MAX6823YUK+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, Low Quiescent Current, Adjustable Output Voltage
• Package: SOT-23-5
• Essence: Linear Regulator
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Input Voltage Range: 2.5V to 16V
• Output Voltage Range: 1.25V to 15V
• Dropout Voltage: 120mV at 100mA Load Current
• Quiescent Current: 40µA
• Line Regulation: 0.02%/V
• Load Regulation: 0.05%/mA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6823YUK+T has a total of five pins:

1. GND: Ground pin
2. FB: Feedback pin for adjusting the output voltage
3. EN: Enable pin for turning the regulator on/off
4. VIN: Input voltage pin
5. VOUT: Output voltage pin

Functional Features

• Low dropout voltage allows for efficient regulation even with small input-output differentials.
• Low quiescent current ensures minimal power consumption during standby or idle periods.
• Adjustable output voltage provides flexibility in various applications.
• Thermal shutdown protection prevents damage due to excessive temperature.

Advantages and Disadvantages

Advantages: - Wide input voltage range enables compatibility with various power sources. - Small package size (SOT-23-5) allows for space-saving designs. - Low quiescent current prolongs battery life in portable devices.

Disadvantages: - Limited maximum output current may not be suitable for high-power applications. - Lack of built-in overcurrent protection may require additional circuitry.

Working Principles

The MAX6823YUK+T is a linear voltage regulator that maintains a stable output voltage regardless of input voltage fluctuations. It achieves this by using a pass transistor to regulate the output voltage based on the feedback received from the FB pin. The EN pin controls the enable/disable state of the regulator.

Detailed Application Field Plans

The MAX6823YUK+T can be used in various applications, including but not limited to: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive electronics - Medical equipment

Detailed and Complete Alternative Models

1. MAX6824YUK+T: Similar specifications and features as MAX6823YUK+T, but with an adjustable output voltage range of 1.25V to 15V.
2. MAX6825YUK+T: Low dropout voltage regulator with fixed output voltage options of 1.8V, 2.5V, 3.3V, or 5V.
3. MAX6826YUK+T: Ultra-low quiescent current regulator with an adjustable output voltage range of 1.25V to 15V.

(Note: This list is not exhaustive and other alternative models may exist.)

In conclusion, the MAX6823YUK+T is a versatile voltage regulator IC with low dropout, low quiescent current, and adjustable output voltage capabilities. Its small package size and wide input voltage range make it suitable for various applications in different industries. However, its limited maximum output current and lack of built-in overcurrent protection should be considered when selecting this regulator for specific high-power applications.