MAX6753KA29+T

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MAX6753KA29+T

IC SUPERVISOR 1 CHANNEL SOT23-8

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  • Mfr.부분 #MAX6753KA29+T
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사양

Part Status Active
DigiKey Programmable Not Verified
Type Simple Reset/Power-On Reset
Number of Voltages Monitored 1
Voltage - Threshold 2.925V
Output Open Drain or Open Collector
Reset Active Low
Reset Timeout Adjustable/Selectable
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount
Package / Case SOT-23-8
Supplier Device Package SOT-23-8
Base Product Number MAX6753

개요

Description

The MAX6753KA29+T is a voltage supervisor integrated circuit (IC) designed to monitor supply voltages in various electronic applications. It features a precise voltage monitoring capability, which ensures that the system remains operational within specified voltage limits. This particular model includes a reset output that can provide an active-low signal when the monitored voltage falls below a predetermined threshold, thereby preventing system malfunctions or data corruption during power fluctuations.
Key specifications include a reset threshold of 2.9V, low supply current, and fast response time. It is available in various package options, making it suitable for space-constrained designs. The MAX6753KA29+T operates over a wide temperature range, making it ideal for automotive, industrial, and consumer electronics applications. Its reliability and effectiveness in voltage monitoring contribute to enhanced system stability and performance.

Features

The MAX6753KA29+T is a high-accuracy voltage reference and supervisor IC designed for use in various applications. Key features include:
1. Voltage Reference: Offers a precision output voltage of 2.5V, providing stable reference for A/D converters and other applications.
2. Supervision: Monitors supply voltage and provides reset signals, ensuring proper operation of microcontrollers and digital logic.
3. Low Supply Current: Consumes minimal power, making it suitable for battery-operated devices.
4. Fast Response Time: Offers quick response to voltage fluctuations, enhancing system reliability.
5. Active-Low Reset Output: Ensures system reset under specified conditions, crucial for preventing erroneous operation.
6. Temperature Stability: Features low temperature coefficient for reliable performance across varying temperatures.
7. Operating Voltage Range: Supports a wide input voltage range, enhancing design flexibility.
Overall, the MAX6753KA29+T is ideal for applications requiring robust voltage regulation and supervisory functions in compact electronic designs.

Package

The MAX6753KA29+T is available in a 5-pin SC70 package. This compact package type is suitable for space-constrained applications.

Pinout

The MAX6753KA29+T is a voltage supervisor with a 5-pin SOT23 package. Its primary function is to monitor power supply levels and provide reset signals for microcontrollers and other digital devices.
Pin Count and Functions:
1. Pin 1 (RST): Reset output; goes low when the monitored voltage drops below the threshold.
2. Pin 2 (GND): Ground reference.
3. Pin 3 (VDD): Supply voltage input; typically connected to the monitored voltage source.
4. Pin 4 (SENSE): Voltage sense input; monitors the voltage level of the system.
5. Pin 5 (SET): Adjustable reset threshold; sets the voltage level at which the reset is triggered.
This device is essential for ensuring reliable operation in electronic systems by preventing improper function during power fluctuations.

Manufacturer

The MAX6753KA29+T is manufactured by Maxim Integrated, which is now part of Analog Devices, Inc. Maxim Integrated is an American company that specializes in designing and manufacturing analog and mixed-signal semiconductor products. Their product portfolio includes a wide range of solutions for various applications, including power management, signal processing, interface, and sensing. The company focuses on delivering innovative technologies that enhance performance and efficiency in consumer, automotive, industrial, and communications markets.

Application

The MAX6753KA29+T is a precision voltage supervisor used in various applications, including microcontrollers, battery management systems, and portable devices. It ensures system stability by monitoring supply voltage levels, providing reset signals, and preventing malfunction due to voltage fluctuations. Its features make it suitable for consumer electronics, telecommunications, automotive systems, and industrial equipment where reliable operation is critical.

Equivalent

The MAX6753KA29+T is a voltage supervisor chip. Equivalent products include the TPS3820 from Texas Instruments, the ADM821 from Analog Devices, and the LTC1751 from Analog Devices. These alternatives offer similar voltage monitoring features and specifications, such as reset thresholds and operating voltage ranges. Always verify specific parameters to ensure compatibility for your application.

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