MAX6335US18D3-T

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PMIC (power management integrated circuit) supervisors are essential components of any system, as they allow high-reliability power-up and power-down operations. The MAX6335US18D3-T is a member of this family of devices. In this article, we’ll discuss its application field and working principle.

The MAX6335US18D3-T is a precision microprocessor supervisory circuit (PSCV) that\'s designed for microprocessor systems. It monitors power supply voltage levels and provides solid-state reset output based on the selected pin-programmable threshold settings. The MAX6335US18D3-T is ideal for reducing system cost and increasing reliability, as it integrates a voltage supervisor into a single package.

The MAX6335US18D3-T is designed to fold-back the reset output when the voltage supply drops below the monitor threshold. The device operates over an extended temperature range of -40°C to +125°C. The MAX6335US18D3-T also features an adjustable reset delay with a wide range of timings up to 25ms. It also features a power-on reset circuit, which powers the processor and other system components in sequence, ensuring reliable power-up and power-down sequences.

The MAX6335US18D3-T\'s application field includes MCU-controlled systems, automotive electronics and industrial electronics. In car electronics, for instance, it can be used to improve power-on behavior by allowing the system to enter a known state upon power-on reset. The device can be used in a wide variety of applications such as power management, voltage measurement and system diagnostics.

The working principle of the MAX6335US18D3-T is based on a simple design. The device includes a precision voltage reference, a programmable threshold comparator, a hysteresis circuit and a reset timer. The voltage reference is used to set the comparator threshold level. This threshold is monitored by the comparator, which outputs a reset signal when the monitored voltage dips below the threshold. The device also includes a hysteresis circuit, which allows a single voltage range to be monitored while keeping false triggers to a minimum. Finally, a reset timer is included to keep the reset active for the selected delay time.

In summary, the MAX6335US18D3-T is a precision microprocessor supervisory circuit designed for microprocessor systems. It’s designed to reduce system cost and increase reliability, as it integrates a voltage supervisor into a single package. It’s ideal for applications such as power management, voltage measurement and system diagnostics. Its working principle is based on a simple design comprised of a voltage reference, a comparator, a hysteresis circuit and a reset timer.

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