LTC1967IMS8#PBF

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The LTC1967IMS8#PBF is a RMS to DC converter power management integrated circuit. It is designed to efficiently convert a constant RMS current or voltage into a DC firmware. It is widely used in energy-collecting applications that convert solar, fuel cell, or other energy sources into a reliable and consistent DC power source.

The LTC1967IMS8#PBF enables an energy-harvesting device to automatically change its operating parameters and collect energy from a variety of sources. It combines a high-precision LED dimmer, LED driver, and voltage regulator in a monolithic integrated circuit. It is optimized for operation from low-level analog inputs or resistive sources such as solar, fuel cell, and other regenerative energy sources.

The device includes a high-precision current-to-voltage (I-to-V) converter, which allows the device to accurately measure current and quickly convert it into a DC voltage. The I-to-V converter operates from a low minimum input of 0.5uA, and can handle up to 38mA of continuous current. The regulator provides a regulated output voltage that can range from 0.3V to 5V, with an accuracy of ±1%. The regulator has built-in soft start and a ±1% accuracy current limit circuit that prevents overloads.

The LTC1967IMS8#PBF also features an LED driver that can drive up to 8 LEDs with digital or analog dimming control. The LED driver supports both PWM and digital control and can operate at switching frequencies up to 250kHz. The LED driver has over temperature protection, and can provide up to 350mA of drive current. The LED driver also features an adjustable accurate current limit and a low voltage detector to protect the LED from excessive current.

The LTC1967IMS8#PBF has a wide range of applications, such as LED lighting, power measurement, solar cell voltage converters, and fuel cell power sources. Its small size and low power consumption make it ideal for applications that require minimal power and space. With its built-in functions, the LTC1967IMS8#PBF provides an ideal platform for a variety of energy-harvesting applications.

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