The LT3465ES6 is a high-performance step-up DC/DC converter from Linear Technology, designed to provide a compact and efficient power solution for portable devices and applications requiring high voltage from low input sources. This component is part of the LT3465 series, which is known for its small footprint and high efficiency, making it an ideal choice for space-constrained applications.

Key Features

• Adjustable Output Voltage: The LT3465ES6 allows for an adjustable output voltage that can be set with external resistors, catering to a wide range of applications that require different voltage levels.
• High Switching Frequency: With a switching frequency of 1.2MHz, this converter enables the use of small inductors and capacitors, resulting in a compact overall design.
• Integrated Schottky Diode: The inclusion of an internal Schottky diode reduces the number of external components required, simplifying the design and saving board space.
• Wide Input Voltage Range: The device operates from an input voltage range of 2.4V to 16V, accommodating various battery chemistries and configurations.
• Low Shutdown Current: It features a low shutdown current of less than 1µA, which is crucial for battery-powered applications to preserve energy when the device is not in active use.

Applications

• Portable Lighting
• Photoflash Capacitor Chargers
• OLED Displays
• Handheld Instruments
• Small LCD Displays

Package and Reliability

The LT3465ES6 comes in a compact TSOT-23 package, which is ideal for portable applications where space is at a premium. Its robust design ensures reliable performance in a wide range of environmental conditions, making it a dependable choice for critical applications.

Conclusion

Overall, the LT3465ES6 from Linear Technology stands out as a versatile and efficient solution for generating high voltages from low input sources. Its combination of high-frequency operation, integrated features, and compact packaging make it a go-to choice for designers looking to optimize their power management systems in space-constrained applications.