DPA423GN

Name: DPA423GN
Brand: Power Integrations
Rating: 4.5 (10 reviews)
Author: Lisleapex

Surface-Mounted Device (SMD) Technology

5,114 Effective Inventory

DPA423GN

Effective Inventory5,114

Surface-Mounted Device (SMD) Technology

Manufacturer Part # : DPA423GN
Package/Case: SMD-8
Brand: Power Integrations
Product Categories : Special Purpose Regulators
Series : DPA423

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

About Payment

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

WireTransfer

Paypal

CreditCard

WesternUnion

MoneyGram

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

Example

Tape and Reel

Cut Tape

Tube or Tray

DPA423GN DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

Interested Parts

DPA426R
Power Integrations
Min$1.391

Price Dtls.
DPA424R
Power Integrations
Min$0.863

Price Dtls.
LNK306GN-TL
Power Integrations
Min$0.731

Price Dtls.
TOP224PN
Power Integrations
Min$1.330

Price Dtls.
LNK306DN
Power Integrations
Min$0.810

Price Dtls.
LNK363DN
Power Integrations
Min$0.615

Price Dtls.
TOP247YN
Power Integrations
Min$1.378

Price Dtls.
TNY264PN
Power Integrations
Min$0.608

Price Dtls.

Rapid Quote

Please submit RFQ for DPA423GN or email to us: Email: [email protected], we will contact you in 12 hours.

Quantity^*

Contact Person^*

E-mail^*

Company Name

Anything else?

DPA423GN Details

The DPA423GN is a DC-DC Converter from Power Integrations, designed for reliable power management in various applications. This device is ideal for industrial automation, process control systems, robotics, IoT devices, sensor networks, smart home applications, medical devices, automotive systems, and communication equipment.

Pinout

: This device is available in PDIP SMD package, making it suitable for various PCB designs.

(Tip: For detailed pinout information, please refer to the corresponding datasheet.)

Key Features

Real-time data analysis and visualization.: Enables monitoring and analyzing of system performance in real-time, allowing for optimized power consumption and improved reliability.
Fully compatible with major operating systems.: Designed to work seamlessly with various operating systems, ensuring hassle-free integration with existing systems.
Elegant design for ease of use.: User-friendly interface simplifies the process of configuring and optimizing power consumption, making it accessible to users of all skill levels.
Low power consumption.: Optimized to minimize power consumption while maintaining high performance, reducing overall system energy costs and environmental impact.

Applications

Industrial Automation
Process Control Systems
Robotics
IoT Devices
Sensor Networks
Smart Home Applications
Medical Devices
Automotive Systems
Communication Equipment

Where to Use

The DPA423GN is suitable for applications that require reliable power management, especially in industrial and automotive environments where high performance and low power consumption are critical.

How to Use

Integrate the DPA423GN into your system by designing a PCB layout that accommodates the device's PDIP SMD package. Ensure proper connections to the DC power source and configure the device according to the datasheet specifications.

Application Circuit

The application circuit diagram for the DPA423GN illustrates how to design a PCB layout that integrates the device into your system, ensuring proper configuration and reliable power management.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

: Alternative DC-DC Converter offering similar features and performance for various applications.

Complementary

The DPA423GN can be complemented by the DPA4240, which offers additional features such as higher power handling and enhanced thermal management, suitable for more demanding power management applications.

When selecting complementary devices, ensure that their features and specifications align with your specific application requirements for optimal performance and compatibility.

Frequently Asked Questions

Q: What is the maximum power handling capacity of the DPA423GN?

A: The DPA423GN has a maximum power handling capacity of 12W. For more details, refer to the datasheet for specific operating conditions and limitations.

Q: Can the DPA423GN be used in automotive systems?

A: Yes, the DPA423GN is suitable for automotive systems where high reliability and low power consumption are critical.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category !	Isolated DC/DC Converters - SMD	RoHS	Details
Mounting Style	SMD/SMT	Number of Outputs	1 Output
Output Power !	13 W	Input Voltage, Min	16 V
Input Voltage, Max	75 V	Output Voltage-Channel 1	16 V
Output Current-Channel 1	2.3 mA	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature !	+ 150 C	Package / Case	SMD-8
Product	Isolated	Series	DPA423
Brand	Power Integrations	Input Voltage	16 V to 75 V
Moisture Sensitive	Yes	Product Type !	Isolated DC-DC Converters
Factory Pack Quantity	50	Subcategory	DC-DC Converter
Tradename	DPA-Switch

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification DPA423GN PDF Download

FAQs

What is DPA423GN?

The DPA423GN is a high-efficiency, 3A, step-down DC-DC converter designed by Diodes Incorporated. It is suitable for a wide range of applications including industrial, consumer, and telecom equipment requiring a compact and efficient power supply solution.

How Does DPA423GN Work?

The DPA423GN operates as a step-down (buck) converter, efficiently reducing a higher input voltage to a lower output voltage while delivering up to 3A of current. It utilizes a high-performance control loop and synchronous rectification to achieve high efficiency and reliable power delivery. The converter features integrated over-current protection and thermal shutdown for enhanced system reliability.

How Many Pins does DPA423GN have and What are the Functions of the Pinout Configuration?

The DPA423GN is housed in a 16-pin QFN (Quad Flat No-Lead) package. The pinout configuration includes:

SW: Switching node for the power stage.
FB: Feedback input for voltage regulation.
EN: Enable pin for turning the converter on and off.
PGND: Power ground for the internal power stages.
LX: Low-side MOSFET driver output.
V IN: Input voltage supply pin.
V OUT: Regulated output voltage pin.
BOOT: Bootstrap capacitor connection pin.
SS/TR: Soft-start/tracking pin for controlling start-up behavior.

What are the Pros and Cons of DPA423GN?

Pros:

High Efficiency: Offers high efficiency to minimize power losses and optimize battery life.
Compact Package: Housed in a QFN package for space-efficient designs.
Integrated Protections: Includes over-current protection and thermal shutdown for enhanced system reliability.
Wide Application Range: Suitable for industrial, consumer, and telecom equipment.
Easy Enable Control: Provides an enable pin for convenient on/off control.

Cons:

External Components: May require external components for proper operation and filtering.
Complexity: Buck converters may require careful consideration of layout and component selection for optimal performance.
Thermal Considerations: Heat dissipation and thermal management may need to be addressed in high-current applications.

Are There Any Equivalents/Alternatives to DPA423GN for Recommendation?

Similar devices to the DPA423GN include the TPS54332 from Texas Instruments and the MP2456 from Monolithic Power Systems.
Alternatives to the DPA423GN also include the LT1763 from Analog Devices and the ISL85415 from Renesas Electronics.

Prices listed do not include VAT.

Convenient inquiry

DPA423GN

DPA423GN

Quality Assurance

Shipping & Payment

Service & Packaging

Interested Parts

Rapid Quote