The MIC2145BML-TR is a high-performance, pulse-width modulated (PWM) buck (step-down) switching regulator from Microchip Technology, a leading provider of smart, connected, and secure embedded control solutions. This compact and efficient power management integrated circuit (IC) is designed to convert a higher voltage input to a lower voltage output with a maximum output current of 600mA.
Key Features:
- Input Voltage Range: The MIC2145BML-TR operates with an input voltage range of 4.5V to 75V, making it versatile for a wide range of applications, from automotive to industrial systems.
- Adjustable Output Voltage: The output voltage is adjustable, allowing for custom configurations to meet specific design requirements.
- High Efficiency: Its high efficiency helps reduce power loss, making it suitable for battery-powered devices and energy-sensitive applications.
- Frequency Synchronization: The device supports frequency synchronization to an external clock, which can reduce electromagnetic interference (EMI) and improve performance in noise-sensitive applications.
- Thermal Shutdown: To ensure the safety and longevity of the device, it features a thermal shutdown mechanism that protects the IC from overheating.
- Current Mode Control: The MIC2145BML-TR utilizes current mode control for excellent line and load transient response.
- Package Type: It is offered in a compact 10-lead 3mm x 3mm MLF® package, which is suitable for space-constrained applications.
Applications:
The MIC2145BML-TR is ideal for a variety of applications where efficient power conversion is essential. It is commonly used in:
- Automotive systems
- Industrial controls
- Telecommunications equipment
- Portable electronics
- Power supplies
Ordering Information:
The MIC2145BML-TR is available in tape and reel packaging, making it suitable for automated assembly processes. It is RoHS compliant and lead-free, ensuring adherence to environmental standards and regulations.
