The LTC1871EMS-1 from Linear Technology is a versatile, high voltage, No RSENSE™, current mode, synchronous boost converter integrated circuit. This powerful component is designed to deliver efficiency and reliability for a wide range of applications requiring voltage step-up solutions.

Key Features:

• Wide Input Voltage Range: The LTC1871EMS-1 operates with an input voltage range from 2.5V to 36V, making it suitable for applications with varying power supply conditions.
• No RSENSE™ Technology: This feature allows for current sensing without the need for a sense resistor, reducing overall system complexity and improving efficiency by minimizing power loss.
• Adjustable Switching Frequency: Users can set the switching frequency anywhere from 50kHz to 1MHz via an external resistor or synchronize it to an external clock, providing flexibility in optimizing the converter for size, efficiency, and output ripple.
• High Output Voltage: The LTC1871EMS-1 can generate output voltages up to 36V, which is ideal for applications that require a significant boost in voltage.
• Current Mode Control: This ensures stable operation over a wide range of input and output voltages and simplifies loop compensation.

Applications:

• Telecommunications
• Industrial Systems
• Portable Electronics
• Medical Equipment
• Automotive Power Systems

Product Specifications:

Parameter Value Input Voltage (min) 2.5V Input Voltage (max) 36V Output Voltage (max) 36V Switching Frequency (min) 50kHz Switching Frequency (max) 1MHz

The LTC1871EMS-1 is available in a compact 10-lead MSOP package, ensuring a small footprint on the PCB. Its thermal performance is optimized for high power density applications, and with its comprehensive feature set, the LTC1871EMS-1 is an excellent choice for designers looking for a high-performance boost converter solution.