Product Overview: LT1308ACS8#PBF

The LT1308ACS8#PBF is a versatile, high-performance monolithic step-up DC/DC converter from Linear Technology, designed to meet the demanding requirements of portable and compact electronic devices. This component is well-suited for applications requiring efficient voltage boosting, from battery-powered systems to voltage regulators in various electronic circuits.

Key Features:

• Wide Input Voltage Range: The LT1308ACS8#PBF operates with an input voltage range from 2V to 12V, making it ideal for single-cell Li-Ion or multi-cell alkaline/NiCd/NiMH applications, as well as fixed 3.3V or 5V systems.
• High Output Voltage: It can deliver an output voltage up to 34V, providing flexibility for a wide array of applications that require a high boost ratio.
• High Switching Frequency: With a 2.25MHz fixed switching frequency, the LT1308ACS8#PBF allows the use of small, low-cost capacitors and inductors, reducing the overall footprint and cost of the power supply design.
• Low Quiescent Current: Its low quiescent current of 120µA (typical) enhances power efficiency, which is critical for battery-powered devices.
• Burst Mode® Operation: The inclusion of Burst Mode operation ensures high efficiency at low output currents, a crucial feature for prolonging battery life in portable applications.
• High Efficiency: The device offers high efficiencies of up to 88%, minimizing heat generation and maximizing battery life.
• Package: The LT1308ACS8#PBF comes in a compact 8-lead SO package, ideal for space-constrained applications.

Applications:

The LT1308ACS8#PBF is suitable for a variety of applications, including but not limited to:

• Portable Electronics
• GPS Devices
• Digital Cameras
• Medical Instruments
• Wireless Modems
• PCMCIA/PCI Power Supplies

Overall, the LT1308ACS8#PBF by Linear Technology is a powerful solution for designers looking to enhance the performance and efficiency of their power conversion applications. Its robust feature set ensures reliable operation across a broad spectrum of devices, making it a go-to choice for engineers in need of a high-quality step-up DC/DC converter.