MAX6801UR29D2+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, Low Quiescent Current
• Package: SOT-23-5
• 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: ±0.5%
• Line Regulation: ±0.05%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX6801UR29D2+T has a total of five pins arranged as follows:

1. GND: Ground pin
2. IN: Input voltage pin
3. BYP: Bypass capacitor connection pin
4. FB: Feedback pin
5. OUT: Output voltage pin

Functional Features

• Low dropout voltage ensures efficient regulation even with small input-output differentials.
• Low quiescent current minimizes power consumption during standby or idle modes.
• Excellent load and line regulation provide stable output voltage under varying conditions.
• Thermal shutdown protection prevents damage due to excessive temperature.

Advantages and Disadvantages

Advantages: - Low dropout voltage enables operation with low input-output differentials. - Low quiescent current extends battery life in portable applications. - Excellent load and line regulation ensure stable output voltage. - Thermal shutdown protection enhances device reliability.

Disadvantages: - Limited output voltage options restrict its use in certain applications. - SOT-23-5 package may require additional space on the PCB.

Working Principles

The MAX6801UR29D2+T is a voltage regulator that maintains a stable output voltage of 2.9V, regardless of input voltage fluctuations. It achieves this by utilizing a feedback mechanism that compares the output voltage with a reference voltage. Any deviation from the desired output voltage is corrected by adjusting the internal circuitry.

Detailed Application Field Plans

The MAX6801UR29D2+T finds applications in various fields, including: - Battery-powered devices: Provides regulated power supply for portable electronics. - Automotive systems: Ensures stable voltage for automotive sensors and control modules. - Industrial equipment: Used in control circuits and sensor interfaces. - Communication devices: Regulates voltage for wireless modules and microcontrollers.

Detailed and Complete Alternative Models

1. MAX6801UR29D3+T: Output voltage of 2.9V with improved load regulation.
2. MAX6801UR30D2+T: Output voltage of 3.0V with similar characteristics.
3. MAX6801UR28D2+T: Output voltage of 2.8V with similar characteristics.

These alternative models offer different output voltages while maintaining comparable specifications and features to the MAX6801UR29D2+T.

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