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Power Integrations 1-Channel Highly Integrated DC/DC Converter IC Fixed 8-Pin DIP-B DPA425PN
Specifications
| Country of Origin | China |
|---|---|
| Brand | Power Integrations |
| Height | 3.68mm |
| Length | 9.83mm |
| Model | DPA425PN |
| Width | 6.6mm |
| Mount Type | Through Hole |
| Output type | Fixed |
| Series | DPA-Switch |
| Maximum Operating Temperature | 150°C |
| Package Type | DIP-B |
| Minimum Operating Temperature | -40°C |
| Number of outputs | 1 |
| Maximum Input Voltage | 75V dc |
| Maximum Switching Frequency | 425kHz |
| Standards/Approvals | ETSI, RoHS |
| Minimum Input Voltage | 36V dc |
| Pin Count | 8 |
Key Features
- Operates with minimum input voltage of 36V DC and maximum 75V DC.
- Fixed output type with a single output channel for stable power.
- Maximum switching frequency of 425kHz enables efficient power conversion.
- Through-hole mount type compatible with standard PCB assemblies.
- Wide operating temperature range from -40°C to 150°C for industrial use.
- Compact 8-pin DIP-B package with precise dimensions for fitting.
- Built-in lossless current limit and auto-restart features improve safety.
- Hysteretic thermal shutdown protects against overheating.
Product Description
Power Integrations DPA425PN is a highly integrated 1-channel DC/DC converter IC designed for high-performance DC-DC conversion with fixed 8-pin DIP-B package. It operates efficiently across a wide input voltage range of 16V to 75V DC, with a minimum input voltage of 36V DC and maximum input voltage of 75V DC, making it suitable for demanding industrial and telecom applications.
The device supports a maximum switching frequency of 425kHz, and its through-hole mount design facilitates easy integration into various PCB layouts. The DPA425PN features built-in lossless current limit, input undervoltage and overvoltage shutdown protections, and an auto-restart functionality that enhances device safety and reliability during operation.
Equipped with three user-configurable pins and hysteretic thermal shutdown, it provides designers the flexibility to optimize performance while ensuring thermal management in harsh environments. Operating temperature range from -40°C to 150°C ensures usability in industrial, telecom, and digital feature phone applications.
This IC complies with ETSI and RoHS standards, guaranteeing quality assurance and environmental compliance. Its compact dimensions of 9.83mm (length) by 6.6mm (width) by 3.68mm (height) fit standard DIP-B footprints.
Minimum input voltage: 36V DC. Maximum input voltage: 75V DC. Single fixed output channel for consistent power conversion. Max switching frequency: 425kHz for fast switching. Through-hole mount type for easy assembly. Wide operating temperature: -40°C to 150°C.
Compact 8-pin DIP-B package. Built-in current limit and auto-restart features. Thermal shutdown protection ensures device safety. Applications include PoE powered devices, telecom equipment, and industrial controls.
This Power Integrations DPA425PN DC/DC converter is suitable for use in server routers, network line cards, telecom central office equipment, VoIP and digital phones, and various industrial temperature and thermal control systems.
Explore other high-quality Power Management ICs in the Semiconductor category on EnvMart for your industrial and technical needs.
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Frequently Asked Questions
This model operates with a minimum input voltage of 36V DC and a maximum input voltage of 75V DC.
The DPA425PN features a maximum switching frequency of 425kHz, enabling efficient power conversion.
It has a wide operating temperature range from -40°C to 150°C, making it suitable for industrial applications.
This unit has a fixed output type with a single output channel for stable power delivery.
The DPA425PN is housed in a compact 8-pin DIP-B package, which is compatible with standard PCB assemblies.
It includes built-in lossless current limit, auto-restart features, and hysteretic thermal shutdown to protect against overheating.
The dimensions of this model are 9.83mm in length, 6.6mm in width, and 3.68mm in height.
This DC/DC converter uses a through-hole mount type for easy integration into PCB layouts.
It complies with ETSI and RoHS standards, ensuring quality assurance and environmental compliance.
This model is suitable for applications including PoE powered devices, telecom equipment, and industrial controls.
The DPA425PN features a single output channel, designed for consistent power conversion.
This model is part of the DPA-Switch series of power management ICs from Power Integrations.
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