S-80917CNPF-G8MTFG

Power management integrated circuits (PMICs) have become increasingly important over the years. These integrated circuits regulate the power supply of various components, providing protection for those components and offering a multitude of power management strategies for optimization. Among PMICs, supervisors are the control and monitoring integrated circuits, which are used in a wide range of applications. The S-80917CNPF-G8MTFG supervisor is among the earliest models and is a mid-level device suitable for a number of applications including integrated circuit power monitoring, battery management and led lighting.

The S-80917CNPF-G8MTFG supervisor is a small, low-cost, low-power integrated circuit compatible with 3V to 5.5V supply voltage. It has two channels that provide independent operation when monitoring supply voltage and apply independent overvoltage and brown-in protection optimization. It also integrates an accurate 4% reference voltage and on-chip programmable reset time. The output voltage can be preset to 3V, 3.3V, 4.5V, 5V, 5.5V or any intermediate value within the 3V to 5.5V supply range.

The S-80917CNPF-G8MTFG supervisor is based on an advanced technology that allows for a small form factor, low power consumption and reliable operation. It employs a dual-stage, low-noise, high-accuracy voltage comparator and can be configured to detect voltage events as low as 0.3V or as high as 5.85V. It is designed to operate on a wide range of input voltages and is capable of detecting both rising and falling voltages. The differentiated current drive capabilities reduce voltage droop and distortion, allowing for higher switching frequencies and better power efficiency.

The S-80917CNPF-G8MTFG supervisor operating principle is simple and straightforward. When the supply voltage reaches the preset value, the output is turned on until the voltage drops below the preset value. The integrated circuit then switches off and waits for the voltage to reach the preset value again until the output is turned on again. When the reset event occurs, the output is held off for an adjustable reset window before it is enabled again. The device also includes a protection circuit that keeps the total voltage droop below a predetermined level. When the current is too high, the peak current is automatically limited to ensure reliable operation.

The S-80917CNPF-G8MTFG supervisor has seen a wide range of applications, including automotive, consumer electronics, computer peripherals, lighting applications and more. It can be used as an integrated circuit power monitor, battery manager, reset generator or system indicator. It is also compatible with multiple voltage sources, making it a versatile power management solution. This integrated circuit is a great choice for cost-sensitive applications where a compact, low-power footprint and reliable operation are required.

The S-80917CNPF-G8MTFG supervisor is an ideal choice for a variety of applications. This integrated circuit offers superior performance in a low-cost, low-power package, enabling it to meet the needs of many different markets. It is a reliable and versatile device that can offer both power monitoring and protection, making it an attractive option for today\'s power management applications.