LT1617ES5#TRMPBF Step-Up DC/DC Converter

The LT1617ES5#TRMPBF is a high-performance step-up DC/DC converter designed and manufactured by Linear Technology, a brand renowned for its precision, reliability, and cutting-edge power management solutions. This compact and efficient component is specifically engineered to address the needs of space-constrained applications requiring a boost in voltage from a lower voltage source.

Key Features

• High Efficiency: The LT1617ES5#TRMPBF features a high-efficiency design, capable of converting input voltages as low as 1.2V to higher output voltages, which makes it an ideal choice for single-cell or multi-cell battery-powered applications, as well as for powering devices from a regulated 3.3V or 5V supply.
• Adjustable Output Voltage: The output voltage is adjustable, allowing for a wide range of output voltages that can be tailored to the specific needs of the application.
• Low Quiescent Current: Its low quiescent current makes it suitable for battery-powered devices, extending battery life by reducing power consumption when the device is in standby mode.
• Small Package: Housed in a compact SOT-23 package, the LT1617ES5#TRMPBF is designed to minimize the footprint on printed circuit boards, making it a perfect choice for portable devices and other applications where space is at a premium.

Applications

The LT1617ES5#TRMPBF is versatile and can be used in a variety of applications, including but not limited to:

• Portable electronics
• Wireless mice and keyboards
• Handheld medical devices
• GPS devices
• Small LCD displays

Technical Specifications

The device operates over a wide input voltage range and offers features such as a fixed frequency current mode PWM operation, internal soft-start, and thermal shutdown protection. It is designed to be used with small inductors and capacitors to keep the overall solution size minimal.

The LT1617ES5#TRMPBF is a testament to Linear Technology's commitment to providing innovative power management solutions that meet the evolving needs of modern electronics. Its combination of efficiency, adjustability, and compact form factor makes it a highly valuable component for designers looking to maximize performance while minimizing space and power consumption.