BA6162F-E2

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

A PMIC (Power Management Integrated Circuit) is a form of integrated circuit (IC) that is specifically designed to manage power within a device or a system. It is mainly used to enhance the efficiency and reliability of power supply networks. A Supervisor is a PMIC specifically designed to protect a circuit from any unwanted activity. Among the various Supervisors, BA6162F-E2 is a two-channel voltage supervisor IC designed to monitor one or two power rails of a system.

BA6162F-E2 Application Field

The BA6162F-E2 is primarily used in industrial and consumer applications that require a two-channel low voltage supervisor. It is particularly suitable for embedded applications such as microprocessor and microcontroller-based systems, that require reliable power supply monitoring for long-term stability and safety. BA6162F-E2 allows the end user to easily customize the voltage monitoring requirements for their application.

BA6162F-E2 Features

The BA6162F-E2 is equipped with various features that provide users a flexible and cost-effective solution for their voltage monitoring requirements. These features include:

• Two channels for voltage monitoring
• Separate high and low threshold levels for each channel
• Wide operating voltage range (1.5V – 16.0V)
• Programmable reset delay time up to 4 seconds
• Push-pull (the default) and open drain reset operation
• Active low manual reset input (MR) pin
• Integrated Watchdog Timer and a Power On Reset circuit
• Low power consumption in normal operation mode
• Small package size of 4 pin SON (1.6x1.6x0.6mm)
• Operating temperature range of -40°C to +85°C

BA6162F-E2 Working Principle

The BA6162F-E2 is essentially an over-voltage protection device and can be seen as a two-channel protection system. The IC senses the voltage of two power sources at two independent voltage pins and each channel has two different thresholds: one for an over-voltage condition and one for under-voltage condition. If any of the voltage values exceed or fall below the preset thresholds, the supervisor IC will output a reset signal to the system, essentially alerting it to the over/under-voltage condition, resetting the system, and preventing it from experiencing any damage due to the condition.

The IC also contains an integrated Watchdog Timer, which is used to detect an extreme rise or fall in the voltage over a predetermined time period. If such an event occurs, a reset signal is generated in order to reset the system. The IC also contains an active low manual reset (MR) pin, which allows the user to manually reset the system if necessary. The reset delay time of the IC can be programmed using the RDT pins, up to a maximum of 4 seconds.

Conclusion

The BA6162F-E2 two-channel voltage supervisor is an ideal solution for any system that requires reliable power supply monitoring. The IC has a wide operating voltage range of 1.5 - 16V and is equipped with various features to provide users a flexible and cost-effective solution to their voltage monitoring requirements. The integrated watchdog timer and manual reset pin make the BA6162F-E2 an ideal choice for any embedded application that demands long-term stability and safety.

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