The LPC4235TTM1R0M is a current sense resistor manufactured by KOA Speer. These resistors are specifically designed for current detection in various electronic circuits. These low-value resistors provide accurate and reliable current sensing capabilities.

Applications

• Power Supplies: Used for current monitoring and control in power supply circuits.
• Motor Control: Employed in motor control systems to measure motor current for feedback control.
• Battery Management Systems (BMS): Integrated into BMS circuits to monitor charging and discharging currents.
• Inverters: Utilized for current sensing in inverter applications.
• Overcurrent Protection Circuits: Used to trigger protection mechanisms when excessive current is detected.

Features

• Low Resistance Value (1 mΩ): Enables precise current measurement with minimal impact on circuit performance.
• High Power Rating: Capable of handling significant power dissipation, suitable for high-current applications.
• High Accuracy: Provides accurate current sensing for reliable circuit operation.
• Surface Mount Technology (SMT): Designed for easy and efficient mounting on PCBs.
• Low Temperature Coefficient of Resistance (TCR): Ensures stable resistance values over a wide temperature range.

Benefits

• Accurate Current Measurement: Facilitates precise control and monitoring of current in electronic circuits.
• Efficient Power Management: Minimizes power loss due to its low resistance value.
• Reliable Performance: Provides stable and consistent performance over time and temperature.
• Easy Integration: SMT design allows for streamlined integration into electronic assemblies.
• Overcurrent Protection: Enables effective overcurrent protection, safeguarding sensitive components.

Additional Details

The LPC4235TTM1R0M has a resistance value of 1 milliohm (1 mΩ) and is available in a surface mount package. The 'TTM' indicates the package size and type. The resistor is designed to handle a specific power rating, which is crucial for ensuring its longevity and reliability. The resistor's TCR is also an important parameter, indicating how much the resistance changes with temperature variations; a low TCR ensures stable operation in various environmental conditions.

These current sense resistors from KOA Speer are crucial in protecting sensitive circuits from damage. These resistors allow for monitoring current draw in power circuits. They are used in a broad spectrum of industrial applications. For comprehensive technical details, including the exact power rating and TCR, refer to the KOA Speer datasheet for the LPC4235TTM1R0M.