
Allicdata Part #: | MAX803LEXR/V+T-ND |
Manufacturer Part#: |
MAX803LEXR/V+T |
Price: | $ 0.92 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Maxim Integrated |
Short Description: | IC MPU RESET CIRCUIT SC70-3 |
More Detail: | Supervisor Open Drain or Open Collector 1 Channel ... |
DataSheet: | ![]() |
Quantity: | 1000 |
2500 +: | $ 0.82992 |
Series: | Automotive, AEC-Q100 |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | Simple Reset/Power-On Reset |
Number of Voltages Monitored: | 1 |
Output: | Open Drain or Open Collector |
Reset: | Active Low |
Reset Timeout: | 140 ms Minimum |
Voltage - Threshold: | 4.63V |
Operating Temperature: | -40°C ~ 125°C (TA) |
Mounting Type: | Surface Mount |
Package / Case: | SC-70, SOT-323 |
Supplier Device Package: | SC-70-3 |
Base Part Number: | MAX803 |
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The MAX803LEXR/V+T is an innovative low-power power management integrated circuit (PMIC) for application Supervisors. It is designed to provide high efficiency, reliable operation, and low-power performance. This PMIC from Maxim Integrated is suitable for many applications, including automotive, medical, industrial, and aerospace and defense. Additionally, it meets the requirements of many power-management, signal-processing and communication systems.
The MAX803LEXR/V+T is a versatile integrated circuit that integrates multiple functions for power management. It contains a series of components such as a DC/DC converter, a transconductance amplifier, voltage references, voltage regulators, and a flexible power control circuit. These components are designed to deliver reliable and efficient power, control and signal-processing performance. It also features an adjustable switching frequency range so that different power requirements can be achieved while keeping power losses to a minimum.
The MAX803LEXR/V+T offers several benefits, including low-noise operation, an adjustable operating frequency, flexible power control, and the ability to support a range of input voltages. Additionally, this PMIC delivers superior reliability, long-term stability, and improved power-management efficiency. By integrating multiple functionalities into a single package, this PMIC reduces design complexity and improves overall system performance.
The working principle of the MAX803LEXR/V+T is based on buck-boost power management. In this case, the DC/DC converter operates as a buck-boost converter to provide power from the input voltage to a range of output voltages. The transconductance amplifier is used to control the output voltage, and voltage references are provided for accurate voltage control. The voltage regulators and the power control circuit serve to turn the components on and off and to provide protection against over-voltage and over-current conditions. Additionally, the integrated circuit features a power-on reset and over-temperature protection.
The MAX803LEXR/V+T is an ideal PMIC solution for applications Supervisors such as automotive, medical, industrial, and aerospace and defense. It features superior power-management performance, long-term stability, and low-power operation to ensure reliable operation. Additionally, this PMIC is designed to reduce overall design complexity and improve system performance. As such, it is the perfect choice for applications requiring reliable power management and efficient operation.
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