ISL28022FRZ-T

The ISL28022FRZ-T is a precision digital power monitor integrated circuit designed to accurately measure current, voltage, and power in various applications. Manufactured by Intersil, now part of Renesas Electronics, this IC is equipped with an I2C interface, making it suitable for use in embedded systems where power monitoring is critical. The device features a high input common-mode voltage range, enabling it to measure voltages in high-side or low-side configurations.
The ISL28022FRZ-T offers excellent measurement accuracy, driven by its 16-bit ADC and programmable gain amplifier, allowing for fine-tuning based on the application’s resolution and dynamic range requirements. It supports programmable alert thresholds, which are useful for overcurrent or voltage fault detection, enhancing system reliability and protection.
Additional features include low power consumption, making it ideal for battery-operated devices, and a compact package that suits space-constrained designs. This IC is commonly used in power management systems, telecom equipment, and industrial applications where accurate power monitoring and efficiency are essential.

The ISL28022FRZ-T is a precision current and voltage sensing chip. Equivalent products include:
1. Texas Instruments INA226 – A high-side or low-side, current, voltage, and power monitor.
2. Maxim Integrated MAX4173 – A high-side current-sense amplifier.
3. Linear Technology (Analog Devices) LTC2990 – A voltage, current, and temperature monitor.
4. Allegro Microsystems ACS724/ACS725 – A Hall effect-based linear current sensor IC.
These alternatives offer similar functionalities in current and voltage measurement applications.

The ISL28022FRZ-T is a precision digital power monitor designed for efficient power management applications. Key features include:
1. Digital Monitoring: Provides accurate monitoring of current, voltage, and power parameters.
2. Bidirectional Current Sensing: Capable of measuring both forward and reverse current flows.
3. High Accuracy: Delivers precise measurements with a high-resolution ADC.
4. Wide Input Range: Supports a wide common mode input voltage range, making it suitable for various applications.
5. I2C Interface: Facilitates easy integration and communication with microcontrollers through an I2C interface.
6. Configurable Alerts: Offers programmable alert thresholds for overcurrent, overvoltage, and overpower conditions.
7. Low Power Consumption: Designed to operate efficiently with minimal power draw.
8. Compact Package: Available in a small package for space-constrained designs.
These features make the ISL28022FRZ-T ideal for applications requiring precise power monitoring and management, including server, telecom, and industrial equipment.

The ISL28022FRZ-T is an integrated circuit with a pin count of 10. It is a precision digital power monitor designed for measuring power, voltage, and current in electronic systems. The device is used in applications that require accurate power monitoring to ensure efficient power management.
Key functions of the ISL28022FRZ-T include:
1. Current Sensing: It measures the current flowing through an external shunt resistor.
2. Voltage Measurement: It can measure the voltage across the sense resistor.
3. Power Calculation: The device calculates power using the sensed voltage and current measurements.
4. I²C Interface: An I²C compatible interface allows for easy integration and communication with microcontrollers.
5. Programmable Alerts: It can generate alerts based on user-defined thresholds for over-current, over-voltage, and power.
These features make the ISL28022FRZ-T suitable for use in various power-sensitive applications, such as server power supplies, telecom equipment, and industrial automation systems.

The ISL28022FRZ-T is manufactured by Renesas Electronics Corporation. Renesas is a Japanese semiconductor company that designs and produces a wide range of microcontrollers, microprocessors, analog, and power devices. The company serves various industries, including automotive, industrial, and consumer electronics. Renesas is known for its innovation in integrated circuit technologies and plays a significant role in the global semiconductor market.

The ISL28022FRZ-T is a precision digital power monitor commonly used in various applications, including telecommunications, industrial automation, and data centers. It is well-suited for power management tasks, such as monitoring current, voltage, and power consumption in power supplies and battery-operated devices. Additionally, it can be used in energy metering, server and network equipment, and any application requiring accurate power measurement and monitoring to enhance energy efficiency and system performance. Its precise measurement capabilities make it ideal for optimizing power usage and ensuring the reliable operation of electronic systems.

The ISL28022FRZ-T is a current sense amplifier with a TSSOP-14 package type. TSSOP stands for Thin Shrink Small Outline Package, which is a surface-mounted integrated circuit package that is thinner and more compact than standard SOIC packages.