MAX6802UR29D3+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, Low Quiescent Current
• Package: SOT-23-3
• Essence: Regulates voltage with low power consumption
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage: 2.9V
• Dropout Voltage: 120mV at 100mA
• Quiescent Current: 20µA
• Load Regulation: ±0.1%
• Line Regulation: ±0.05%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6802UR29D3+T has three pins arranged as follows:

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Pin 1: GND (Ground) Pin 2: VOUT (Output Voltage) Pin 3: VIN (Input Voltage)

Functional Features

• Low dropout voltage ensures efficient regulation even with small input-output differentials.
• Low quiescent current minimizes power consumption in standby mode.
• Excellent load and line regulation provide stable output voltage under varying conditions.
• Wide operating temperature range allows for use in extreme environments.

Advantages and Disadvantages

Advantages: - Low dropout voltage enables efficient voltage regulation. - Low quiescent current reduces power consumption. - Compact SOT-23-3 package facilitates space-constrained designs. - Wide operating temperature range enhances versatility.

Disadvantages: - Limited output voltage options restricts flexibility in certain applications. - Not suitable for high-power applications due to its low current handling capability.

Working Principles

The MAX6802UR29D3+T is a voltage regulator that maintains a stable output voltage regardless of input voltage fluctuations. It utilizes a pass transistor to regulate the output voltage, ensuring it remains constant even when the input voltage varies. The low dropout voltage allows for efficient regulation, minimizing power dissipation. The low quiescent current ensures minimal power consumption in standby mode, making it suitable for battery-powered devices.

Detailed Application Field Plans

The MAX6802UR29D3+T finds applications in various fields, including:

1. Portable Electronics: It can be used in smartphones, tablets, and portable media players to regulate the voltage supplied to different components.
2. IoT Devices: It is suitable for low-power IoT devices that require efficient voltage regulation.
3. Wearable Technology: The compact package and low power consumption make it ideal for wearable devices such as smartwatches and fitness trackers.
4. Automotive Electronics: It can be employed in automotive applications where stable voltage regulation is crucial for reliable operation.

Detailed and Complete Alternative Models

1. MAX6802UR29D2+T: Similar to MAX6802UR29D3+T but with an output voltage of 2.8V.
2. MAX6802UR29D4+T: Similar to MAX6802UR29D3+T but with an output voltage of 3.0V.
3. MAX6802UR29D5+T: Similar to MAX6802UR29D3+T but with an output voltage of 3.3V.

These alternative models provide different output voltage options to suit specific application requirements.

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