LT3484EDCB-2#TRMPBF - Linear Technology

The LT3484EDCB-2#TRMPBF is a high-performance, micropower step-up DC/DC converter designed by Linear Technology, an industry leader in analog integrated circuits. This device is specifically engineered to meet the power management requirements of battery-powered, portable electronic devices, and energy-harvesting applications.

Operating from a voltage range of 2.5V to 16V, the LT3484EDCB-2#TRMPBF is capable of generating an adjustable output voltage up to 34V, making it an excellent choice for OLED displays, CCD applications, and general purpose high voltage conversions. The converter utilizes a fixed frequency, current mode architecture that provides stable operation over a wide range of supply and output voltages, and features a low ripple Burst Mode operation, maintaining high efficiency at low output currents while keeping the output ripple below 15mV in typical applications.

The LT3484EDCB-2#TRMPBF comes in a compact, 6-pin ThinSOT package, offering a minimal footprint on the circuit board and making it suitable for space-constrained applications. The device also includes an integrated Schottky diode, which simplifies the design and reduces external component count.

Key features of the LT3484EDCB-2#TRMPBF include a shutdown current of less than 1µA, which significantly extends battery life in portable devices. The converter also offers an internal 2.2MHz oscillator, enabling the use of small, low-cost capacitors and inductors, further reducing the overall solution size. Additionally, the device is designed with thermal shutdown and current limit protection to ensure reliable operation under a variety of conditions.

Overall, the LT3484EDCB-2#TRMPBF by Linear Technology is a versatile and reliable solution for designers seeking an efficient, high-voltage boost converter with a minimal footprint. Its combination of features and compact design make it well-suited for a wide range of applications where space and power efficiency are critical.