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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersNX2305CSTR
Microsemi Corporation
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NX2305CSTR - Microsemi Corporation

Manufacturer Part Number
NX2305CSTR
Manufacturer
Microsemi
Allelco Part Number
32D-NX2305CSTR
ECAD Model
Parts Description
IC PWM CONTROLLER
Detailed Description
Package
16-SOIC (0.295", 7.50mm Width)
Data sheet
NX2305CSTR.pdf
Our certification
In stock: 11900

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Specifications

NX2305CSTR Tech Specifications
Microsemi Corporation - NX2305CSTR technical specifications, attributes, parameters and parts with similar specifications to Microsemi Corporation - NX2305CSTR

Product Attribute Attribute Value  
Manufacturer Microsemi  
Voltage - Supply (Vcc/Vdd) 8.2V ~ 14V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 16-SOIC  
Series -  
Serial Interfaces -  
Package / Case 16-SOIC (0.295", 7.50mm Width)  
Package Bulk  
Output Type PWM  
Output Phases 1  
Product Attribute Attribute Value  
Output Configuration Positive  
Operating Temperature 0°C ~ 70°C  
Number of Outputs 2  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 300kHz  
Duty Cycle (Max) 94%  
Control Features Enable, Power Good, Soft Start  
Clock Sync No  
Base Product Number NX2305  

Parts Introduction

Manufacturer Part Number

NX2305CSTR

Manufacturer

Microsemi

Introduction

The NX2305CSTR is a high-performance, dual-channel, synchronous step-down DC-DC switching controller with integrated compensation. It is designed to provide a robust, efficient, and reliable power solution for a wide range of applications, including industrial, automotive, and consumer electronics.

Product Features and Performance

Dual-channel synchronous buck converter with a switching frequency of 300kHz

Supports input voltages from 8.2V to 14V

Offers a maximum duty cycle of 94%

Includes synchronous rectification for improved efficiency

Provides control features such as Enable, Power Good, and Soft Start

Operates over a temperature range of 0°C to 70°C

Surface mount package (16-SOIC) for easy integration

Product Advantages

Highly efficient power conversion with synchronous rectification

Flexible input voltage range and dual-channel design for versatile power requirements

Integrated compensation for simplified system design

Robust control features for reliable operation

Key Reasons to Choose This Product

Optimized for high-performance, energy-efficient power applications

Proven reliability and long-term stability in industrial and automotive environments

Easy to integrate with its compact surface mount package

Comprehensive control features for precise power management

Quality and Safety Features

Rigorous quality control and testing processes

Compliance with relevant industry standards and regulations

Compatibility

The NX2305CSTR is designed to be compatible with a wide range of power supply and control system requirements, making it suitable for a variety of applications.

Application Areas

Industrial equipment and machinery

Automotive electronics and infotainment systems

Consumer electronics and portable devices

Product Lifecycle

The NX2305CSTR is an obsolete product, and Microsemi no longer manufactures it. However, there may be equivalent or alternative models available from Microsemi or other vendors. Customers are advised to contact our website's sales team for the most up-to-date information on available options and product recommendations.

Parts with Similar Specifications

The three parts on the right have similar specifications to Microsemi Corporation NX2305CSTR

Product Attribute NX2305CSTR NX2420CMTR NX2155HCUPTR NX2124CSTR
Part Number NX2305CSTR NX2420CMTR NX2155HCUPTR NX2124CSTR
Manufacturer Microsemi Corporation Microsemi Corporation Microsemi Corporation Microchip Technology
Base Product Number NX2305 NX2420 NX2155 NX2124
Frequency - Switching 300kHz - 2.25MHz 300kHz
Duty Cycle (Max) 94% - 71% 84%
Package / Case 16-SOIC (0.295", 7.50mm Width) - 10-VFSOP, 10-MSOP (0.118', 3.00mm Width) Exposed Pad 8-SOIC (0.154", 3.90mm Width)
Function Step-Down - Step-Down Step-Down
Supplier Device Package 16-SOIC - 10-MSOP-EP 8-SOIC
Voltage - Supply (Vcc/Vdd) 8.2V ~ 14V - 8V ~ 22V 2V ~ 25V
Series - - - -
Operating Temperature 0°C ~ 70°C - -40°C ~ 85°C (TA) -40°C ~ 125°C (TJ)
Clock Sync No - No No
Mounting Type Surface Mount - Surface Mount Surface Mount
Topology Buck - Buck Buck
Serial Interfaces - - - -
Output Phases 1 - 1 1
Package Bulk Bulk Tape & Reel (TR) Tape & Reel (TR)
Number of Outputs 2 - 1 1
Output Type PWM - Transistor Driver Transistor Driver
Output Configuration Positive - Positive Positive
Synchronous Rectifier Yes - Yes Yes
Control Features Enable, Power Good, Soft Start - Frequency Control -

NX2305CSTR Datasheet PDF

Download NX2305CSTR pdf datasheets and Microsemi Corporation documentation for NX2305CSTR - Microsemi Corporation.

PCN Obsolescence/ EOL
Mult Devices EOL 09/Mar/2018.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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Microsemi Corporation

NX2305CSTR

Microsemi Corporation
32D-NX2305CSTR

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