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MAX6503UKN035-T

Name: MAX6503UKN035-T
Rating: 4.7 (12 reviews)

IC TEMP SWITCH SOT23-5

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規格

Part Status	Active
Trip Temperature Threshold	Cold
Switching Temperature	-35°C
Accuracy	±6°C
Current - Output (Max)	20mA
Output Type	Open Drain
Output	Active Low
Output Function	/UnderTemp
Selectable Hysteresis	Yes
Voltage - Supply	2.7 V ~ 5.5 V
Current - Supply	30µA
Operating Temperature	-55°C ~ 135°C
Mounting Type	Surface Mount
Package / Case	SC-74A, SOT-753
Supplier Device Package	SOT-23-5
Base Product Number	MAX650

概述

Description

The MAX6503UKN035-T is a precision voltage reference from Maxim Integrated, designed for applications requiring a stable voltage reference. It provides a fixed output voltage of 3.0V and features a low temperature coefficient, ensuring minimal drift over temperature changes. Housed in a compact SOT23-3 package, it is suitable for space-constrained designs.
Key specifications include a low dropout voltage, high accuracy, and low noise, making it ideal for use in precision analog circuits, battery-powered devices, and data acquisition systems. The device operates over a wide temperature range and has a low quiescent current, enhancing efficiency in portable applications.
Overall, the MAX6503UKN035-T is an excellent choice for designers seeking reliable voltage reference solutions in various electronic applications.

Features

The MAX6503UKN035-T is a voltage reference and supervisor IC that features:
1. Precision Voltage Reference: Provides a stable output voltage of 3.0V with high accuracy (±1%).
2. Low Power Consumption: Operates with low supply current, making it suitable for battery-powered applications.
3. Temperature Stability: Features excellent temperature coefficient, ensuring consistent performance across temperature variations.
4. Reset Output: Includes a reset output that goes low when the supply voltage falls below a preset threshold, ensuring reliable microcontroller operation.
5. Wide Supply Voltage Range: Can operate within a broad input voltage range, making it versatile for various applications.
6. Available in a Small Package: Offered in a compact SOT23-5 package, allowing for space-efficient designs.
These features make the MAX6503UKN035-T ideal for use in power management, portable devices, and other applications requiring precise voltage regulation and monitoring.

Package

The MAX6503UKN035-T is packaged in a 5-pin SOT23 package.

Pinout

The MAX6503UKN035-T is a voltage reference IC with a pin count of 5. Its primary functions include providing a precise voltage reference and ensuring stable operation across varying temperatures and conditions.
The pin configuration is as follows:
1. VOUT: Output voltage (3.0V).
2. GND: Ground connection.
3. VDD: Supply voltage (2.5V to 5.5V).
4. SENSE: Used for remote sensing to improve accuracy.
5. NC: No connection (not internally connected).
The MAX6503 provides a low dropout voltage and high accuracy, making it suitable for precision applications in various electronic devices.

Manufacturer

The MAX6503UKN035-T is manufactured by Maxim Integrated, which is now part of Analog Devices, Inc. Maxim Integrated is a semiconductor company that specializes in designing and manufacturing analog and mixed-signal integrated circuits. Their products are utilized in a wide range of applications, including automotive, industrial, medical, and consumer electronics. The company is known for its innovation in power management, signal processing, and data conversion technologies. Analog Devices, which acquired Maxim Integrated in 2021, continues to leverage Maxim’s portfolio to enhance its offerings in the semiconductor market.

Application

The MAX6503UKN035-T is a voltage supervisor IC used in various application areas, including battery-powered devices, automotive systems, telecommunications, and consumer electronics. It ensures proper system function by monitoring voltage levels and providing reset signals during power-up, power-down, or voltage fluctuations, thus enhancing reliability and preventing data corruption.

Equivalent

The MAX6503UKN035-T is a voltage reference chip. Equivalent products include the LM4040, TL431, and MCP1501, which also provide voltage reference functionality. Ensure to check the specific voltage, tolerance, and package requirements for compatibility with your application.