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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsTPS65279VRHHR
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TPS65279VRHHR - Texas Instruments

Manufacturer Part Number
TPS65279VRHHR
Manufacturer
Texas Instruments
Allelco Part Number
32D-TPS65279VRHHR
ECAD Model
Parts Description
IC REG BCK ADJ/PROG 5A DL 36VQFN
Detailed Description
Package
36-VFQFN Exposed Pad
Data sheet
TPS65279V.pdf
RoHs Status
ROHS3 Compliant
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Specifications

TPS65279VRHHR Tech Specifications
Texas Instruments - TPS65279VRHHR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - TPS65279VRHHR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Output (Min/Fixed) 0.68V  
Voltage - Output (Max) 1.95V  
Voltage - Input (Min) 4.5V  
Voltage - Input (Max) 18V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 36-VQFN (6x6)  
Series -  
Package / Case 36-VFQFN Exposed Pad  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Output Type Adjustable (Programmable)  
Output Configuration Positive  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Outputs 2  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 200kHz ~ 1.6MHz  
Current - Output 5A  
Base Product Number TPS65279  

Parts Introduction

Manufacturer Part Number

TPS65279VRHHR

Manufacturer

Texas Instruments

Introduction

The TPS65279VRHHR is a highly integrated, multi-phase synchronous buck converter from Texas Instruments that provides high-efficiency power conversion.

Product Features and Performance

Adjustable and programmable output voltage

Dual-phase operation for reduced ripple and smaller external components

Switching frequency range of 200kHz to 1.6MHz

Supports output currents up to 5A

Input voltage range of 4.5V to 18V

Operating temperature range of -40°C to 85°C

Product Advantages

High efficiency for improved energy savings

Compact size and reduced external component count

Flexible configuration options for customized power solutions

Robust thermal management for reliable operation

Key Technical Parameters

Output voltage range: 0.68V to 1.95V

Number of outputs: 2

Output configuration: Positive

Synchronous rectification for improved efficiency

Buck topology

Quality and Safety Features

RoHS3 compliant

Thermal shutdown and overcurrent protection

Compatibility

The TPS65279VRHHR is compatible with a wide range of applications that require a compact, high-efficiency power conversion solution.

Application Areas

Portable electronics

Industrial equipment

Telecommunications infrastructure

Automotive systems

Product Lifecycle

The TPS65279VRHHR is an active product from Texas Instruments. Replacement or upgrade options may be available as the product lifecycle progresses.

Key Reasons to Choose This Product

Excellent power conversion efficiency

Flexible and customizable power solution

Compact size and reduced external component count

Robust thermal management and protection features

Proven reliability and performance from a trusted manufacturer

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments TPS65279VRHHR

Product Attribute TPS65279VRHHR TPS65279DAPR TPS65288RHAR TPS65270RGER
Part Number TPS65279VRHHR TPS65279DAPR TPS65288RHAR TPS65270RGER
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Supplier Device Package 36-VQFN (6x6) 32-HTSSOP 40-VQFN (6x6) 24-VQFN (4x4)
Number of Outputs 2 2 3 2
Base Product Number TPS65279 TPS65279 TPS65288 TPS65270
Current - Output 5A 5A 3A, 2A 2A, 3A
Voltage - Input (Max) 18V 18V 18V 18V
Output Configuration Positive Positive Positive Positive
Voltage - Output (Max) 1.95V 15V 17V 15V
Topology Buck Buck Buck Buck
Output Type Adjustable (Programmable) Adjustable Adjustable Adjustable
Synchronous Rectifier Yes Yes Yes Yes
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Function Step-Down Step-Down Step-Down Step-Down
Voltage - Input (Min) 4.5V 4.5V 4.5V 4.5V
Series - - - -
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 125°C (TJ) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Voltage - Output (Min/Fixed) 0.68V 0.6V 0.8V 0.8V
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case 36-VFQFN Exposed Pad 32-PowerTSSOP (0.240', 6.10mm Width) 40-VFQFN Exposed Pad 24-VFQFN Exposed Pad
Frequency - Switching 200kHz ~ 1.6MHz 200kHz ~ 1.6MHz 300kHz ~ 2.2MHz 300kHz ~ 1.4MHz

TPS65279VRHHR Datasheet PDF

Download TPS65279VRHHR pdf datasheets and Texas Instruments documentation for TPS65279VRHHR - Texas Instruments.

PCN Design/Specification
Mult Dev Material Chg 29/Mar/2018.pdf
HTML Datasheet
TPS65279V.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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TPS65279VRHHR Image

TPS65279VRHHR

Texas Instruments
32D-TPS65279VRHHR

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