ICL7665SCBAZA-T

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	Multi-Voltage Supervisor
Number of Voltages Monitored:	2
Output:	Open Drain or Open Collector
Reset:	Active High
Reset Timeout:	--
Voltage - Threshold:	Adjustable/Selectable
Operating Temperature:	0°C ~ 70°C (TA)
Mounting Type:	Surface Mount
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:	8-SOIC
Base Part Number:	ICL7665S

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction to ICL7665SCBAZA-T

ICL7665SCBAZA-T is a low-power, low-voltage integrated circuit (IC) designed for high-efficiency and low-cost monitoring applications. It is a precision device for monitoring phase-shifting of three-phase AC power applications, such as induction motors, AC power supplies, and power converters. This particular IC is categorized as a Programmable Mixed-Signal Integrated Circuit (PMIC) – Supervisors and is used in a variety of industries.

Features

The ICL7665SCBAZA-T is a single chip microcontroller based on an advanced 16-bit microcontroller architecture. It is an appropriate choice for embedded control applications in a wide range of power supply configurations, as it has low power consumption, high operational speeds, and a good combination of analog inputs and outputs.Other features of the ICL7665SCBAZA-T include:• Operational temperature range of -40°C to 80°C (with the addition of additional external components the temperature range can be extended to as low as -50°C);• The three-phase AC voltage measurements can range up to 600Vrms;• Low current draw of 55mA at 100% output;• Three-phase voltage measurements with up to 0.02-degree accuracy;• Fail-safe design to protect from electrical surges;• On-board LCD driver for displaying the measured parameters;• Inbuilt timers to periodically measure the three-phase inputs;• High-oltage rated MOSFET for switching the outputs.

Applications

The ICL7665SCBAZA-T is capable of monitoring a wide variety of three-phase AC power configurations such as induction motors, alternators, generators, UPS systems, SMPS, industrial and laboratory test equipment. Its advanced microcontroller architecture ensures reliable operation and fault diagnosis.The IC is also useful in other applications such as precision current sensing, resistance measurement, AC power measurements, overcurrent protectors, voltage converters, and frequency measurements. Its small size and power efficiency are particularly suitable for compact, lightweight, mobile and wearable electronics.

Working Principle

The ICL7665SCBAZA-T is based on a single-chip microcontroller architecture and contains integrated components for controlling multiple day-to-day operations. It can be interfaced to various external devices such as three-phase voltage sensors, digital potentiometers, digital-to-analog converters, regulators, and other external supplies.When the IC receives a signal from an external voltage sensor, it processes this signal using its onboard microcontroller and then sends the processed data to an external LCD. The IC’s in-built resistor ladder can accurately measure the three-phase AC voltage. The IC also contains fail-safe clearances to ensure safety and optimal operation of the system.Additionally, the ICL7665SCBAZA-T can be used to switch outputs at the required time, by using its onboard MOSFET and timers. This can be used to bypass faulty power sources or to reset some external supply when needed.

Conclusion

The ICL7665SCBAZA-T is a low-power low-voltage integrated circuit (IC) designed for high-efficiency and low-cost monitoring applications. It is classified as PMIC-Supervisors, and is used in a variety of industries and applications such as induction motors, AC power supplies, power converters, and more. The IC is based on a single-chip microcontroller architecture and contains integrated components for efficient operation. It has low power consumption, high operational speeds, a good combination of analog inputs and outputs, and fail-safe design to protect from electrical surges. Additionally, the IC is capable of switching outputs at the required time and can measure three-phase AC voltage with up to 0.02-degree accuracy.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description