MAX1733EUK-TG05

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: Low Dropout Linear Regulator
• Package: SOT23-5
• Essence: Voltage Regulator
• Packaging/Quantity: Tape & Reel, 3000 pieces per reel

Specifications

• Input Voltage Range: 2.5V to 6.5V
• Output Voltage Range: 1.2V to 5.5V
• Maximum Output Current: 150mA
• Dropout Voltage: 160mV at 100mA
• Quiescent Current: 40µA
• Line Regulation: ±0.03%/V
• Load Regulation: ±0.1%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX1733EUK-TG05 is a 5-pin device with the following pin configuration:

1. GND: Ground connection.
2. IN: Input voltage supply.
3. BYP: Bypass capacitor connection for improved stability.
4. FB: Feedback pin for setting the output voltage.
5. OUT: Output voltage.

Functional Features

• Low dropout voltage allows for efficient power conversion.
• Low quiescent current ensures minimal power consumption during standby.
• Excellent line and load regulation for stable output voltage.
• Thermal shutdown protection prevents damage due to excessive heat.
• Short-circuit current limit protects the device from overcurrent conditions.

Advantages and Disadvantages

Advantages: - Low dropout voltage enables efficient power conversion. - Wide input voltage range allows for versatile applications. - Small package size makes it suitable for space-constrained designs. - Excellent line and load regulation ensure stable output voltage.

Disadvantages: - Limited maximum output current may not be sufficient for high-power applications. - SOT23-5 package may require additional thermal management for high-temperature environments.

Working Principles

The MAX1733EUK-TG05 is a low dropout linear regulator that regulates the output voltage based on the feedback received from the FB pin. It operates by comparing the reference voltage with the divided output voltage and adjusts the pass transistor accordingly to maintain a stable output voltage. The device also incorporates various protection features to ensure safe operation under different conditions.

Detailed Application Field Plans

The MAX1733EUK-TG05 can be used in various applications, including but not limited to: - Battery-powered devices - Portable electronics - Wireless communication systems - Industrial control systems - Automotive electronics

Detailed and Complete Alternative Models

1. MAX1734EUK-TG05: Similar specifications and pin configuration, but with a higher maximum output current of 300mA.
2. MAX1735EUK-TG05: Similar specifications and pin configuration, but with an adjustable output voltage range.
3. MAX1736EUK-TG05: Similar specifications and pin configuration, but with a shutdown mode for further power savings.

These alternative models provide options with different features and capabilities to suit specific application requirements.

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