MAX1595ETC33+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX1595ETC33+ belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage: 3.3V
• Maximum Output Current: 150mA
• Dropout Voltage: 120mV at 100mA
• Low Quiescent Current: 40µA (typical)
• Low Shutdown Current: 0.1µA (typical)

Package

The MAX1595ETC33+ comes in a small, 6-pin SOT23 package.

Essence

This voltage regulator is designed to provide a stable and regulated output voltage of 3.3V from a wide range of input voltages.

Packaging/Quantity

The MAX1595ETC33+ is typically available in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage: 3.3V
• Maximum Output Current: 150mA
• Dropout Voltage: 120mV at 100mA
• Quiescent Current: 40µA (typical)
• Shutdown Current: 0.1µA (typical)
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOT23-6

Detailed Pin Configuration

The MAX1595ETC33+ has the following pin configuration:

1. GND (Ground)
2. IN (Input Voltage)
3. EN (Enable)
4. FB (Feedback)
5. NC (No Connection)
6. OUT (Output Voltage)

Functional Features

• Wide input voltage range allows for flexibility in various applications.
• Low dropout voltage ensures efficient power conversion.
• Low quiescent and shutdown currents minimize power consumption.
• Enable pin provides control over the regulator's operation.

Advantages

• Stable and regulated output voltage of 3.3V.
• Compact SOT23 package allows for space-saving designs.
• Wide operating temperature range enables usage in various environments.
• Low dropout voltage ensures efficient power conversion.

Disadvantages

• Maximum output current limited to 150mA, which may not be sufficient for high-power applications.
• Limited pin configuration options may restrict certain circuit designs.

Working Principles

The MAX1595ETC33+ is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the feedback voltage (FB) with a reference voltage to adjust the pass transistor's resistance and maintain a constant output voltage of 3.3V. The enable pin (EN) controls the regulator's operation, allowing it to be turned on or off as needed.

Detailed Application Field Plans

The MAX1595ETC33+ can be used in various applications, including but not limited to:

1. Battery-powered devices: Provides a stable 3.3V supply for microcontrollers, sensors, and other low-power components.
2. Portable electronics: Suitable for powering display modules, audio amplifiers, and communication modules in portable devices.
3. IoT devices: Enables efficient power management in Internet of Things (IoT) devices, such as smart home sensors and wearable devices.
4. Automotive electronics: Can be utilized in automotive applications, such as infotainment systems, dashboard displays, and lighting control circuits.

Detailed and Complete Alternative Models

Some alternative models to the MAX1595ETC33+ include:

1. LM1117-3.3: A popular 3.3V linear voltage regulator with similar specifications and package options.
2. MCP1700-3302E: Another 3.3V linear voltage regulator known for its low quiescent current and small SOT23 package.
3. LP2985-33DBVR: A low dropout voltage regulator that provides a stable 3.3V output in a SOT23-5 package.

These alternative models offer similar functionality and can be considered as substitutes based on specific requirements.

In conclusion, the MAX1595ETC33+ is a voltage regulator that provides a stable 3.3V output voltage from a wide input voltage range. Its compact package, low dropout voltage, and low power consumption make it suitable for various applications in different fields. However, its limited maximum output current and pin configuration options should be taken into consideration when selecting an appropriate voltage regulator for specific designs.