Overview of LTC3400ES6-1#TRMPBF

The LTC3400ES6-1#TRMPBF is a high-efficiency, monolithic synchronous buck regulator from Linear Technology, designed to deliver outstanding performance for portable power applications. It operates from an input voltage range of 2.5V to 5.5V, making it ideal for single Li-Ion, multi-cell alkaline, or NiMH applications. The compact design and high switching frequency allow for small external components, saving board space and cost, which is crucial in space-constrained portable devices.

Key Features

• High Efficiency: The device boasts up to 96% efficiency, which helps to extend battery life in portable applications.
• High Frequency Operation: With a switching frequency of up to 1.5MHz, the LTC3400ES6-1#TRMPBF allows the use of tiny, low-cost capacitors and inductors.
• Low Dropout Operation: The 100% duty cycle capability provides low dropout operation, which is essential for maximizing the usage of the battery voltage range.
• Low Quiescent Current: It features a low no-load quiescent current, making it suitable for battery-powered devices that require long standby times.
• Internal Synchronous Rectifier: The built-in synchronous rectifier improves efficiency by eliminating the need for an external Schottky diode.
• Small Package: Offered in a tiny SOT-23 package, it is optimized for space-constrained applications.

Applications

The LTC3400ES6-1#TRMPBF is versatile and can be used in a variety of applications including:

• Handheld Instruments
• Portable Media Players
• GPS Receivers
• Wireless and DSL Modems
• PDAs and Pocket PCs

Reliability and Quality

Linear Technology ensures that its products meet the highest standards of reliability and quality. The LTC3400ES6-1#TRMPBF is no exception, providing stable and reliable performance in a range of operating conditions. Additionally, the product is available in a RoHS-compliant package, adhering to environmental standards and regulations.

In summary, the LTC3400ES6-1#TRMPBF from Linear Technology is a powerful, efficient, and space-saving solution for modern portable electronics requiring reliable power management.