S-8358B50MA-NRJT2G

The S-8358B50MA-NRJT2G is a device in the DC/DC Switching Controllers category of Power Management ICs (PMICs). It is a low-power, DC/DC step-down switching regulator designed to provide stable voltage output from a wide range of input sources. It is ideal for use in a variety of products and applications requiring good response, low noise, and high efficiency over a wide input range.

The S-8358B50MA-NRJT2G is suitable for applications such as monitor backlights, battery-powered consumer electronics, USB-powered devices, as well as automotive, industrial, and consumer applications. It is capable of operating from a wide input voltage range of 3.6 V to 20 V, with an output voltage range of 0.8 V to 5.5 V. Its features include high efficiency and low standby power, wide input voltage range, fast switching frequency and transient response, internal soft start and enable controls, and over-temperature protection.

The S-8358B50MA-NRJT2G operates in two modes: discontinuous conduction mode (DCM) and continuous conduction mode (CCM). In DCM, the inductor current is below the maximum allowed level and the output is regulated through the use of frequency modulation. In CCM, the output voltage is regulated by maintaining the duty cycle at a certain level. The mode of operation is selected based on the load and particular needs of the application.

The S-8358B50MA-NRJT2G has a wide input voltage range, a fast switching frequency, and low on-resistance switch. It also features an internal soft start control, a programmable frequency, and an adjustable current limit. The device operates with a high switching efficiency, enabling designers to reduce overall solution size and avoid thermal issues that may arise with higher load power consumption.

The S-8358B50MA-NRJT2G device is highly configurable and provides voltage output with optimal power utilization over a wide input voltage range. Its flexible features, such as the adjustable current limit, internal soft start, and programmable frequency, allow it to be used in a variety of applications. Additionally, its low standby power, wide input voltage range, fast regulation, and over-temperature protection ensure reliable and stable performance in high-load and adverse working conditions.