S-1335J21-M5T1U3

PMIC - Voltage Regulators - Linear

The S-1335J21-M5T1U3 is a linear voltage regulator designed to efficiently step down a source voltage to a constant lower output voltage. The regulator is well suited to applications that require lower output voltage and higher current from the power supply than other integrated solutions can provide. This regulator may also be used to supply power to logic circuits such as CPUs, DSPs, and FPGAs.

Features

• High voltage input range up to 30V
• Low noise output voltage regulation
• Input to output isolation
• Current limiting
• Thermal protection
• Small size
• EMI/RFI filtering

Mode of Operation

The S-1335J21-M5T1U3 is a linear voltage regulator, which means that it reduces the input voltage and regulates the output voltage by introducing a small resistance between the input and output pins. The resistor causes a drop in the input voltage, and the current is limited or "regulated" by the discharge of the output capacitor. This is known as a "linear voltage regulation" mode.

The S-1335J21-M5T1U3 features a wide range of input voltage, making it suitable for many different applications. The input voltage range is from 6V to 30V, and the output voltage is adjustable from 0.7V to 18V. The regulator has built-in protection features, such as over-current, over-temperature and short-circuit protection.

Applications

The S-1335J21-M5T1U3 can be used for many different applications. It is well-suited for powering logic circuits and microcontrollers, as the low dropout voltage allows for the regulation of the input to output voltage. The regulator can also be used in low power conversion applications, particularly those where a high input voltage is required.

The regulator is also an ideal choice for high current DC/DC and Buck converters. The fast transient response and low noise output make it an ideal choice for applications that require consistent and reliable power. Additionally, the small size and low profile of the regulator makes it an excellent choice for applications with space constraints.

Conclusion

The S-1335J21-M5T1U3 is a linear voltage regulator that is ideally suited for a wide range of applications. The high voltage input range, low noise output, and fast transient response make it an ideal choice for applications with space constraints or that require high current. Additionally, the built-in protection features ensure reliable and consistent operation in a variety of environments.