Linear Technology LTC3256EMSE#PBF Overview

The LTC3256EMSE#PBF is a high-efficiency, low quiescent current (Iq), dual output power supply from Linear Technology, which is now part of Analog Devices. This versatile component is designed to cater to a wide range of applications, including automotive, industrial, and portable electronics that require a compact, efficient power solution.

Key Features

• Wide Input Voltage Range: The device can operate with an input voltage range of 5.5V to 38V, making it suitable for a variety of power sources.
• Dual Output Voltages: It provides two regulated outputs: a 5V output capable of delivering up to 100mA and an adjustable output that can be set from 2.5V to 12V with up to 50mA output current.
• Low Quiescent Current: With a quiescent current of only 20uA, the LTC3256EMSE#PBF is an excellent choice for battery-powered applications where power efficiency is critical.
• Integrated Fault Protection: The device includes overvoltage, overtemperature, and short-circuit protection, ensuring reliable operation under various conditions.

Advanced Technology

The LTC3256EMSE#PBF utilizes a low-noise, dual-mode charge pump design to provide a stable and low-ripple power supply. Its advanced technology ensures high efficiency across a wide range of load conditions. Additionally, the device features a Power Good status output, which provides a signal when the output voltages are within regulation, offering system-level monitoring and control.

Package and Reliability

Enclosed in a compact 12-lead MSOP package, the LTC3256EMSE#PBF is designed to save board space and simplify the design process. The robust design of this power supply ensures long-term reliability, which is critical for demanding applications.

Applications

The LTC3256EMSE#PBF is ideal for a variety of applications, including but not limited to automotive power systems, industrial equipment, and handheld devices. Its ability to provide clean, reliable power in a small footprint makes it a go-to choice for engineers and designers looking for a versatile power management solution.