MAX1724EZK33+TG096

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: Low Dropout Linear Regulator
• Package: SOT-23-5
• Essence: Voltage Regulator
• Packaging/Quantity: Tape & Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage: 3.3V
• Output Current: 150mA
• Dropout Voltage: 120mV at 100mA
• Quiescent Current: 40µA
• Line Regulation: ±0.05%/V
• Load Regulation: ±0.1%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX1724EZK33+TG096 IC has a total of five pins:

1. VIN - Input voltage pin.
2. GND - Ground reference pin.
3. FB - Feedback pin for setting the output voltage.
4. EN - Enable pin to turn the regulator on/off.
5. VOUT - Output voltage pin.

Functional Features

• Low dropout voltage allows efficient regulation even with small input-output differentials.
• Low quiescent current ensures minimal power consumption during standby or idle states.
• Excellent line and load regulation provide stable output voltage under varying conditions.
• Thermal shutdown and current limit protection ensure safe operation.

Advantages and Disadvantages

Advantages

• Small package size enables space-saving designs.
• Wide input voltage range allows compatibility with various power sources.
• Low dropout voltage minimizes power dissipation.
• Low quiescent current extends battery life in portable applications.
• Excellent line and load regulation provide stable output voltage.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• SOT-23-5 package may require careful PCB layout to manage heat dissipation.

Working Principles

The MAX1724EZK33+TG096 is a low dropout linear regulator that regulates the input voltage to a fixed 3.3V output voltage. It utilizes a PNP pass transistor in conjunction with an error amplifier and feedback network to maintain a stable output voltage. The enable pin allows the user to control the regulator's operation, while the thermal shutdown and current limit protection ensure safe operation under abnormal conditions.

Detailed Application Field Plans

The MAX1724EZK33+TG096 is commonly used in various battery-powered applications, such as:

1. Portable electronic devices (e.g., smartphones, tablets) where efficient power management is crucial.
2. Wireless communication systems requiring stable voltage supply.
3. Industrial sensors and control systems operating on low voltage sources.
4. Automotive electronics, providing regulated power to microcontrollers and sensors.

Detailed and Complete Alternative Models

1. MAX1724EZK33+T: Similar to MAX1724EZK33+TG096 but without tape and reel packaging.
2. MAX1724EZK33+: Same functionality as MAX1724EZK33+TG096 but without the specified quantity.

These alternative models offer the same features and specifications, providing flexibility in choosing the most suitable option for different production requirements.

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