What is the efficiency of the BD9141MUV-E2 in typical operating conditions?
A: The BD9141MUV-E2 offers high efficiency levels, typically above 90%, in its operating range.

Q: Does the BD9141MUV-E2 support external synchronization for multi-device operation?
A: Yes, the BD9141MUV-E2 provides synchronization options for multi-device operation to prevent beat frequencies and improve system stability.

Equivalent

For similar functionalities, consider these alternatives to the BD9141MUV-E2:

  • BD9G341AEFJ: A step-down DC/DC converter with synchronous rectification and similar features for efficient power conversion.
  • MP2359: This IC from Monolithic Power Systems offers high-efficiency step-down voltage regulation for power-sensitive applications.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category Switching Voltage Regulators RoHS Details
Output Voltage 2.5 V to 6 V Output Current 2 A
Input Voltage, Max 13.2 V Number of Outputs 1 Output
Topology Buck Package / Case QFN-EP-20
Mounting Style SMD/SMT Switching Frequency 1 MHz
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 105 C
Series BD9141MUV Input Voltage, Min 4.5 V
Brand ROHM Semiconductor Product Voltage Regulators
Product Type Switching Voltage Regulators Factory Pack Quantity 2500
Subcategory PMIC - Power Management ICs Type Voltage Converter
Part # Aliases BD9141MUV Unit Weight 0.000882 oz

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy ?

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package ?

    Shipping:For example, FedEx, JP, UPS, DHL,SAGAWA, or YTC.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

  • Payment ?

    For example, channels like VISA,MasterCard,Western Union,PayPal,MoneyGram,Rakuten Pay and more.

    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

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BD9141MUV-E2

A stepdown switching regulators

Inventory:

6,485
Overview of BD9141MUV-E2 Specifications Warranty & Returns Similar Products Popular Products

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After Sales Service

What after-sales service can be provided?

We provide an extended quality assurance period of 365 days for all components we offer. If a return or exchange becomes essential, kindly adhere to these guidelines:

·Initiate the request within 90 days after the item's shipment date.

·Coordinate the return or exchange with our team.

·Keep the items in their original condition as delivered.

·Please be aware that the feasibility of returning or exchanging items is contingent upon an evaluation of their actual state upon return.

Shipping

What channels of transportation of goods does the website support?

We usually send out our orders during business days using FedEx, SF, UPS, or DHL. We're also here to assist with alternative shipping options. Should you require additional information about shipping particulars or expenses, please don't hesitate to get in touch with us.

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Package

How to ensure that the parts will be intact during transportation?

The items we ship will be packaged in anti-static bags, ensuring ESD anti-static protection, while the outer packaging boasts exceptional durability and sealing. We offer packaging options like Tape and Reel, Cut Tape, Tube, or Tray to suit your needs.

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Payment

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Accepted payment methods commonly encompass VISA, MasterCard, UnionPay, Western Union, PayPal, and various other options.

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