S-1721A1212-M6T1G

The S-1721A1212-M6T1G is a linear voltage regulator typically used as a point-of-load (POL) regulator or low-dropout (LDO) regulator to monitor and regulate power supplies in industrial, automotive, and other applications. It offers high accuracy and low ripple, making it an ideal choice for power systems that require tight control of output voltage and low noise.

The S-1721A1212-M6T1G is a low drop-out Positive voltage regulator that passes the voltage supply plus a variable output voltage between 0.8V and 14V. This is useful for a variety of applications where a precise output voltage is required. The output can be adjusted from 0.8V to 14V in 0.1V steps to offer a precise regulation value.

The S-1721A1212-M6T1G has several features to ensure its wide usability. It offers a very good ripple rejection of roughly 50 dB and a very low output noise of 66 μVrms. Additionally, this device features an integrated over-temperature protection circuit with programmable temperature threshold (SET) and hysteresis (HYS) limits. The adjustable voltage accuracy for this regulator is up to ±3%.

The S-1721A1212-M6T1G includes several key components necessary for proper operation. The integrated pass transistor is capable of supplying up to 120mA, while the internal reference voltage is set at 0.6V. A 180Khz switching frequency allows for fast response times to help stabilize the output voltage. An active quiescent current reduction feature allows further reduction of the IC\'s quiescent current draw at a constant output voltage.

The S-1721A1212-M6T1G can be used in a variety of applications, such as supplying the core voltages in a processor system, providing low-voltage power supplies for sensors, providing bias voltages for amplifiers, and driving displays. It can also be used in automotive systems, USB ports, and power management solutions.

The S-1721A1212-M6T1G is typically used as a point-of-load (POL) regulator or low-dropout (LDO) regulator to monitor and regulate power supplies in industrial, automotive, and other applications. It offers high accuracy and low ripple, making it an ideal choice for power systems that require tight control of output voltage and low noise. Additionally, the S-1721A1212-M6T1G is also suitable in applications that demand high efficiency, low quiescent current, and small size.

In summary, the S-1721A1212-M6T1G is a linear voltage regulator that can be used as a point-of-load (POL) regulator or low-dropout (LDO) regulator providing high accuracy and low ripple. It is suitable for a wide range of applications and offers a variety of features, including integrated over-temperature protection, adjustable voltage accuracy, and active quiescent current reduction.