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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsRT7279GCP
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RT7279GCP - Richtek USA Inc.

Manufacturer Part Number
RT7279GCP
Manufacturer
Richtek
Allelco Part Number
32D-RT7279GCP
ECAD Model
Parts Description
IC REG BUCK ADJ 2A 14TSSOP
Detailed Description
Package
14-TSSOP (0.173", 4.40mm Width) Exposed Pad
Data sheet
RT7274/,79,80,81.pdf
RoHs Status
ROHS3 Compliant
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In stock: 37950

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Specifications

RT7279GCP Tech Specifications
Richtek USA Inc. - RT7279GCP technical specifications, attributes, parameters and parts with similar specifications to Richtek USA Inc. - RT7279GCP

Product Attribute Attribute Value  
Manufacturer Richtek  
Voltage - Output (Min/Fixed) 0.765V  
Voltage - Output (Max) 8V  
Voltage - Input (Min) 4.5V  
Voltage - Input (Max) 18V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 14-TSSOP-EP  
Series ACOT™  
Package / Case 14-TSSOP (0.173", 4.40mm Width) 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 700kHz  
Current - Output 2A  
Base Product Number RT7279  

Parts Introduction

Manufacturer Part Number

RT7279GCP

Manufacturer

Richtek

Introduction

The Richtek RT7279GCP is a high-efficiency, step-down DC-DC switching regulator that provides a regulated output voltage from a wide input voltage range. It features a wide output voltage adjustment range, high switching frequency, and a synchronous rectifier design for improved efficiency.

Product Features and Performance

Wide input voltage range from 4.5V to 18V

Adjustable output voltage from 0.765V to 8V

Output current capability up to 2A

High switching frequency of 700kHz

Synchronous rectifier design for high efficiency

Integrated bootstrap diode

Thermal shutdown and overcurrent protection

Small 14-TSSOP package with exposed pad for improved thermal performance

Product Advantages

Wide input voltage range accommodates various power source applications

Adjustable output voltage allows for flexible system design

High switching frequency enables use of small external components

Synchronous rectifier design improves overall efficiency

Thermal and overcurrent protection for reliable operation

Key Reasons to Choose This Product

Robust performance and reliability for demanding applications

Flexible design with wide input and output voltage ranges

Compact and thermally efficient package for space-constrained designs

Cost-effective solution for high-efficiency power conversion needs

Quality and Safety Features

Thermal shutdown and overcurrent protection for safe operation

Meets industry-standard quality and reliability requirements

Compatibility

The RT7279GCP is designed to be compatible with a wide range of power supply applications, including consumer electronics, industrial equipment, and portable devices.

Application Areas

Consumer electronics (smartphones, tablets, laptops)

Industrial equipment (automation, instrumentation, control systems)

Portable devices (power banks, wearables)

General-purpose power conversion applications

Product Lifecycle

The RT7279GCP is an active product in Richtek's portfolio. There are no immediate plans for discontinuation, and there are several equivalent or alternative models available from Richtek and other manufacturers that offer similar performance and features. If you have any questions or need further assistance, please contact our sales team through our website.

Parts with Similar Specifications

The three parts on the right have similar specifications to Richtek USA Inc. RT7279GCP

Product Attribute RT7279GCP RT7276GCP RT7285AGJ6 RT7276GQW
Part Number RT7279GCP RT7276GCP RT7285AGJ6 RT7276GQW
Manufacturer Richtek USA Inc. Richtek USA Inc. Richtek USA Inc. Richtek USA Inc.
Function Step-Down Step-Down Step-Down Step-Down
Voltage - Output (Min/Fixed) 0.765V 0.765V 0.6V 0.765V
Package / Case 14-TSSOP (0.173", 4.40mm Width) Exposed Pad 14-TSSOP (0.173", 4.40mm Width) Exposed Pad SOT-23-6 Thin, TSOT-23-6 10-WFDFN Exposed Pad
Output Type Adjustable Adjustable Adjustable Adjustable
Current - Output 2A 3A 1.5A 3A
Synchronous Rectifier Yes Yes Yes Yes
Voltage - Input (Min) 4.5V 4.5V 4.3V 4.5V
Series ACOT™ ACOT™ ACOT™ ACOT™
Frequency - Switching 700kHz 700kHz 500kHz 700kHz
Voltage - Input (Max) 18V 18V 18V 18V
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)
Number of Outputs 1 1 1 1
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Supplier Device Package 14-TSSOP-EP 14-TSSOP-EP TSOT-23-6 10-WDFN (3x3)
Output Configuration Positive Positive Positive Positive
Base Product Number RT7279 RT7276 RT7285 RT7276
Voltage - Output (Max) 8V 8V 8V 8V
Topology Buck Buck Buck Buck

RT7279GCP Datasheet PDF

Download RT7279GCP pdf datasheets and Richtek USA Inc. documentation for RT7279GCP - Richtek USA Inc..

Environmental Information
RoHS Declaration.pdf
HTML Datasheet
RT7274/,79,80,81.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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RT7279GCP Image

RT7279GCP

Richtek USA Inc.
32D-RT7279GCP

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