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DPA423PN
DC converter with high integration, 8-pin PDIP
DPA423PN
DC converter with high integration, 8-pin PDIP
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Manufacturer Part # : DPA423PN
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Package/Case: DIP-8
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Brand: Power Integrations
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Product Categories : Special Purpose Regulators
Quality Assurance
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
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.
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Service & Packaging
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
DPA423PN 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!
Details
The DPA423PN is a next-generation digital microphone designed for use in a variety of consumer electronic devices. With its compact size and low power consumption, it is an ideal choice for smartphones, tablets, and laptops where space and battery life are crucial. This high-performance microphone utilizes a MEMS transducer with an integrated preamplifier and digital output, ensuring superior audio capture with minimal signal loss. Its omnidirectional sound pickup makes it suitable for various applications such as voice calling, video recording, and voice commands, providing clear and natural sound reproduction
Key Features
- 4-20 mA output signal
- 0.25% accuracy
- Programmable zero and span adjustments
- Loop powered
- DIN rail or panel mountable
- High resistance to electrical noise
- Wide operating temperature range
Application
- Industrial automation
- Robotics
- Motor control
- Power management
- Energy management systems
- Automotive applications
- Home automation
- Smart grid systems
- Solar energy systems
- Battery management systems
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 - Through Hole | RoHS | Details |
| Mounting Style | Through Hole | Number of Outputs | 1 Output |
| Output Power ! | 13 W | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature ! | + 150 C | Package / Case | DIP-8 |
| Product | Isolated | Series | DPA4 |
| Brand | Power Integrations | Product Type ! | AC/DC Converters |
| Factory Pack Quantity | 50 | Subcategory | PMIC - Power Management ICs |
| Tradename | DPA-Switch | Unit Weight | 0.056236 oz |
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.
FAQs
What is DPA423PN?
The DPA423PN is a quad low-side power switch designed by STMicroelectronics. It is designed to handle low-side power distribution in automotive and industrial applications, providing protection and control for inductive and resistive loads.
How Does DPA423PN Work?
The DPA423PN works by enabling and disabling the power supply to connected loads, providing overcurrent and thermal protection to prevent damage. It is capable of driving inductive loads with a high current limit, making it suitable for various power distribution and control applications.
How Many Pins does DPA423PN have and What are the Functions of the Pinout Configuration?
The DPA423PN is housed in a 20-pin HTSSOP (Heatsink Thin Shrink Small Outline Package) package. The pinout configuration includes:
- IN1 - IN4: Input control for each power switch channel.
- OUT1 - OUT4: Output for each power switch channel.
- GND: Ground connection pin.
- VS: Power supply pin.
- RESET: Reset pin for all four channels.
- OTW: Overtemperature warning output pin.
- OTSD: Overtemperature shutdown output pin.
- SCPU: Overcurrent shutdown output for all four channels.
- EN: Enable pin for all four channels.
What are the Pros and Cons of DPA423PN?
Pros:
- Quad Channel: Provides control and protection for up to four independent loads.
- Inductive Load Capability: Capable of driving inductive loads, suitable for automotive and industrial applications.
- Overcurrent and Thermal Protection: Ensures safe and reliable operation of the connected loads.
- Reset and Status Outputs: Includes reset and status outputs for system monitoring and diagnostics.
Cons:
- External Components: May require additional external components for optimal performance in certain applications.
- Complex Pinout: The 20-pin HTSSOP package may require careful attention to pin connections and layout.
- Cost: The inclusion of multiple control and protection features may lead to a higher overall cost.
Are There Any Equivalents/Alternatives to DPA423PN for Recommendation?
- The TLE6254 from Infineon is a similar quad low-side power switch with diagnostic features.
- Alternatives to the DPA423PN include the BTS4142N from Infineon and the LS208 from ON Semiconductor.
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