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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsMP1482DS-LF
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MP1482DS-LF - Monolithic Power Systems Inc.

Manufacturer Part Number
MP1482DS-LF
Manufacturer
Monolithic Power Systems
Allelco Part Number
32D-MP1482DS-LF
ECAD Model
Parts Description
IC REG BUCK ADJUSTABLE 2A 8SOIC
Package
8-SOIC (0.154', 3.90mm Width)
Data sheet
MP1482DS-LF.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 12260

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Specifications

MP1482DS-LF Tech Specifications
Monolithic Power Systems Inc. - MP1482DS-LF technical specifications, attributes, parameters and parts with similar specifications to Monolithic Power Systems Inc. - MP1482DS-LF

Product Attribute Attribute Value  
Manufacturer Monolithic Power Systems  
Voltage - Output (Min/Fixed) 0.923V  
Voltage - Output (Max) 15V  
Voltage - Input (Min) 4.75V  
Voltage - Input (Max) 18V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 8-SOIC  
Series -  
Package / Case 8-SOIC (0.154', 3.90mm Width)  
Product Attribute Attribute Value  
Package Tube  
Output Type Adjustable  
Output Configuration Positive  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 340kHz  
Current - Output 2A  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 2 (1 Year)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

MP1482DS-LF

Manufacturer

monolithic-power-systems

Introduction

The MP1482DS-LF is a high-efficiency, synchronous step-down DC-DC converter with an adjustable output voltage and current up to 2A. It offers a wide input voltage range of 4.75V to 18V, making it suitable for a variety of applications, including industrial, automotive, and consumer electronics.

Product Features and Performance

Adjustable output voltage from 0.923V to 15V

Output current up to 2A

High efficiency up to 95%

Fixed switching frequency of 340kHz

Integrated synchronous rectification for improved efficiency

Thermal shutdown and current limiting protection

Small 8-SOIC package

Product Advantages

Wide input voltage range for versatile applications

High efficiency for reduced power consumption and heat dissipation

Adjustable output voltage for customized power requirements

Reliable protection features for safe operation

Key Reasons to Choose This Product

Exceptional power conversion efficiency

Compact and space-saving design

Robust protection against overcurrent, overtemperature, and other faults

Suitable for a wide range of applications, including industrial, automotive, and consumer electronics

Quality and Safety Features

Thermal shutdown protection

Current limiting protection

Robust package design for reliable operation

Compatibility

The MP1482DS-LF is a standalone power management IC and can be used in various applications that require a high-efficiency, adjustable step-down DC-DC converter.

Application Areas

Industrial equipment

Automotive electronics

Consumer electronics

IoT devices

Medical equipment

Product Lifecycle

The MP1482DS-LF is an active product, and Monolithic Power Systems continues to offer it as part of their current product portfolio. There are no known immediate plans for discontinuation. If you have any questions or require information about equivalent or alternative models, please contact our website's sales team.

Parts with Similar Specifications

The three parts on the right have similar specifications to Monolithic Power Systems Inc. MP1482DS-LF

Product Attribute MP1482DS-LF MP1482DS-LF-Z MP1477GTF-Z MP1477HGTF-Z
Part Number MP1482DS-LF MP1482DS-LF-Z MP1477GTF-Z MP1477HGTF-Z
Manufacturer Monolithic Power Systems Inc. Monolithic Power Systems Inc. Monolithic Power Systems Inc. Monolithic Power Systems Inc.
Voltage - Input (Max) 18V 18V 17V 17V
Package / Case 8-SOIC (0.154', 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) SOT-563, SOT-666 SOT-563, SOT-666
Function Step-Down Step-Down Step-Down Step-Down
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)
Voltage - Output (Min/Fixed) 0.923V 0.923V 0.8V 0.8V
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Output Type Adjustable Adjustable Adjustable Adjustable
Frequency - Switching 340kHz 340kHz 800kHz 1.2MHz
Output Configuration Positive Positive Positive Positive
Number of Outputs 1 1 1 1
Package Tube Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Supplier Device Package 8-SOIC 8-SOIC SOT-563 SOT-563
Series - - - -
Voltage - Output (Max) 15V 15V 10V 10V
Current - Output 2A 2A 3A 3A
Voltage - Input (Min) 4.75V 4.75V 4.2V 4.2V
Topology Buck Buck Buck Buck
Synchronous Rectifier Yes Yes Yes Yes

MP1482DS-LF Datasheet PDF

Download MP1482DS-LF pdf datasheets and Monolithic Power Systems Inc. documentation for MP1482DS-LF - Monolithic Power Systems Inc..

Environmental Information
MonolithicPower Systems Environmental Compliance D.pdf
PCN Part Status Change
Tube Pkg Discontinuation 1/Feb/2019.pdf
PCN Obsolescence/ EOL
Tube Pkg Retraction 15/Mar/2019.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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MP1482DS-LF Image

MP1482DS-LF

Monolithic Power Systems Inc.
32D-MP1482DS-LF

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