MAX1595ETC50+ - English Editing Encyclopedia Entry

Product Overview

Category: Integrated Circuits (ICs)

Use: Voltage Regulator

Characteristics: - Low Dropout Voltage - High Output Current - Adjustable Output Voltage - Thermal Shutdown Protection

Package: TDFN-6

Essence: The MAX1595ETC50+ is a voltage regulator IC that provides a stable output voltage with low dropout. It is commonly used in various electronic devices to regulate the voltage supplied to sensitive components.

Packaging/Quantity: The MAX1595ETC50+ is available in a TDFN-6 package and is typically sold in reels or tubes containing multiple units.

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage Range: 0.8V to VIN
• Maximum Output Current: 500mA
• Dropout Voltage: 120mV at 100mA
• Quiescent Current: 45µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX1595ETC50+ has six pins arranged as follows:

1. GND (Ground)
2. EN (Enable)
3. FB (Feedback)
4. VOUT (Output Voltage)
5. VIN (Input Voltage)
6. BYP (Bypass Capacitor)

Functional Features

• Low dropout voltage ensures efficient power conversion even when the input voltage is close to the desired output voltage.
• High output current capability allows the regulator to supply power to demanding loads.
• Adjustable output voltage enables flexibility in meeting specific voltage requirements.
• Thermal shutdown protection prevents the IC from overheating, ensuring safe operation.

Advantages and Disadvantages

Advantages: - Low dropout voltage minimizes power dissipation. - High output current capability suits a wide range of applications. - Adjustable output voltage provides versatility. - Thermal shutdown protection enhances reliability.

Disadvantages: - Limited maximum output current compared to some other voltage regulators. - Requires an external bypass capacitor for optimal performance.

Working Principles

The MAX1595ETC50+ operates as a linear voltage regulator. It uses a pass transistor to regulate the output voltage based on the feedback received from the FB pin. The EN pin controls the enable/disable state of the regulator. When enabled, the IC regulates the input voltage to provide a stable output voltage within the specified range.

Detailed Application Field Plans

The MAX1595ETC50+ finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable audio players - Mobile phones - Wireless communication modules - Embedded systems - Industrial control systems

Detailed and Complete Alternative Models

1. LM1117-3.3: A popular alternative with similar specifications and package options.
2. LT1763: Offers higher maximum output current and lower dropout voltage.
3. ADP3339: Provides adjustable output voltage and higher maximum output current.

These alternative models can be considered based on specific application requirements and design constraints.

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