S-1335A13-A4T2U3

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

The S-1335A13-A4T2U3 is a three-phase DC/DC PMIC Linear Voltage Regulator, designed to provide a cost-effective and reliable solution for multiple supply levels, permitting accurate power transfer between the primary and secondary sides of an electronic system. It is an efficient way of regulating a voltage source and provides outstanding thermal overload protection.

Application Field

The S-1335A13-A4T2U3 can be used to power and regulate a wide range of applications that involve low steady-state and dynamic voltage regulation. Examples include cellular communications, wireless applications, telecom systems, cloud computing, industrial control, embedded systems, and automotive electronics.

It can also be used for applications that require electrically-isolated voltage, power supply design with tight voltage accuracy, high current stability and ripple free output.

Working Principle

The working principle of the S-1335A13-A4T2U3 is that it follows the standard principles of any PMIC Linear Voltage Regulator. Its output is regulated by the ratio between the resistance of the feedback resistor and the reference voltage set on the IC. It uses a three-phase power topology employing several MOSFETs to establish an overall voltage regulation.

It works by comparing two voltage sources - the voltage at the output of the power source and the reference voltage. It then adjusts the amount of current passed between them (In/Out) to change the output voltage. If a decrease in output is detected, the S-1335A13-A4T2U3 will increase the current flow into the output and vice versa.

The S-1335A13-A4T2U3 is a constant voltage regulator with a current rating of up to 30A in order to handle high-current load requirements. It has integrated thermal protection that looks for adverse conditions, and if necessary, shuts down the regulator to prevent damage.

In order to produce an accurate regulated voltage, the S-1335A13-A4T2U3 offers various functions, such as line regulation, load regulation and temperature regulation. Line regulation is the ability of the regulator to hold a constant voltage in the presence of a changing input voltage. Load regulation is the ability to hold a constant voltage in the presence of varying load currents. Temperature regulation involves keeping track of the current dissipation by monitoring the temperature of the IC. If the temperature exceeds the maximum allowance, the regulator automatically shuts down.

Finally, the device also offers in-line filtering to reduce AC input line components from traveling to the regulator’s circuit, improving system noise performance and allowing for compact design.

Conclusion

The S-1335A13-A4T2U3 is a highly efficient, reliable and cost-effective PMIC Linear Voltage Regulator that can be used in a wide range of applications. Its regulated voltage output ensures that electronic systems run with maximum efficiency, while its thermal shutdown protection functions are robust enough to protect against adverse temperature conditions. In addition, its existing filtering features guarantee a smooth and ripple-free output.

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