Description
BTS5045-2EKA-873
Overview
The BTS5045-2EKA-873 is a high-current, low-ohmic, smart high-side power switch from Infineon. This device is designed for demanding applications that require high reliability, low power dissipation, and advanced diagnostic and protection features.
Key Features
- Overcurrent protection with early warning
- Open-load and short-circuit detection with diagnosis
- Overtemperature protection and warning
- Input and output voltage monitoring
- Very low on-resistance (R DS(on))
- Reduced power dissipation due to low on-resistance and minimal switching losses
- High current capability with thermal shutdown for protection
Technical Specifications
- Number of Channels: 1
- Maximum Operating Voltage: 41V
- Maximum Operating Current: 20 A (DC), 40 A (Pulsed)
- On-Resistance (R DS(on)): 2.5mΩ typical at 25°C, 3.2mΩ maximum at 25°C
- Input Logic: CMOS compatible
- Switching Frequency: Up to 20 kHz
- Package Type: D2PAK (TO-263)
- Protection Features: Overcurrent, Overtemperature, Short Circuit to GND and to Battery, and Open Load
- Diagnostic Features: Status Flag, Overtemperature Warning, Overcurrent Indicator
- Operating Temperature Range: -40°C to 125°C
Applications
- Automotive Systems: Power distribution, fuse replacement, and battery management
- Industrial Systems: Robust power switching for industrial automation and control
- Consumer Electronics: High-current power management in devices such as laptops, gaming consoles, and power tools
- Renewable Energy Systems: Inverter and converter systems for solar and wind energy applications
Package and Availability
- The BTS5045-2EKA-873 is available in a D2PAK (TO-263) package, which is widely used in power electronics for its high thermal performance and compact size.
- For detailed product information, data sheets, and to inquire about pricing and availability, please contact the manufacturer or authorized distributors.
Additional Information
For the most accurate and up-to-date information, including datasheets, application notes, and technical support, please refer to the official product webpage or contact the manufacturer directly.