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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsRT8294ZSP
Richtek USA Inc.
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RT8294ZSP - Richtek USA Inc.

Manufacturer Part Number
RT8294ZSP
Manufacturer
Richtek
Allelco Part Number
32D-RT8294ZSP
ECAD Model
Parts Description
IC REG BUCK ADJ 2A SYNC 8SOP
Package
8-SOIC (0.154", 3.90mm Width) Exposed Pad
Data sheet
RT8294.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 90090

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Specifications

RT8294ZSP Tech Specifications
Richtek USA Inc. - RT8294ZSP technical specifications, attributes, parameters and parts with similar specifications to Richtek USA Inc. - RT8294ZSP

Product Attribute Attribute Value  
Manufacturer Richtek  
Voltage - Output (Min/Fixed) 0.923V  
Voltage - Output (Max) 20V  
Voltage - Input (Min) 4.5V  
Voltage - Input (Max) 23V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 8-SOP-EP  
Series -  
Package / Case 8-SOIC (0.154", 3.90mm 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 340kHz  
Current - Output 2A  
Base Product Number RT8294  

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

RT8294ZSP

Manufacturer

richtek

Introduction

The RT8294ZSP is a high-efficiency, adjustable synchronous step-down DC-DC converter. It features low RDS(ON) power MOSFETs, integrated compensation, and adjustable output voltage from 0.923V to 20V, making it an ideal solution for a wide range of applications.

Product Features and Performance

High-Efficiency Operation up to 95%

Adjustable Output Voltage from 0.923V to 20V

2A Output Current Capability

340kHz Switching Frequency

Integrated Compensation for Easy Design

Undervoltage Lockout (UVLO) and Thermal Shutdown Protection

Current-Mode Control for Excellent Line and Load Regulation

Low Quiescent Current of 45μA (Typ.)

Small 8-SOIC (0.154", 3.90mm Width) Exposed Pad Package

Product Advantages

Highly Efficient Power Conversion with Low Power Losses

Wide Input Voltage Range from 4.5V to 23V

Adjustable Output Voltage Allows Flexibility in Design

High Output Current Capability for Demanding Applications

Integrated Compensation Simplifies Circuit Design

Comprehensive Protection Features for Reliable Operation

Key Reasons to Choose This Product

Exceptional Power Conversion Efficiency

Flexible Voltage Output Adjustment

Compact Surface-Mount Package

Robust Protection Features for Reliable Performance

Proven Reliability and Performance from Richtek

Quality and Safety Features

Conformity to Relevant Safety and Environmental Standards

Rigorous Quality Control Processes

Backed by Richtek's Reputation for Reliable Products

Compatibility

The RT8294ZSP is designed to be compatible with a wide range of power supply and control system applications, including:

Industrial and Embedded Systems

Telecommunication and Network Equipment

Consumer Electronics

Automotive and Transportation Systems

Application Areas

Point-of-Load Regulation

CPU/GPU/ASIC Power Supplies

Battery Chargers and Power Banks

Distributed Power Systems

General-Purpose DC-DC Conversion

Product Lifecycle

The RT8294ZSP is currently discontinued. However, Richtek offers several alternative and equivalent models that may be suitable for your application. We recommend contacting our website's sales team for more information on available options and support.

Parts with Similar Specifications

The three parts on the right have similar specifications to Richtek USA Inc. RT8294ZSP

Product Attribute RT8294ZSP RT8293BHGSP RT8295AHGSP RT8293BHZSP
Part Number RT8294ZSP RT8293BHGSP RT8295AHGSP RT8293BHZSP
Manufacturer Richtek USA Inc. Richtek USA Inc. Richtek USA Inc. Richtek USA Inc.
Function Step-Down Step-Down Step-Down Step-Down
Output Configuration Positive Positive Positive Positive
Output Type Adjustable Adjustable Adjustable Adjustable
Voltage - Output (Min/Fixed) 0.923V 0.8V 0.8V 0.8V
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Voltage - Output (Max) 20V 15V 20V 15V
Frequency - Switching 340kHz 1.2MHz 340kHz 1.2MHz
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOIC (0.154', 3.90mm Width) Exposed Pad 8-SOIC (0.154', 3.90mm Width) Exposed Pad 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Voltage - Input (Min) 4.5V 4.5V 4.5V 4.5V
Topology Buck Buck Buck Buck
Series - - - -
Supplier Device Package 8-SOP-EP 8-SOP-EP 8-SOP-EP 8-SOP-EP
Base Product Number RT8294 RT8293 RT8295 RT8293
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Voltage - Input (Max) 23V 23V 23V 23V
Current - Output 2A 3A 2A 3A
Synchronous Rectifier Yes Yes Yes Yes
Number of Outputs 1 1 1 1

RT8294ZSP Datasheet PDF

Download RT8294ZSP pdf datasheets and Richtek USA Inc. documentation for RT8294ZSP - Richtek USA Inc..

Datasheets
RT8294.pdf
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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Richtek USA Inc.

RT8294ZSP

Richtek USA Inc.
32D-RT8294ZSP

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