MAX156BENG+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX156BENG+ belongs to the category of integrated circuits (ICs).

Use

The MAX156BENG+ IC is primarily used for voltage regulation and power management applications.

Characteristics

• Voltage regulation capabilities
• Power management features
• High efficiency
• Compact size
• Wide operating temperature range

Package

The MAX156BENG+ is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of MAX156BENG+ lies in its ability to regulate voltage and efficiently manage power in various electronic devices.

Packaging/Quantity

The MAX156BENG+ is typically packaged in reels, with each reel containing a specific quantity of ICs. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Maximum Output Current: 1A
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOIC-8

Detailed Pin Configuration

The MAX156BENG+ IC has the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. FB (Feedback)
4. EN (Enable)
5. SW (Switch)
6. PGND (Power Ground)
7. VOUT (Output Voltage)
8. LX (Inductor Connection)

Functional Features

• Voltage regulation: The MAX156BENG+ ensures a stable output voltage within the specified range.
• Power management: It efficiently manages power consumption, optimizing energy usage.
• Enable control: The EN pin allows for easy on/off control of the IC.
• Overcurrent protection: The MAX156BENG+ incorporates overcurrent protection to safeguard the circuit from excessive current flow.

Advantages and Disadvantages

Advantages

• High efficiency, reducing power wastage
• Compact size, suitable for space-constrained applications
• Wide operating temperature range, ensuring reliability in various environments

Disadvantages

• Limited maximum output current (1A)
• Requires external components for complete functionality

Working Principles

The MAX156BENG+ operates based on a switching regulator principle. It utilizes an internal oscillator to control the switching of the power transistor, which regulates the output voltage. The feedback mechanism continuously monitors the output voltage and adjusts the switching frequency accordingly to maintain a stable output.

Detailed Application Field Plans

The MAX156BENG+ finds applications in various fields, including but not limited to:

1. Portable electronic devices: Provides efficient power management for smartphones, tablets, and wearable devices.
2. Industrial automation: Regulates voltage in control systems, motor drives, and sensors.
3. Automotive electronics: Ensures stable power supply for automotive infotainment systems, lighting, and navigation devices.
4. IoT devices: Enables efficient power management in smart home devices, sensors, and connected appliances.

Detailed and Complete Alternative Models

1. MAX155BENG+: Similar to MAX156BENG+, but with a lower maximum output current of 500mA.
2. MAX157BENG+: Offers higher maximum output current of 2A, suitable for applications requiring higher power levels.
3. MAX158BENG+: Provides additional features such as adjustable output voltage and integrated overvoltage protection.

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