MB39C031WQN-G-242-JNEFE1

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management IC
• Characteristics:
  • High efficiency
  • Low power consumption
  • Compact size
• Package: WQN-G-242
• Essence: Power management and control
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.6V to 3.6V
• Maximum Output Current: 1.5A
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MB39C031WQN-G-242-JNEFE1 has the following pin configuration:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VIN | Input voltage | | 2 | GND | Ground | | 3 | EN | Enable control | | 4 | FB | Feedback voltage | | 5 | VOUT | Output voltage | | 6 | SW | Switching node | | 7 | PG | Power good indication |

Functional Features

• Integrated power MOSFETs for high efficiency
• Built-in overcurrent protection
• Soft-start function for smooth power-up
• Adjustable output voltage through feedback pin
• Power good indication for system monitoring

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption - Compact size allows for space-saving designs - Overcurrent protection ensures safe operation - Soft-start function prevents inrush current - Adjustable output voltage provides flexibility

Disadvantages: - Limited maximum output current of 1.5A - Operating temperature range may not be suitable for extreme environments

Working Principles

The MB39C031WQN-G-242-JNEFE1 is a power management IC that regulates the input voltage to a desired output voltage. It utilizes integrated power MOSFETs to achieve high efficiency and low power consumption. The feedback pin allows for adjustable output voltage, while the enable control pin enables or disables the device. The power good indication pin provides feedback on the status of the output voltage.

Detailed Application Field Plans

The MB39C031WQN-G-242-JNEFE1 is commonly used in various applications, including: 1. Portable electronic devices: Provides efficient power management for smartphones, tablets, and portable gaming consoles. 2. IoT devices: Enables power control and management in connected devices such as smart home appliances and wearables. 3. Industrial equipment: Facilitates power regulation in industrial automation systems and control panels. 4. Automotive electronics: Supports power management in automotive infotainment systems and advanced driver-assistance systems (ADAS).

Detailed and Complete Alternative Models

1. MB39C031WQN-G-243-JNEFE1: Similar to MB39C031WQN-G-242-JNEFE1 but with extended operating temperature range (-40°C to +105°C).
2. MB39C031WQN-G-242-JNEFE2: Upgraded version with higher maximum output current of 2A.
3. MB39C031WQN-G-241-JNEFE1: Lower-cost alternative with reduced features and lower efficiency.

(Note: These alternative models are provided for reference purposes and may have different specifications and characteristics.)

This entry provides comprehensive information about the MB39C031WQN-G-242-JNEFE1 power management IC, including its basic information overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.