IXD3235A30CMR-G

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: CMR-G (Ceramic Micro Ball Grid Array)
• Essence: Power Management IC for Industrial Applications
• Packaging/Quantity: Tray, 1000 pieces per tray

Specifications

• Input Voltage Range: 4.5V to 36V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Output Current: 3A
• Switching Frequency: 1.2MHz
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The IXD3235A30CMR-G has a total of 20 pins. The pin configuration is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VIN | Input Voltage | | 2 | GND | Ground | | 3 | EN | Enable Control | | 4 | FB | Feedback Voltage | | 5 | SS | Soft-Start Control | | 6 | PG | Power Good Indicator | | 7 | VOUT | Output Voltage | | 8 | SW | Switch Node | | 9-20 | NC | No Connection |

Functional Features

• Wide input voltage range allows for versatile applications.
• High efficiency ensures minimal power loss.
• Low power consumption contributes to energy savings.
• Enable control provides flexibility in power management.
• Soft-start control prevents excessive inrush current.
• Power good indicator enhances system reliability.

Advantages and Disadvantages

Advantages: - Wide input voltage range enables compatibility with various power sources. - High efficiency reduces energy waste and heat generation. - Low power consumption extends battery life in portable applications. - Enable control allows for easy on/off switching. - Soft-start control protects components from excessive current during startup. - Power good indicator provides system status monitoring.

Disadvantages: - Limited maximum output current may not be suitable for high-power applications. - Switching frequency may cause electromagnetic interference in sensitive systems. - Operating temperature range may restrict usage in extreme environments.

Working Principles

The IXD3235A30CMR-G is a step-down (buck) converter that converts a higher input voltage to a lower output voltage. It utilizes a switching regulator topology to efficiently transfer power from the input to the output. The integrated circuit incorporates various control mechanisms, such as feedback voltage regulation, soft-start control, and power good indication, to ensure stable and reliable power management.

Detailed Application Field Plans

The IXD3235A30CMR-G is designed for use in industrial applications that require efficient power management. Some potential application fields include: - Industrial automation systems - Robotics - Motor control systems - LED lighting - Power supplies for embedded systems

Detailed and Complete Alternative Models

1. IXD3235B30CMR-G: Similar to IXD3235A30CMR-G but with higher maximum output current of 3.5A.
2. IXD3235A25CMR-G: Similar to IXD3235A30CMR-G but with a lower output voltage range of 0.8V to 2.5V.
3. IXD3235C30CMR-G: Similar to IXD3235A30CMR-G but with extended operating temperature range of -40°C to +105°C.

These alternative models provide options with different specifications to cater to specific application requirements.

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