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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsRT8082GQW
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RT8082GQW - Richtek USA Inc.

Manufacturer Part Number
RT8082GQW
Manufacturer
Richtek
Allelco Part Number
32D-RT8082GQW
ECAD Model
Parts Description
IC REG BUCK ADJUSTABLE 3A 12WDFN
Package
12-WFDFN Exposed Pad
Data sheet
RT8082GQW.pdf
RoHs Status
ROHS3 Compliant
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Specifications

RT8082GQW Tech Specifications
Richtek USA Inc. - RT8082GQW technical specifications, attributes, parameters and parts with similar specifications to Richtek USA Inc. - RT8082GQW

Product Attribute Attribute Value  
Manufacturer Richtek  
Voltage - Output (Min/Fixed) 1V  
Voltage - Output (Max) 5V  
Voltage - Input (Min) 2.7V  
Voltage - Input (Max) 5.5V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 12-WDFN (3x3)  
Series -  
Package / Case 12-WFDFN Exposed Pad  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
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 2MHz  
Current - Output 3A  
Base Product Number RT8082  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

RT8082GQW

Manufacturer

Richtek

Introduction

The RT8082GQW is a high-efficiency, synchronous step-down DC-DC converter capable of delivering up to 3A of output current. It operates from an input voltage range of 2.7V to 5.5V and can provide an adjustable output voltage from 1V to 5V. The device features a switching frequency of 2MHz, enabling the use of small external components for a compact solution.

Product Features and Performance

Synchronous rectification for high efficiency

Adjustable output voltage from 1V to 5V

Output current capability up to 3A

2MHz switching frequency

Integrated overcurrent, overvoltage, and thermal protection

Low quiescent current of 40μA in no-load condition

High efficiency up to 95%

Small solution size with 12-WFDFN (3x3) package

Product Advantages

High power density and efficiency for compact designs

Wide input voltage range and adjustable output voltage

Robust protection features for reliable operation

Low quiescent current for improved energy efficiency

Key Reasons to Choose This Product

Exceptional power conversion efficiency

Compact and scalable solution for space-constrained applications

Flexible output voltage configuration

Reliable operation with built-in protection features

Quality and Safety Features

Thermal overload protection

Overcurrent protection

Overvoltage protection

Compatibility

The RT8082GQW is compatible with a wide range of electronic devices and applications that require a high-efficiency, adjustable step-down DC-DC converter.

Application Areas

Portable electronics

Wearable devices

Battery-powered applications

Industrial and automation equipment

Telecommunications and networking equipment

Product Lifecycle

The RT8082GQW is an active product, and our website's sales team continues to offer it as part of their power management IC portfolio. There are no known immediate plans for discontinuation. Customers are advised to check with our website's sales team or their authorized distributors for the latest product information and availability.

Parts with Similar Specifications

The three parts on the right have similar specifications to Richtek USA Inc. RT8082GQW

Product Attribute RT8082GQW RT8088AWSC RT8075ZQW RT8074GSP
Part Number RT8082GQW RT8088AWSC RT8075ZQW RT8074GSP
Manufacturer Richtek USA Inc. Richtek USA Inc. Richtek USA Inc. Richtek USA Inc.
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Base Product Number RT8082 RT8088 RT8075 -
Output Configuration Positive Positive Positive Positive
Current - Output 3A 3A 1A 4A
Topology Buck Buck Buck Buck
Voltage - Output (Min/Fixed) 1V 0.6V 0.6V 0.8V
Supplier Device Package 12-WDFN (3x3) 15-WLCSP (1.31x2.11) 10-WDFN (3x3) 8-SOP-EP
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Frequency - Switching 2MHz 2.7MHz 1.25MHz 200kHz ~ 2MHz
Function Step-Down Step-Down Step-Down Step-Down
Voltage - Output (Max) 5V 1.4V 5.5V 5V
Number of Outputs 1 1 2 1
Package / Case 12-WFDFN Exposed Pad 15-UFBGA, WLCSP 10-WFDFN Exposed Pad 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Series - - - -
Voltage - Input (Max) 5.5V 5.5V 5.5V 5.5V
Voltage - Input (Min) 2.7V 2.5V 2.5V 2.7V
Output Type Adjustable Programmable Adjustable Adjustable
Synchronous Rectifier Yes Yes Yes Yes

RT8082GQW Datasheet PDF

Download RT8082GQW pdf datasheets and Richtek USA Inc. documentation for RT8082GQW - Richtek USA Inc..

Environmental Information
RoHS Declaration.pdf

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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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RT8082GQW Image

RT8082GQW

Richtek USA Inc.
32D-RT8082GQW

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