MAX6358MTUT+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Reference
• Characteristics: Low Dropout, Precision, Low Noise
• Package: SOT-23-6
• Essence: Provides a stable voltage reference for various applications
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Output Voltage: 2.5V
• Initial Accuracy: ±0.5%
• Temperature Coefficient: 50ppm/°C
• Dropout Voltage: 200mV
• Quiescent Current: 60µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6358MTUT+T has a total of six pins arranged as follows:

1. GND: Ground pin
2. VOUT: Output voltage pin
3. NC: No connection pin
4. TRIM: Trim pin for adjusting the output voltage
5. BYP: Bypass pin for noise reduction
6. VIN: Input voltage pin

Functional Features

• Low dropout voltage allows for efficient operation even with low input voltages.
• High initial accuracy ensures precise voltage references.
• Low temperature coefficient maintains stability over a wide range of temperatures.
• Low quiescent current minimizes power consumption.
• Bypass pin reduces output noise for improved performance.

Advantages and Disadvantages

Advantages: - Low dropout voltage enables operation in low voltage scenarios. - High initial accuracy ensures precise voltage references. - Low temperature coefficient guarantees stability across temperature variations. - Low quiescent current minimizes power consumption.

Disadvantages: - Limited output voltage options. - SOT-23-6 package may not be suitable for all applications.

Working Principles

The MAX6358MTUT+T is a precision voltage reference IC that generates a stable output voltage of 2.5V. It operates by comparing the input voltage (VIN) with an internal reference voltage and adjusting it to maintain a constant output voltage (VOUT). The trim pin (TRIM) allows for fine-tuning of the output voltage if necessary. The bypass pin (BYP) can be used to reduce noise in the output signal.

Detailed Application Field Plans

The MAX6358MTUT+T is commonly used in various applications, including:

1. Power Management: Provides a stable voltage reference for power management circuits in devices such as smartphones, tablets, and portable electronics.
2. Industrial Control Systems: Ensures accurate voltage references for control systems in industrial automation and robotics.
3. Medical Devices: Used in medical equipment where precise voltage references are critical for reliable operation.
4. Automotive Electronics: Provides stable voltage references for automotive electronic systems, including engine control units and infotainment systems.

Detailed and Complete Alternative Models

1. MAX6359MTUT+T: Similar to MAX6358MTUT+T but with a different output voltage of 3.3V.
2. MAX6360MTUT+T: Another variant with an output voltage of 5.0V.
3. MAX6190AESA+: Offers a lower initial accuracy of ±1.0% but with a wider operating temperature range.

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