LTC2966CUD#TRPBF

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PMIC (Power Management Integrated Circuit) Supervisors allow for improved reliability, power efficiency and performance of electronic systems by regulating and monitoring power supply voltages. The LTC2966CUD#TRPBF is a PMIC Supervisors, which provides excellent performance for system control in applications such as automotive, industrial, and communications.

The LTC2966CUD#TRPBF Supervisor operates from a single 2.6 to 5.5V supply and incorporates three high-sensitivity inputs that monitor the battery and system voltages. It produces an open-drain reset output to alert the system microprocessor when an over-voltage or under-voltage condition occurs. The reset signal is active low and is compatible with industry-standard microprocessor reset inputs.

The LTC2966CUD#TRPBF is programmable via the I2C or SMBus digital serial interface. This allows the user to set the over-voltage and under-voltage trip points and delays, as well as read the power supply and system voltage levels. This PMIC supervisor also has the ability to detect user-programmed over-temperature conditions and open-drain to alert the system.

The LTC2966CUD#TRPBF also provides a power-on reset (POR) output, which is active low and compatible with industry-standard microprocessor reset inputs. This output is triggered by an under-voltage condition, a power down condition, or from an externally applied reset pulse.

The LTC2966CUD#TRPBF is available in a 7-lead TSOT-23 package for confidence in the highest levels of industrial and automotive environments. The device is tested and guaranteed to meet automotive standards such as AEC-Q100 and JEDEC JESD22-A115. It is available in 28-pin SOIC and SOT-23 packages.

The LTC2966CUD#TRPBF offers fast response time and excellent accuracy. This makes it ideal for applications such as automotive ECU and industrial control systems, and is used in systems such as LCD monitor, medical device, and power supply.

The working principle of the LTC2966CUD#TRPBF Supervisor is to monitor the power supply voltages and alert the system if the voltage levels are outside of allowable thresholds. It provides a reset signal to the system microprocessor and has the ability to detect user-programmed over-temperature conditions. Additionally, it can detect a power down condition or an externally applied reset signal.

In summary, the LTC2966CUD#TRPBF is a superb power management integrated circuit (PMIC) Supervisor, ideal for applications in the automotive, industrial, and communications fields. It offers fast response time and excellent accuracy and is available in various package types. It has three high-sensitivity inputs that monitor the battery and system voltages, an open-drain reset output, and a power-on reset (POR) output to alert the system microprocessor when an over-voltage or under-voltage condition occurs.

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