S-80954CNPF-G9QTFG

Power management ICs (PMICs), also known as supervisors or voltage supervisors, are semiconductor integrated circuits designed to provide and monitor the power needs of a circuit or set of circuits, usually a microcontroller or microprocessor in a system-on-chip (SoC). To ensure reliable and sustained operation, the PMIC supplies the SoC with stable voltage and keeps the system from running out of power. The S-80954CNPF-G9QTFG is a highly-functional power management IC (PMIC) designed to manage the power needs of general-purpose applications.

S-80954CNPF-G9QTFG Application Field and Working Principle

The S-80954CNPF-G9QTFG is a PMIC designed for general-purpose applications, such as automotive, industrial, telecommunications, and consumer products. It provides a wide array of capabilities and options to ensure maximum flexibility. With its accurate charge control, efficient power management, and high-speed burst current capability, it is ideal for the most demanding applications.

The S-80954CNPF-G9QTFG is composed of a voltage regulator, an over/under voltage supervisor, a balance circuit, an over-current control, and a power-on reset. The voltage regulator is responsible for maintaining stable output voltages, while the over/under voltage supervisor monitors the input and output voltages and performs an action when the input or output voltage exceeds or falls below a certain level. The balance circuit helps the voltage regulator maintain a constant voltage. The over-current control helps to prevent excessive currents from passing through the circuit, while the power-on reset ensures that the circuit starts up in proper order.

The S-80954CNPF-G9QTFG also integrates several safety features, such as over-voltage protection, over-temperature protection, short-circuit protection, and ESD protection. This comprehensive set of features helps to ensure reliable operation and system stability for the most demanding applications.

The S-80954CNPF-G9QTFG is designed to operate from a single 3.3V supply and has a wide operating temperature range of -40°C to 85°C. It is ESD tested and RoHS/Halogen compliant. It is available in a 24-pin, 2.5mmx3.7mm QFN package.

Conclusion

The S-80954CNPF-G9QTFG is a powerful and versatile PMIC designed for the most demanding applications. With its extensive array of features and its robust design, it is perfect for automotive, industrial, telecommunications, and consumer applications. Its accuracy, efficient power management, and robust safety features make it the ideal choice for any application requiring reliable, sustained power under harsh conditions.