SCD337BTG

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 SCD337BTG series of linear voltage regulators are an aggressive addition to the family of PMIC voltage regulators. They are designed for both extreme low-dropout (LDO) and low-noise (GN) applications and incorporate an integrated stabilizing circuit known as "active voltage positioning", or AVP. This circuit maintains a close-tolerance output voltage even in the face of transient input power events, while their low dropout voltage (DLDO) is suitable for battery-powered devices. The SCD337BTG family offers improved transient performance and reduction of output voltage noise. These regulators are pin and package compatible with the existing SCD33 series.

The SCD337BTG series utilize a that combines low quiescent current with fast transient response. This allows them to maintain a very close output voltage while simplifying the design by minimizing the required external components. The integrated AVP circuit continuously monitors the output voltage and adjusts its slew rate accordingly, thereby reducing output voltage noise. The SCD337BTG is designed to offer robustness when switching from undervoltage to overvoltage supplies and vice versa.

The family supports a wide input voltage range of 2.4V to 5.5V, and can output voltages from 0.6V to 5.0V in 200mV increments. Additionally, the series offers load current ratings up to 1.2A, making it suitable for a variety of applications such as telecommunications and portable products. It also offers current limitation and thermal shutdown protection.

The SCD337BTG is a member of a family of regulators that features a pin and package compatibility with existing SCD33 LDO regulators. It includes the same sense pin and output voltage adjustment pins as the SCD33, but with increased current control flexibility by incorporating the AVP option. This allows them to use the same reference voltage, bias voltage, and enable/shutdown features as their predecessors, while offering improved transient performance, better noise immunity, and a low dropout voltage (1.2V) suitable for battery-powered devices.

The SCD337BTG is an ideal choice for power conversion in consumer electronics and telecom applications which require low supply current, low noise, fast transient response, and high output voltage accuracy. Thanks to its combination of low dropout voltage and low quiescent current, the SCD337BTG series is an excellent choice for designers looking to maximize battery life and power efficiency in their designs.

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