S-817B53AY-Z2-U

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-817B53AY-Z2-U PMIC voltage regulator is a high performance, low power linear voltage regulator. It is designed to provide low voltage drop-out, high output accuracy, and excellent transient response while remaining highly efficient. The device is ideal for mobile phone and other low power, low current applications.

The S-817B53AY-Z2-U voltage regulator utilizes two integrated regulators, a pre-regulator and a main regulator, to provide a high-precision output with a wide input supply range. The user can select the output voltage level and current limit for each regulator independently, allowing for a wide operating range.

The S-817B53AY-Z2-U has been designed to provide low voltage drop-out, high output accuracy, and excellent transient response. The pre-regulator features a low ON resistance of 15Ω, for enhanced efficiency, and a low quiescent current of only 2.5mA. The main regulator utilizes a Buck-Boost architecture to improve transient response and reduce output ripple. The main regulator is also protected against overvoltage, overcurrent, and overtemperature conditions. To further improve efficiency, the device includes power saving modes.

The S-817B53AY-Z2-U utilizes advanced proprietary circuitry to achieve superior transient response, low drop-out voltage, high current drive capability (2A), and high output accuracy (±1%). The transient response is less than 10mV during warm-up and less than 5mV during load transients.

The device also includes a number of other features to enhance user experience. It has a very low shutdown current of only 0.6μA and can be enabled/disabled via either the input or the output. It also includes a voltage monitor pin to enable the user to monitor the output voltage level. Finally, the device offers flexibility in setting the output voltage level, with a minimum output of 1.2V and a maximum output of 5.5V.

Overall, the S-817B53AY-Z2-U PMIC voltage regulator is a very high performance, low power linear voltage regulator designed for low power, low current applications. The device features a wide supply range, low drop-out voltage, high current drive capability, and excellent transient response. With its combination of features and performance, the S-817B53AY-Z2-U is an ideal choice for low power, low current applications.

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