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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsLSP5523-R8A
Diodes Incorporated
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LSP5523-R8A - Diodes Incorporated

Manufacturer Part Number
LSP5523-R8A
Manufacturer
Diodes Incorporated
Allelco Part Number
32D-LSP5523-R8A
ECAD Model
Parts Description
DCDC Conv HV Buck SO-8EP T&R 2.5
Package
8-SOIC (0.154", 3.90mm Width) Exposed Pad
Data sheet
LSP5523.pdf
Our certification
In stock: 138650

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Specifications

LSP5523-R8A Tech Specifications
Diodes Incorporated - LSP5523-R8A technical specifications, attributes, parameters and parts with similar specifications to Diodes Incorporated - LSP5523-R8A

Product Attribute Attribute Value  
Manufacturer Diodes Incorporated  
Voltage - Output (Min/Fixed) 0.925V  
Voltage - Output (Max) 21.6V  
Voltage - Input (Min) 4.5V  
Voltage - Input (Max) 27V  
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 Bulk  
Output Type Adjustable  
Output Configuration Positive  
Operating Temperature -20°C ~ 125°C (TJ)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 340kHz  
Current - Output 3A  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status
Moisture Sensitivity Level (MSL)
REACH Status
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

Manufacturer Part Number

LSP5523-R8A

Manufacturer

diodes

Introduction

The LSP5523-R8A is a high-efficiency, synchronous step-down DC-DC converter that provides a single adjustable output from input voltages ranging from 4.5V to 27V. It features a wide output voltage range of 0.925V to 21.6V, making it suitable for a variety of applications that require a regulated output voltage.

Product Features and Performance

Efficient synchronous rectification for high efficiency (up to 95%)

Wide input voltage range of 4.5V to 27V

Adjustable output voltage from 0.925V to 21.6V

Output current capability of up to 3A

Switching frequency of 340kHz

Thermal shutdown and overcurrent protection

Small 8-pin SOIC package with exposed pad for improved thermal performance

Product Advantages

High efficiency and wide input/output voltage range make it versatile for various applications

Compact size and integrated features simplify design and reduce component count

Robust protection features enhance reliability and safety

Key Reasons to Choose This Product

Excellent power conversion efficiency for improved energy savings

Flexible output voltage adjustment for adaptability to different system requirements

Compact and thermally efficient package for space-constrained designs

Reliable operation with built-in protection features

Quality and Safety Features

Thermal shutdown and overcurrent protection for safe operation

Robust design and rigorous quality control ensure long-term reliability

Compatibility

The LSP5523-R8A is compatible with a wide range of electronic devices and systems that require a regulated DC power supply within its input and output voltage ranges.

Application Areas

Industrial equipment

Consumer electronics

Automotive systems

Power supplies and adapters

Battery charging and management

Product Lifecycle

The LSP5523-R8A is an active product, and there are no equivalent or alternative models currently available. If you need further information or assistance, please contact our sales team through our website.

Parts with Similar Specifications

The three parts on the right have similar specifications to Diodes Incorporated LSP5523-R8A

Product Attribute LSP5523-R8A LSP5526-S8A LSP5503L-R8A LSP5582AANG
Part Number LSP5523-R8A LSP5526-S8A LSP5503L-R8A LSP5582AANG
Manufacturer Diodes Incorporated Diodes Incorporated Diodes Incorporated Diodes Incorporated
Mounting Type Surface Mount Surface Mount Surface Mount -
Supplier Device Package 8-SOP-EP 8-SOP 8-SOP-EP -
Current - Output 3A 2A 3A -
Voltage - Input (Max) 27V 23V 23V -
Topology Buck Buck Buck -
Voltage - Output (Min/Fixed) 0.925V 0.925V 0.925V -
Series - - - -
Number of Outputs 1 1 1 -
Frequency - Switching 340kHz 340kHz 340kHz -
Voltage - Input (Min) 4.5V 4.5V 4.5V -
Function Step-Down Step-Down Step-Down -
Package / Case 8-SOIC (0.154", 3.90mm Width) Exposed Pad 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) Exposed Pad -
Output Configuration Positive Positive Positive -
Synchronous Rectifier Yes Yes Yes -
Output Type Adjustable Adjustable Adjustable -
Package Bulk Bulk Tape & Reel (TR) Tape & Reel (TR)
Voltage - Output (Max) 21.6V 18V 18.4V -
Operating Temperature -20°C ~ 125°C (TJ) -20°C ~ 125°C (TJ) -20°C ~ 125°C (TJ) -

LSP5523-R8A Datasheet PDF

Download LSP5523-R8A pdf datasheets and Diodes Incorporated documentation for LSP5523-R8A - Diodes Incorporated.

Datasheets
LSP5523.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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Diodes Incorporated

LSP5523-R8A

Diodes Incorporated
32D-LSP5523-R8A

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