Product Overview: LTC1517CS5-3.3#TRPBF

The LTC1517CS5-3.3#TRPBF is a high-efficiency, micropower step-up DC/DC converter designed and manufactured by Linear Technology. This compact and reliable component is an ideal solution for battery-powered applications where extended battery life is essential. It is specifically engineered to operate from a single-cell lithium-ion or three-cell NiMH/NiCd batteries, converting input voltages as low as 1.0V to a regulated 3.3V output voltage.

Key Features

• Output Voltage: The device provides a steady 3.3V regulated output, which is crucial for maintaining consistent performance in sensitive electronic circuits.
• High Efficiency: With an efficiency of up to 96%, the LTC1517CS5-3.3#TRPBF ensures minimal power loss during conversion, thus maximizing battery life.
• Low Quiescent Current: The quiescent current is as low as 20µA, which significantly reduces power consumption when the device is in standby mode.
• Shutdown Mode: It includes a shutdown feature that reduces the supply current to less than 1µA, further conserving battery life when the device is not in active use.
• Package: The converter comes in a compact SOT-23 package, making it suitable for space-constrained applications.
• Thermal Protection: The device includes thermal shutdown protection to prevent damage from overheating during high-load conditions.

Applications

The LTC1517CS5-3.3#TRPBF is versatile and can be used in a variety of applications, including:

• Portable Electronics
• Wireless Mice and Keyboards
• Medical Devices
• Handheld Instruments
• GPS Receivers
• MP3 Players

Reliability and Quality

Linear Technology is known for its commitment to quality, and the LTC1517CS5-3.3#TRPBF is no exception. It is designed to meet the stringent requirements of portable and battery-powered systems, ensuring reliable performance over a wide range of operating conditions. The device's robust design and built-in protection features make it a trusted choice for designers looking to enhance the efficiency and longevity of their products.

With its combination of efficiency, low power consumption, and compact size, the LTC1517CS5-3.3#TRPBF is an excellent choice for any application where power efficiency and space are critical considerations.