LT1077IN8#PBF

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The LT1077IN8#PBF is a step-up DC/DC converter integrated circuit that is part of a family of low noise,high current, step-up DC/DC converters manufactured by Linear Technology. It is ideally suited for driving instrumentation and laser diodes, as well as a wide array of high current, low noise applications. Its small size and low power requirements make it suitable for use in parallel distributed data acquisition systems, remote sensors, and other applications where space and power are at a premium.

The LT1077IN8#PBF is a high-performance, low-noise,high-input voltage step-up DC/DC converter IC, ideally suited for applications requiring a low noise,wide input voltage range, and high output current. The device features an internally compensated, high-efficiency, 1.5A/3A/6A step-up converter with a 0.5V to 38V input voltage range and a wide 0.8V to 40V output voltage range. The device also features an adjustable UVLO threshold,a low quiescent current, and adjustable output current limit. The device is designed to operate with low-frequency switching, extending usage and reliability.

The LT1077IN8#PBF operates in step-up, or “boost” mode, taking in a 0.5V to 38V input voltage range and raising it to a much higher output voltage range. The device internally switches at a frequency of 1.2MHz and a very low switching current, typically just 5mA. This low switching current helps to provide higher efficiency as power is not lost in the typically higher current paths from input to output. The device’s high efficiency and low noise performance make it ideal for a variety of applications that require high current output, such as driving high current loads, operating parallel distributed data acquisition systems, and providing power to remote sensors.

The LT1077IN8#PBF features adjustable over-voltage protection (OVP) and under-voltage protection (UVP), helping to ensure the load is provided with a stable and reliable power source. The OVP helps to prevent damage to the load by setting an upper-limit on the voltage being output and the UVP helps to prevent a load from resetting while in operation. The device also features an adjustable output current limit, up to 6A, helping to ensure the device operates at its best efficiency and provides the highest possible output current.

The LT1077IN8#PBF’ low quiescent current and high efficiency, along with its small size, make it suitable for a variety of applications in the instrumentation, OP amps, buffer amps, and laser diode markets. It can be used in applications where power and space are at a premium and is ideal for applications that require high current output from a wide input voltage range. It is also ideal for applications where noise and power efficiency are critical.

The LT1077IN8#PBF is a compact, low noise, wide input voltage range, and high output current step-up DC/DC converter that helps to provide the highest performance and reliability for a wide range of applications. Its adjustable over-voltage and under-voltage protection, adjustable output current limit, and low quiescent current, make it ideal for applications requiring power and noise efficient performance. The device’s small size, low power requirements, and wide input/output voltage range, make it suitable for use in a variety of situations, making it a great choice for applications in the instrumentation,OP amps, buffer amps, and laser diode markets.

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