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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsNCP3155ADR2G
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NCP3155ADR2G - onsemi

Manufacturer Part Number
NCP3155ADR2G
Manufacturer
onsemi
Allelco Part Number
32D-NCP3155ADR2G
ECAD Model
Parts Description
IC REG BUCK ADJUSTABLE 3A 8SOIC
Detailed Description
Package
8-SOIC (0.154', 3.90mm Width)
Data sheet
NCP3155ADR2G.pdf
Our certification
In stock: 9410

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Specifications

NCP3155ADR2G Tech Specifications
onsemi - NCP3155ADR2G technical specifications, attributes, parameters and parts with similar specifications to onsemi - NCP3155ADR2G

Product Attribute Attribute Value  
Manufacturer onsemi  
Voltage - Output (Min/Fixed) 0.8V  
Voltage - Output (Max) 20.16V  
Voltage - Input (Min) 4.7V  
Voltage - Input (Max) 24V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 8-SOIC  
Series -  
Package / Case 8-SOIC (0.154', 3.90mm Width)  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Output Type Adjustable  
Output Configuration Positive  
Operating Temperature -40°C ~ 125°C (TJ)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 500kHz  
Current - Output 3A  
Base Product Number NCP3155  

Parts Introduction

Manufacturer Part Number

NCP3155ADR2G

Manufacturer

onsemi

Introduction

The NCP3155ADR2G is a high-performance, synchronous, step-down DC-DC converter that offers a wide input voltage range, adjustable output voltage, and high output current capability. This device is designed to provide a regulated and efficient power supply solution for a variety of applications, including industrial, automotive, and consumer electronics.

Product Features and Performance

Wide input voltage range: 4.7V to 24V

Adjustable output voltage: 0.8V to 20.16V

Maximum output current: 3A

Switching frequency: 500kHz

Synchronous rectification for improved efficiency

Thermal shutdown and overcurrent protection

Small 8-SOIC package

Product Advantages

Excellent power conversion efficiency

Compact and space-saving design

Wide operating temperature range: -40°C to 125°C

Robust protection features for reliable operation

Suitable for a wide range of applications

Key Reasons to Choose This Product

High-performance and energy-efficient power solution

Versatile and flexible design to meet various system requirements

Reliable and durable performance in demanding environments

Ease of integration and implementation in your design

Quality and Safety Features

Robust and reliable design

Overcurrent, overvoltage, and thermal protection

Compliance with industry standards and regulations

Compatibility

The NCP3155ADR2G is compatible with a wide range of electronic devices and systems that require a regulated and efficient power supply.

Application Areas

Industrial equipment

Automotive electronics

Consumer electronics

Portable devices

Power supplies and adapters

Product Lifecycle

The NCP3155ADR2G is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from onsemi or other manufacturers that can serve a similar function. Customers are advised to contact our website's sales team for more information on available options and suitable replacement solutions.

Parts with Similar Specifications

The three parts on the right have similar specifications to onsemi NCP3155ADR2G

Product Attribute NCP3155ADR2G NCP3135MNTXG NCP3163BPWG NCP3163MNR2G
Part Number NCP3155ADR2G NCP3135MNTXG NCP3163BPWG NCP3163MNR2G
Manufacturer onsemi onsemi onsemi onsemi
Voltage - Input (Min) 4.7V 2.9V 2.5V 2.5V
Package Tape & Reel (TR) Tape & Reel (TR) Tube Tape & Reel (TR)
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) 0°C ~ 70°C (TA)
Frequency - Switching 500kHz - 50kHz ~ 300kHz 50kHz ~ 300kHz
Package / Case 8-SOIC (0.154', 3.90mm Width) 16-VFQFN Exposed Pad 16-SOIC (0.295', 7.50mm Width) Exposed Pad 18-VFDFN Exposed Pad
Current - Output 3A 5A 3.4A (Switch) 3.4A (Switch)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Output Type Adjustable Adjustable Adjustable Adjustable
Series - - - -
Base Product Number NCP3155 NCP3135 NCP3163 NCP3163
Voltage - Output (Max) 20.16V 4.62V 40V (Switch) 40V (Switch)
Voltage - Output (Min/Fixed) 0.8V 0.6V 1.25V 1.25V
Topology Buck Buck Buck, Boost Buck, Boost
Supplier Device Package 8-SOIC 16-QFN (3x3) 16-SOIC 18-DFN (5x6)
Synchronous Rectifier Yes Yes No No
Voltage - Input (Max) 24V 5.5V 40V 40V
Number of Outputs 1 1 1 1
Function Step-Down Step-Down Step-Up, Step-Down Step-Up, Step-Down
Output Configuration Positive Positive Positive or Negative Positive or Negative

NCP3155ADR2G Datasheet PDF

Download NCP3155ADR2G pdf datasheets and onsemi documentation for NCP3155ADR2G - onsemi.

Environmental Information
onsemi RoHS.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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NCP3155ADR2G

onsemi
32D-NCP3155ADR2G

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