Manufacturer Part Number
DPA424P
Manufacturer
power-integrations
Introduction
The DPA424P is a high-voltage, off-line power supply controller IC from Power Integrations. It is designed for use in a wide range of power converter and power over Ethernet (PoE) applications, including telecom equipment, industrial controls, and home appliances.
Product Features and Performance
Wide input voltage range of 16V to 75V
Provides a single regulated DC output of 220V
Operates over a wide temperature range of -40°C to 125°C
Utilizes a high-voltage bipolar junction transistor (BJT) for the power switch
Integrated startup, oscillator, control, and protection functions
Delivers high efficiency and reliability in a compact 8-pin DIP package
Product Advantages
Simplified power supply design with integrated controller functions
Robust protection features for reliable operation
Suitable for a wide range of power converter and PoE applications
Key Reasons to Choose This Product
Comprehensive integrated functionality reduces external component count and simplifies design
High-voltage, wide input range capability enables versatile applications
Proven reliability and performance in critical power supply designs
Quality and Safety Features
Designed and manufactured to strict quality standards
Integrated protection features, including overcurrent, overvoltage, and thermal shutdown
Compatibility
The DPA424P is compatible with a variety of power converter and PoE applications, including telecom equipment, industrial controls, and home appliances.
Application Areas
Power converters
Power over Ethernet (PoE) applications
Telecom equipment
Industrial controls
Home appliances
Product Lifecycle
The DPA424P is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from Power Integrations or other manufacturers. Customers are advised to contact our website's sales team for more information on current product offerings and availability.
DPA424PMPOWER
DPA424GPower IntegrationsIC REG CONV POE TELECM 1OUT 8SMD