MAX6826TUT+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, Low Quiescent Current, Adjustable Output Voltage
• Package: SOT-23-6
• Essence: Linear Regulator
• Packaging/Quantity: Tape & Reel, 3000 units 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 (typical)
• Output Current: 150mA (maximum)
• Line Regulation: 0.02%/V (typical)
• Load Regulation: 0.05%/mA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6826TUT+T has a total of six pins:

1. GND: Ground connection.
2. IN: Input voltage pin.
3. EN: Enable pin for turning the regulator on/off.
4. FB: Feedback pin for adjusting the output voltage.
5. OUT: Output voltage pin.
6. BYP: Bypass capacitor connection.

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 states.
• Adjustable output voltage provides flexibility in various applications.
• Thermal shutdown and current limit protection mechanisms ensure safe operation.

Advantages and Disadvantages

Advantages: - Low dropout voltage enables efficient regulation. - Adjustable output voltage offers versatility. - Low quiescent current minimizes power consumption. - Thermal shutdown and current limit protection enhance safety.

Disadvantages: - Maximum output current of 150mA may not be sufficient for high-power applications. - Limited operating temperature range (-40°C to +85°C) may restrict certain industrial or extreme environment uses.

Working Principles

The MAX6826TUT+T is a linear voltage regulator that operates by maintaining a constant output voltage regardless of variations in the input voltage or load conditions. It achieves this through a feedback mechanism that adjusts the internal pass transistor to regulate the output voltage. The dropout voltage is minimized, allowing efficient regulation even when the input voltage is close to the desired output voltage.

Detailed Application Field Plans

The MAX6826TUT+T finds application in various fields, including but not limited to:

1. Battery-powered devices: Provides stable voltage supply for portable electronics.
2. Automotive electronics: Regulates voltage for sensors, actuators, and control systems.
3. Industrial automation: Ensures consistent power supply for sensors, PLCs, and motor drivers.
4. Telecommunications: Used in base stations, routers, and network equipment.
5. Consumer electronics: Suitable for powering audio/video devices, gaming consoles, and home appliances.

Detailed and Complete Alternative Models

1. LM1117-ADJ: Adjustable Linear Voltage Regulator, SOT-223 package.
2. LT1763-3.3: Low Dropout Regulator, Fixed Output Voltage (3.3V), SOT-23 package.
3. MCP1700-3302E/TO: Low Quiescent Current LDO, Fixed Output Voltage (3.3V), TO-92 package.
4. TPS79633DCQR: Ultra-Low Noise LDO, Fixed Output Voltage (3.3V), VSON package.
5. ADP3339AKCZ-3.3-R7: High Accuracy LDO, Fixed Output Voltage (3.3V), SOT-223 package.

These alternative models offer similar functionality and characteristics to the MAX6826TUT+T, providing options for different design requirements.

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