Overview
The KA5M0365RYDTU is a power switching regulator IC produced by onsemi, designed for efficient and reliable power conversion in various applications. This device is part of the KA5X03XX series and is known for its high efficiency, integrated protection features, and wide operating range. It combines a built-in oscillator and control circuitry, making it suitable for compact and efficient power supply designs.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Drain-Gate Voltage (RGS=1MΩ) | VDGR | 650 | V |
| Gate-Source (GND) Voltage | VGS | ±30 | V |
| Drain Current Pulsed | IDM | 12.0 | A |
| Continuous Drain Current (TC=25°C) | ID | 3.0 | A |
| Continuous Drain Current (TC=100°C) | ID | 2.4 | A |
| Single Pulsed Avalanche Energy | EAS | 358 | mJ |
| Maximum Supply Voltage | VCC,MAX | 30 | V |
| Total Power Dissipation | PD | 75 | W |
| Derating | 0.6 | W/°C | |
| Drain-Source Breakdown Voltage | BVDSS | 650 | V |
| Static Drain-Source on Resistance | RDS(ON) | 3.6 - 4.5 | Ω |
| Operating Junction Temperature | TJ | -40 to +150 | °C |
| Operating Ambient Temperature | TA | -40 to +85 | °C |
Key Features
- High Efficiency Power Conversion: The KA5M0365RYDTU is designed for high efficiency power conversion, making it suitable for applications where energy savings are critical.
- Integrated Protection Features: This IC includes integrated protection features such as overcurrent protection, overvoltage protection, and thermal shutdown, ensuring reliable operation under various conditions.
- Wide Input Voltage Range: The device supports a wide input voltage range, enhancing its versatility in different applications.
- Built-in Oscillator and Control Circuitry: The built-in oscillator and control circuitry simplify the design process and reduce the number of external components required.
- Wide Operating Temperature Range: The IC operates efficiently between -40°C and +85°C, making it suitable for harsh environments.
Applications
- Power Supplies: Ideal for use in power supply units due to its high efficiency and integrated protection features.
- Consumer Electronics: Suitable for various consumer electronics requiring efficient power management.
- LED Lighting: Used in LED lighting systems to ensure stable and efficient power conversion.
- Home Appliances: Applied in home appliances to enhance power efficiency and reliability.
- Industrial Control Systems: Utilized in industrial control systems for robust and efficient power management.
- Battery Chargers: Employed in battery charging applications to ensure safe and efficient charging.
- Automotive Electronics: Used in automotive electronics for reliable and efficient power conversion.
Q & A
- What is the maximum drain-gate voltage of the KA5M0365RYDTU?
The maximum drain-gate voltage (VDGR) is 650V.
- What is the continuous drain current at 25°C and 100°C?
The continuous drain current is 3.0A at 25°C and 2.4A at 100°C.
- What are the integrated protection features of the KA5M0365RYDTU?
The device includes overcurrent protection, overvoltage protection, and thermal shutdown.
- What is the operating junction temperature range of the KA5M0365RYDTU?
The operating junction temperature range is -40°C to +150°C.
- What is the typical static drain-source on resistance (RDS(ON)) of the KA5M0365RYDTU?
The typical static drain-source on resistance (RDS(ON)) is 3.6Ω.
- What are some common applications of the KA5M0365RYDTU?
Common applications include power supplies, consumer electronics, LED lighting, home appliances, industrial control systems, battery chargers, and automotive electronics.
- What is the maximum supply voltage for the KA5M0365RYDTU?
The maximum supply voltage (VCC,MAX) is 30V.
- Does the KA5M0365RYDTU have a built-in oscillator?
Yes, the device has a built-in oscillator and control circuitry.
- What is the total power dissipation of the KA5M0365RYDTU?
The total power dissipation (PD) is 75W.
- What is the derating factor for the KA5M0365RYDTU?
The derating factor is 0.6W/°C.
