Manufacturer Part Number
BTS6144B
Manufacturer
infineon-technologies
Introduction
BTS6144B is part of infineon-technologies' PROFET® series, designed as a power management integrated circuit (PMIC) focusing on power distribution switches and load drivers. Ideal for controlling high-side loads.
Product Features and Performance
Integrated High Side N-Channel Power MOSFET
Supports voltages from 5.5V to 38V
Capable of delivering up to 48A output current
Low Rds On of 7mOhm ensures efficient power usage
Features Auto Restart for enhanced operation
Includes Current Limiting, Over Temperature, and Over Voltage for fault protection
Operates efficiently across a wide temperature range of -40°C to 150°C
Product Advantages
High current handling capability
Efficient power consumption due to low Rds On
Robust protection features safeguarding against overcurrent and overheating
Versatile voltage range compatibility makes it suitable for a variety of applications
Auto-restart function optimizes device performance and longevity
Key Technical Parameters
Number of Outputs: 1
Output Configuration: High Side
Output Type: N-Channel
Voltage Load: 5.5V ~ 38V
Current Output (Max): 48A
Rds On (Typ): 7mOhm
Operating Temperature Range: -40°C ~ 150°C
Quality and Safety Features
Built-in Current Limiting (Fixed)
Over Temperature Protection
Over Voltage Protection
Compatibility
Compatible with surface mount technology (SMT) for easy integration
Suitable for controlling high-side N-channel MOSFETs
Application Areas
Automotive electronics
Power management systems
Industrial controls
Smart home automation systems
Product Lifecycle
Discontinued at Digi-Key, indicating the model is nearing the end of its lifecycle (consider checking for updates or replacements)
Several Key Reasons to Choose This Product
High reliability and performance under a broad range of operating conditions
Enhanced safety features reduce risk of damage from overload, overheating, and voltage spikes
Optimal for high-current applications due to its robust current handling capability
Low on-resistance ensures minimal power loss, enhancing overall efficiency
Discontinuation status necessitates evaluation for future-proof alternatives, but also potentially favorable pricing for remaining stock
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