The LT1617ES5-1#TR is a compact, high-efficiency, step-up DC/DC converter from Linear Technology, designed to meet the power management needs of portable devices. This component is particularly suitable for applications that require a small footprint and high performance, such as handheld devices, GPS units, and portable media players.

Key Features

• Adjustable Output Voltage: The LT1617ES5-1#TR provides an adjustable output voltage, which can be set by the user with one external resistor. This feature allows for a high level of flexibility to match the voltage requirements of various applications.
• High Efficiency: This converter boasts high efficiency, which is critical for battery-powered devices as it extends battery life and reduces heat generation.
• Low Quiescent Current: The low quiescent current of the LT1617ES5-1#TR minimizes the drain on the battery when the device is in standby mode, further conserving energy.
• Wide Input Voltage Range: The device can operate from an input voltage range of 1.2V to 15V, accommodating a broad spectrum of power sources.
• Small Package: Housed in a tiny SOT-23 package, the LT1617ES5-1#TR saves valuable board space, which is essential for modern compact electronic designs.

Applications

The versatility of the LT1617ES5-1#TR makes it an ideal choice for a variety of applications. It is commonly used in:

• Portable Power Supplies
• Handheld Instruments
• Medical Devices
• Wireless Modems
• Local Power Supplies

Quality and Reliability

Linear Technology is known for its commitment to quality, and the LT1617ES5-1#TR is no exception. It is designed to meet stringent quality standards, ensuring reliable performance in even the most demanding applications. Additionally, the device is available in a tape and reel package, denoted by the TR suffix, which facilitates automated pick-and-place manufacturing processes, thereby reducing production costs and improving production efficiency.

Conclusion

The LT1617ES5-1#TR step-up DC/DC converter from Linear Technology is a powerful solution for designers looking to optimize power management in portable and space-constrained applications. Its combination of efficiency, flexibility, and small size makes it an excellent choice for a wide range of electronic devices.