The LT1054IS8#PBF is a versatile switched-capacitor voltage converter produced by Linear Technology. It is designed to provide reliable and efficient voltage inversion and doubling, with the added flexibility of adjustable output voltage. This IC is ideal for applications requiring a stable and negative voltage derived from a positive input supply or for generating a higher voltage from a low-voltage input.

Key Features:

• Output Voltage: The LT1054IS8#PBF can invert the input voltage to produce a negative output. It also has the capability of doubling the input voltage, providing users with a range of voltage output options.
• High Current Output: It delivers up to 100mA of output current, making it suitable for a variety of applications that require a substantial amount of power.
• Low Voltage Operation: This IC can operate with an input voltage as low as 3.5V, allowing it to be used in low voltage systems.
• Adjustable Frequency: The switching frequency can be adjusted by an external clock or varied with a capacitor, giving designers control over the frequency to optimize performance for specific applications.
• Thermal Shutdown: It includes a thermal shutdown feature to protect the device from overheating, ensuring long-term reliability and safety.

Applications:

The LT1054IS8#PBF is suitable for a wide range of applications, such as:

• Portable battery-powered equipment
• Operational amplifier power supplies
• Memory backup supplies
• Digital calipers and other precision measurement devices
• Handheld instrumentation

Product Specifications:

With its robust design and comprehensive features, the LT1054IS8#PBF from Linear Technology stands out as a reliable choice for designers looking to implement a switched-capacitor voltage conversion in their electronic projects.