Overview of LTC1262CN8

The LTC1262CN8 is a robust and efficient high voltage charge pump DC/DC converter designed by Linear Technology. This integrated circuit is specifically engineered to provide a reliable solution for applications that require a compact, high-voltage power supply without the need for inductors.

Key Features

• Integrated Charge Pump: The LTC1262CN8 includes an on-chip charge pump that allows it to generate higher output voltages from a lower voltage supply, offering a simple and efficient voltage conversion.
• Versatile Voltage Supply: It accepts an input voltage range typically from 4.5V to 5.5V, making it suitable for a variety of applications, including those powered by standard logic supplies.
• High Output Voltage: The device can provide an output voltage up to 12.5V, which is ideal for applications requiring a high voltage level, such as EEPROM programming or LCD bias supply.
• Low Power Operation: With its low quiescent current and high efficiency, the LTC1262CN8 is optimized for battery-powered devices and energy-sensitive applications.
• No External Diode Required: The integration of all necessary components, including the diode required for the charge pump, simplifies the design and reduces external component count.
• Thermal Protection: The device features built-in thermal shutdown protection to safeguard against overheating and potential damage under extreme operating conditions.
• Compact Packaging: The LTC1262CN8 comes in a narrow 8-pin DIP package, which is conducive for space-constrained applications.

Applications

The LTC1262CN8 is versatile and can be used in a variety of applications, including but not limited to:

• Portable Electronics
• Memory Programming Power Supplies
• Operational Amplifier Power Supplies
• LCD Bias Generators
• Flash Memory VPP Generators

With its ease of use, high efficiency, and minimal external component requirements, the LTC1262CN8 is an excellent choice for designers looking to implement a high-voltage power supply in their electronic projects.