ZSR900CSTZ

The ZSR900CSTZ voltage regulator is part of the PMIC family of linear voltage regulators, which provide a reliable source of power for variety of consumer, industrial, automotive and medical devices. This voltage regulator features an adjustable and fixed output voltage range, thermal shutdown, low dropout voltage and low noise characteristics, making it well suited for a wide range of applications. The ZSR900CSTZ is available in surface mount, through-hole and through-hole with drain configurations.

The ZSR900CSTZ is rated for an input voltage range of 2.7V to 5.5V and an output voltage range of 1.2V to 3.3V. This voltage regulator can also provide up to 900mA, making it ideal for high power applications. Furthermore, the ZSR900CSTZ utilizes the latest in feedback and low dropout voltage technologies, allowing for very low quiescent current, which reduces power consumption in power sensitive applications.

The core of the ZSR900CSTZ is the integrated feedback loop. The feedback circuit provides an output voltage that is regulated to a small tolerance, +/-0.5% over temperature. The ZSR900CSTZ is also protected against thermal overload and short-circuit conditions. In addition, the integrated short-circuit protection circuit allows for a quick recovery time from an output short-circuit event.

In cases where the supply voltage is variable or the load current is variable, the variable output feature allows the ZSR900CSTZ to maintain a constant output voltage without the need for external feedback components. This feature simplifies the design of voltage regulated equipment, reducing component count and cost. Additionally, the ZSR900CSTZ offers an integrated enable pin which can be used to shut off the output, saving power when the device is not in use.

The ZSR900CSTZ also features an ultra low dropout voltage, which allows it to maintain regulation even when the input voltage is close to the output voltage. This makes it an ideal choice for supply voltage regulators in applications where performance and reliability must be maintained over a wide input voltage range. The low noise characteristics of the ZSR900CSTZ make it suitable for noise sensitive applications.

Overall, the ZSR900CSTZ voltage regulator is an ideal solution for a wide range of consumer and industrial applications. Its adjustable and fixed output voltage range, low dropout voltage, low noise characteristics and integrated feedback loop make it a cost effective, reliable solution for diverse voltage regulation needs.