DP804C Power Switch 15V 7A TO-220-5L

Description

DP804C Power Switch 15V 7A TO-220-5L The DP804C Power Switch is a high-voltage switching power IC designed for switch mode power supply (SMPS) applications. It combines a PWM controller and power MOSFET into a single TO-220-5 package, helping designers reduce external components, simplify PCB layout, and improve overall system reliability. This device is widely used in compact power supplies, battery chargers, adapters, and consumer electronics requiring efficient AC-to-DC conversion. The integrated protection functions such as over-current protection, over-voltage protection, thermal shutdown, and under-voltage lockout make the DP804C suitable for stable and safe operation in demanding environments. Its built-in high-voltage switching transistor and current-mode control architecture provide efficient power conversion with reduced standby power consumption and improved efficiency. Features: Integrated PWM controller and power MOSFET. Designed for offline SMPS applications. High-voltage switching capability. Built-in thermal shutdown protection. Over-current protection support. Over-voltage protection function. Under-voltage lockout protection. Reduced external component count. Compact TO-220-5 package. High efficiency power conversion. Stable switching performance. Suitable for compact power supplies. Specifications: Parameter Value Product Name DP804C Power Switch Package Type TO-220-5L Mounting Type Through Hole Switching Type PWM Power Switch Drain-Source Voltage 650V Continuous Drain Current 7A Operating Frequency Up to 150KHz Start-up Voltage 15V Stop Voltage 9V Maximum Duty Cycle 95% Operating Temperature -25°C to +85°C Junction Temperature Up to 150°C Power Dissipation 145W RDS(ON) 1.3Ω Pinout: Pin No. Pin Name Description 1 Drain High voltage drain connection 2 GND Ground 3 VCC Supply voltage input 4 Feedback Feedback control input 5 Soft Start / Sync Soft start and synchronization pin Applications: SMPS power supplies. AC-DC converters. Battery chargers. LED power supplies. Monitor power supplies. Industrial power systems. Consumer electronics. Embedded power modules. Adapters and chargers. Home appliance power circuits. Package Included: 1x DP804C Power Switch 15V 7A TO-220-5L. Documents: Datasheet.

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