S-817B29AMC-CWST2G

The S-817B29AMC-CWST2G is an ultra-small voltage regulator manufactured by S-MOS Systems. It is a part of the product series from S-MOS Systems termed as “Super Low Dropout Voltage Regulators”. The device is categorized as a PMIC (Power Management IC) device, and specifically falls into the Linear Voltage Regulator category

The S-817B29AMC-CWST2G features a maximum output current of 1.0A and a maximum voltage differential of 0.7V between its input and output terminals. The device operates within a wide input voltage range from 1.6V to 5.0V, and offers excellent load and line regulation. This makes it ideal for powering small, low-power circuits that require a regulated output, like portable consumer electronics such as cell phones and MP3 players.

In terms of size, this power management IC is extremely small, measuring just 3.00mm x 3.00mm x 0.75mm. This makes it suitable for use in space-constrained applications. It is also highly-efficient and provides a low quiescent current during active mode. Thanks to its thermal design and minimum on-resistance, it is also reliable and has a long operational lifetime.

When using the S-817B29AMC-CWST2G, noise-reduction technology is not required. This is because the device offers excellent ripple and noise suppression capabilities. Its thermal dissipation is also very efficient, making it suitable for use in various work environments.

The working principle of the S-817B29AMC-CWST2G is quite simple. The device works by generating a regulated output voltage using its integrated low-dropout linear regulator. The device features two external resistors to set the output voltage, making it highly-accurate and adjustable. The two external resistors also act as the feedback resistors to regulate the voltage.

Once the desired output voltage is achieved, the feedback resistors help to regulate the output voltage and maintain the stability of the load. The device also features over-current, over-voltage, over-temperature protection and is protected from reverse voltage and surge voltages. This ensures the device operates safely and accurately in even the most demanding of workloads.

The S-817B29AMC-CWST2G is an ideal voltage regulator for powering small, low-power circuits. Its small size makes it highly-suitable for use in space-constrained applications, while its excellent ripple and noise suppression capability, and high efficiency make it reliable and long-lasting. Furthermore, its two external resistors allow for precision voltage adjustability.