MP6400DJ-09-LF-P

PMIC - Supervisors

The MP6400DJ-09-LF-P is a member of the latest series of PMIC - Supervisors from STMicroelectronics, used to protect against the combined effects of overvoltage and overcurrent. This device is available in a TO-92 package, and is optimized for use in applications that require power protection for AC/DC and DC/DC converters, such as solar energy and battery operated devices. In this application, the MP6400DJ-09-LF-P may also be used as an under-voltage, over-current and over-voltage protection device.

Application Field

As an AC/DC and DC/DC protection device, the MP6400DJ-09-LF-P is optimized for use in numerous fields. These include light sources, LED lighting, industrial control, HMI, automation systems, power conditioning equipment, renewable energy, and power monitoring. This device is designed to provide robust protection and increased safety in many applications.

Working Principle

The MP6400DJ-09-LF-P utilizes a nano-second on/off response time with a programmable threshold, allowing for fast, safe protection under numerous conditions. This device includes an internal circuit protection sub-circuit and two protection pins, for over-voltage and over-current protection. The thresholds significantly reduce the current range in order to protect from an excessive current load. The device is typically used as a comparator in an electronic circuit which also includes a current sense circuit and a voltage sense circuit, allowing for accurate monitoring of the power supply. The substantial amount of current is reduced by the threshold, once it reaches the set threshold, thus avoiding any potential damage to the components in the power supply. The device also has an active low enable pin, allowing the end user to enable and disable the device as needed.

Advantages

With the MP6400DJ-09-LF-P, the user will be provided with a high reliability and wide temperature range (-40 to +125°C). This device also offers a fast response time (250ns typical) and a low power consumption rate, making it suitable for low power applications. The device is available in a small, low profile TO-92 package with exposed pads. This device also offers an integrated circuit protection circuit, which allows for the reduction of current in the event of an over-voltage or over-current situation.

Conclusion

In conclusion, the MP6400DJ-09-LF-P is an advanced PMIC - Supervisors designed by STMicroelectronics. This device is used to provide power protection and is suitable for use in DC/DC and AC/DC converters. The device is available in a small, low profile TO-92 package, and is optimized for use in numerous fields. It offers an internal circuit protection circuit and an active low enable pin, allowing for robust protection and increased safety in many applications. As such, this device is an ideal choice for applications that require power protection from overvoltage and overcurrent.