BD49L41G-TL Integrated Circuits (ICs)

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

PMIC - Supervisors are becoming increasingly important in modern electronic designs as they offer multiple benefits over traditional power management solutions. The BD49L41G-TL is one such PMIC- Supervising device for applications that require advanced power management features, like protection from short circuits, over-voltage, and over-current. It is applicable in a wide range of industries such as portable electronics, consumer electronics, and automotive solutions.

The BD49L41G-TL is a 3V supervisor IC with 2-channel Voltage Supply and Brown-Out Detectors. It is a multi-function supervisor IC that integrates two separate voltage supplies and two independent brown-out detectors to provide voltage supply monitoring and reset or interrupt functions. The two voltage-supply comparators can monitor up to two different voltages, namely, the main power (Vdd) supply and the backup supply (Vbat). The two channel output can be used to reset or interrupt controller in case of brown out or under-voltage situations, making it suitable for use in Single-Chip solutions to protect from voltage failures.

The main feature that sets BD49L41G-TL apart from other PMIC\'s is its \'2-channel output indication\'. This is an advanced feature that allows users to monitor both voltage supplies on a single port. The pin indicator (GA1 and GA2) on the device indicates the corresponding voltage level when either of the output is active. This feature eliminates the need for users to use multiple ports for both voltage monitoring and reset/interrupt functions in applications where multiple supply voltages are operated.

The topology of the BD49L41G-TL is a dual delayed current generator. This means that while the voltage levels are monitored on two different channels, the reset and interrupt thresholds are determined by a combination of the two. This means that when an output is triggered, the delay period will depend on the combined condition of the two voltages. This generates a delay period that is equal to the maximum of the two.

The added benefit of this topology is that it also makes the device more reliable by ensuring that the device will not generate false triggers that could potentially create unnecessary issues in the system. It does this by providing a predetermined delay period for any interrupt or reset signal that is generated in the system. This delay period gives the user the time to take corrective actions in a timely manner.

In addition to its features, the BD49L41G-TL also comes with a built-in ESD protection. This ensures that the device will be protected from Electro Static Discharges (ESD) and allow users to use the device in an environment with frequent ESD surges, further improving its reliability.

Overall, the BD49L41G-TL is an advanced PMIC- Supervising device suitable for applications which require voltage monitoring and reset/interrupt functions. Its 2-channel output feature and built-in ESD protection makes it suitable for a wide range of applications in industries such as consumer electronics, automotive solutions, and portable devices.

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