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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsRT8064ZQW
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RT8064ZQW - Richtek USA Inc.

Manufacturer Part Number
RT8064ZQW
Manufacturer
Richtek
Allelco Part Number
32D-RT8064ZQW
ECAD Model
Parts Description
IC REG BUCK ADJUSTABLE 2A 8WDFN
Package
8-WDFN Exposed Pad
Data sheet
RT8064ZQW.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 76060

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Specifications

RT8064ZQW Tech Specifications
Richtek USA Inc. - RT8064ZQW technical specifications, attributes, parameters and parts with similar specifications to Richtek USA Inc. - RT8064ZQW

Product Attribute Attribute Value  
Manufacturer Richtek  
Voltage - Output (Min/Fixed) 0.8V  
Voltage - Output (Max) 5V  
Voltage - Input (Min) 2.7V  
Voltage - Input (Max) 5.5V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 8-WDFN (3x3)  
Series -  
Package / Case 8-WDFN 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 200kHz ~ 2MHz  
Current - Output 2A  
Base Product Number RT8064  

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

RT8064ZQW

Manufacturer

richtek

Introduction

The RT8064ZQW is a high-efficiency, 2A step-down DC-DC converter that operates from a 2.7V to 5.5V input voltage range and provides an adjustable output voltage from 0.8V to 5V. It features a wide switching frequency range of 200kHz to 2MHz, enabling the use of small external components. The RT8064ZQW also incorporates advanced circuit design for robust operation and protection features to ensure reliable and safe performance.

Product Features and Performance

High efficiency up to 95%

Wide input voltage range: 2.7V to 5.5V

Adjustable output voltage from 0.8V to 5V

High output current capability up to 2A

Wide switching frequency range: 200kHz to 2MHz

Synchronous rectification for improved efficiency

Cycle-by-cycle current limiting and thermal shutdown protection

Soft-start function for inrush current control

Output voltage feedback regulation

Spread spectrum to reduce EMI

Product Advantages

Compact size and high power density

High efficiency across a wide load range

Flexible output voltage configuration

Robust protection features for reliable operation

Suitable for a variety of power supply applications

Key Reasons to Choose This Product

High efficiency and power density for improved system performance

Wide input voltage and adjustable output voltage range for design flexibility

Comprehensive protection features for enhanced reliability

Compact size and small external components for space-constrained designs

Suitable for a wide range of power supply applications, including portable electronics, industrial equipment, and more

Quality and Safety Features

Cycle-by-cycle current limiting and thermal shutdown protection

Robust design for reliable operation

Complies with relevant safety and environmental standards

Compatibility

The RT8064ZQW is a general-purpose step-down DC-DC converter that can be used in a variety of power supply applications, including portable electronics, industrial equipment, and more.

Application Areas

Portable electronics

Industrial equipment

Automotive systems

Telecommunications equipment

Consumer electronics

Product Lifecycle

The RT8064ZQW is an active product, and there are no plans for discontinuation at this time. Alternative or equivalent models may be available from other manufacturers, but specific recommendations would require further consultation with our website's sales team.

Parts with Similar Specifications

The three parts on the right have similar specifications to Richtek USA Inc. RT8064ZQW

Product Attribute RT8064ZQW RT8064ZSP RT8068AZQW RT8062GSP
Part Number RT8064ZQW RT8064ZSP RT8068AZQW RT8062GSP
Manufacturer Richtek USA Inc. Richtek USA Inc. Richtek USA Inc. Richtek USA Inc.
Output Type Adjustable Adjustable Adjustable Adjustable
Frequency - Switching 200kHz ~ 2MHz 200kHz ~ 2MHz 1MHz 200kHz ~ 2MHz
Synchronous Rectifier Yes Yes Yes Yes
Package / Case 8-WDFN Exposed Pad 8-SOIC (0.154", 3.90mm Width) Exposed Pad 10-WFDFN Exposed Pad 8-SOIC (0.154', 3.90mm Width) Exposed Pad
Series - - - -
Voltage - Output (Max) 5V 5V 5.5V 5V
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Number of Outputs 1 1 1 1
Base Product Number RT8064 RT8064 RT8068 RT8062
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -10°C ~ 105°C (TJ) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Voltage - Input (Max) 5.5V 5.5V 5.5V 5.5V
Output Configuration Positive Positive Positive Positive
Function Step-Down Step-Down Step-Down Step-Down
Current - Output 2A 2A 3A 2A
Voltage - Output (Min/Fixed) 0.8V 0.8V 0.6V 0.8V
Voltage - Input (Min) 2.7V 2.7V 2.7V 2.7V
Topology Buck Buck Buck Buck
Supplier Device Package 8-WDFN (3x3) 8-SOP-EP 10-WDFN (3x3) 8-SOP-EP

RT8064ZQW Datasheet PDF

Download RT8064ZQW pdf datasheets and Richtek USA Inc. documentation for RT8064ZQW - Richtek USA Inc..

Environmental Information
RoHS Declaration.pdf
PCN Assembly/Origin
COO Change 19/Jul/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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RT8064ZQW Image

RT8064ZQW

Richtek USA Inc.
32D-RT8064ZQW

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