DPA425PN
- Mfr.Part #
- DPA425PN
- Manufacturer
- Power Integrations
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REG CONV POE TELECM 1OUT 8DIP
- Stock
- 27,603
- In Stock :
- 27,603
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- Manufacturer :
- Power Integrations
- Product Category :
- Special Purpose Regulators
- Number of Functions :
- 1
- Mounting Type :
- Through Hole
- Factory Lead Time :
- 4 Weeks
- Max Input Voltage :
- 75V
- Terminal Position :
- Dual
- Terminal Pitch :
- 2.54mm
- Voltage :
- 75V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Series :
- DPA-Switch®
- Control Mode :
- VOLTAGE-MODE
- Height :
- 3.43mm
- Number of Pins :
- 8
- RoHS Status :
- RoHS Compliant
- Frequency :
- 400kHz
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Lead Free :
- Lead Free
- Applications :
- Converter, Power Over Ethernet and Telecom Applications
- Power Dissipation :
- 1.5W
- Contact Plating :
- Tin
- ECCN Code :
- EAR99
- Mount :
- Through Hole
- Width :
- 6.48mm
- Output Current :
- 7A
- Output Power :
- 25.5W
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Output 1 :
- 220V
- Switcher Configuration :
- Single
- Operating Temperature :
- -40°C~125°C
- Packaging :
- Tube
- Qualification Status :
- Not Qualified
- Pin Count :
- 8
- Pbfree Code :
- yes
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Switching Frequency :
- 300kHz
- Topology :
- Flyback
- Number of Terminations :
- 8
- Length :
- 9.78mm
- Input Voltage-Nom :
- 35V
- Published :
- 2004
- Min Input Voltage :
- 16V
- Voltage - Input :
- 16V~75V
- Control Technique :
- PULSE WIDTH MODULATION
- JESD-609 Code :
- e3
- Number of Outputs :
- 1
- REACH SVHC :
- No SVHC
- Datasheets
- DPA425PN

Special Purpose Regulators Power Integrations DPA425PN Overview
The Special Purpose Regulators Power Integrations DPA425PN is a highly efficient, compact integrated circuit specifically designed for power over Ethernet (PoE) and telecommunications applications. Manufactured by Power Integrations, this regulator is ideal for environments that require reliable power conversion with minimal space usage. The DPA425PN is housed in an 8-pin DIP package, making it easy to integrate into existing designs without the need for extensive re-engineering. Its robust design ensures high performance and durability in demanding applications, making it a preferred choice for developers looking to enhance system reliability and power efficiency.
DPA425PN Features
The DPA425PN offers a range of features tailored for efficient power conversion. It supports a streamlined power management process, which is crucial for extending the life of the devices it powers. Key features include high energy efficiency, a compact 8-pin DIP configuration, and robust protection mechanisms against over-voltage, under-voltage, and thermal overload, ensuring consistent performance even in challenging operating conditions.
DPA425PN Applications
- Power Over Ethernet Devices: The DPA425PN can be used to provide isolated DC power in PoE applications, crucial for network routers, switches, and wireless access points where reliable power delivery is essential for continuous operation.
- Telecommunication Equipment: This IC helps in managing power supplies in telecommunications infrastructure, ensuring stable and efficient operation of devices such as modems, transceivers, and base station equipment.
- Industrial Control Systems: Suitable for integration into industrial environments, the DPA425PN ensures that control systems receive stable power, minimizing downtime and maintaining productivity in automated processes.
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