• MP1482DS-LF-Z SOIC-8
MP1482DS-LF-Z SOIC-8

MP1482DS-LF-Z

18V Sync Step-Down DCDC

Inventory:6,593

  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
  • Genuine Product Guarantee
  • 7*24 hours service quarantee

Rapid Quote

Submit your quote request for MP1482DS-LF-Z using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of MP1482DS-LF-Z

The MP1482DS-LF-Z is a high-frequency, synchronous, rectified, step-down switch-mode converter with an integrated internal high-side high-voltage power MOSFET. It offers a compact and efficient solution for converting higher input voltage to a lower output voltage, making it ideal for a wide range of power supply applications.

Pinout

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

  • VIN: Input Voltage
  • SW: Switching Node
  • GND: Ground
  • FB: Feedback Pin
  • EN: Enable Pin
  • COMP: Compensation Pin
  • PGND: Power Ground
  • VOUT: Output Voltage

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the MP1482DS-LF-Z IC for a visual representation.

Key Features

  • High Efficiency: The MP1482DS-LF-Z offers high efficiency in converting power, reducing energy loss and heat generation.
  • Wide Input Voltage Range: This IC can handle a wide range of input voltages, providing flexibility in power supply design.
  • Integrated MOSFET: The integrated high-side MOSFET simplifies the design and layout of the circuit, saving space and components.
  • Adjustable Output Voltage: The output voltage can be adjusted to suit different application requirements through external components.
  • Over-Current Protection: Includes protection features to safeguard the IC and connected components from over-current conditions.

Note: For detailed technical specifications, please refer to the MP1482DS-LF-Z datasheet.

Application

  • Power Supply Modules: Ideal for creating efficient and compact power supply modules for various electronic devices.
  • Battery Charging: Suitable for charging and regulating battery voltages in portable electronic devices and applications.
  • LED Drivers: Can be used as LED drivers for controlling the brightness of LEDs in lighting applications.

Functionality

The MP1482DS-LF-Z is a step-down converter that efficiently converts higher input voltage to a lower output voltage, providing a reliable power source for electronic circuits and components.

Usage Guide

  • Input Voltage: Connect the VIN pin to the input voltage source that needs to be regulated.
  • Output Voltage Adjustment: Use external components connected to the FB and COMP pins to adjust the output voltage as required.
  • Enable Control: Utilize the EN pin to enable or disable the output of the converter as needed.

Frequently Asked Questions

Q: What is the efficiency of the MP1482DS-LF-Z?
A: The MP1482DS-LF-Z offers high efficiency up to 90%, ensuring minimal energy loss during power conversion.

Q: Can the MP1482DS-LF-Z handle input voltages outside the specified range?
A: It is recommended to operate the MP1482DS-LF-Z within the specified input voltage range for optimal performance and reliability.

Equivalent

For similar functionalities, consider these alternatives to the MP1482DS-LF-Z:

  • MP2307: A step-down converter IC with similar features and efficiency for voltage regulation applications.
  • LM2596: This IC offers step-down voltage regulation with adjustable output and protection features similar to the MP1482DS-LF-Z.

MP1482DS-LF-Z

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 923 mV to 15 V Output Current 2 A
Input Voltage, Max 18 V Number of Outputs 1 Output
Topology Buck Package / Case SOIC-8
Mounting Style SMD/SMT Switching Frequency 340 kHz
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 85 C
Series MP1482 Input Voltage, Min 4.75 V
Brand Monolithic Power Systems (MPS) Input Voltage 4.75 V to 18 V
Moisture Sensitive Yes Operating Supply Current 1.3 mA
Product Voltage Regulators Product Type Switching Voltage Regulators
Shutdown Shutdown Factory Pack Quantity 2500
Subcategory PMIC - Power Management ICs Type Synchronous Step-Down Converter
Unit Weight 0.019048 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.

TPS62003DGSR

TPS62003DGSR

Ideal choice for space-constrained applications
LMR14206XMKE/NOPB

LMR14206XMKE/NOPB

Compact SOT-23 package with a wide operating temperature range of -40 to 125 degrees
HV7355K6-G

HV7355K6-G

Transmitter 1TX 56-Pin QFN EP Tray
ADM809LART

ADM809LART

Voltage detector for fixed output
LT1767EMS8#PBF

LT1767EMS8#PBF

Analog Devices LT1767EMS8#PBF Step-Down Switching Regulator
UCD9090QRGZRQ1

UCD9090QRGZRQ1

10-rail VQFN package
packageimg

MP1482DS-LF-Z

18V Sync Step-Down DCDC

Inventory:

6,593
Overview of MP1482DS-LF-Z Specifications Warranty & Returns Similar Products Popular Products

Warranty & Returns close

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.

ems dhl ups japan-post-holdings sagawa yamato fedex

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.

ESD package package package

Payment

Which payment methods can be used to pay for goods

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

Should you have a particular payment preference or wish to seek information on rates and other specifics, please feel free to reach out to us.

hsbc paypal visa western union moneygram