LTC3526BEDC-2#TRPBF - High-Efficiency Step-Up DC/DC Converter

The LTC3526BEDC-2#TRPBF is a high-performance, micropower step-up DC/DC converter from Linear Technology, designed to provide a compact and efficient power solution for portable electronics. This device is ideally suited for applications that require a small footprint and minimal external components while delivering a stable power supply.

Key Features

• High Efficiency: The LTC3526BEDC-2#TRPBF is engineered for high efficiency, capable of up to 94% efficiency, which helps in maximizing battery life for portable devices.
• Adjustable Output Voltage: This converter supports an adjustable output voltage range from 2.5V to 5.25V, allowing for flexibility in powering various circuits that require different voltage levels.
• Low Quiescent Current: Its low quiescent current of only 7µA makes it an excellent choice for battery-powered applications where power conservation is critical.
• High Switching Frequency: With a 1MHz fixed switching frequency, the LTC3526BEDC-2#TRPBF allows the use of small, low-cost capacitors and inductors, reducing the overall solution size and cost.
• Integrated Soft-Start Function: The built-in soft-start function minimizes inrush current during startup, providing a more controlled power-up sequence and reducing stress on the battery.
• Thermal Protection: It incorporates thermal shutdown protection to safeguard the device and the system under extreme conditions.

Applications

The LTC3526BEDC-2#TRPBF is suitable for a wide range of applications, including but not limited to:

• Portable Medical Devices
• Wireless Headsets
• MP3 Players
• Handheld Instruments
• GPS Receivers

This step-up converter comes in a 6-pin DFN package with a low profile, making it an excellent choice for space-constrained applications. The LTC3526BEDC-2#TRPBF is also designed to operate over a wide temperature range, ensuring reliable performance in various environments.

Overall, the LTC3526BEDC-2#TRPBF by Linear Technology stands out as a versatile and robust power management solution for designers looking to enhance the efficiency and battery life of their portable and compact electronic devices.