ADM1294-1BACPZ-RL7

Product Overview

Category

ADM1294-1BACPZ-RL7 belongs to the category of integrated circuit (IC) devices.

Use

This product is primarily used for power management and monitoring applications in various electronic systems.

Characteristics

• Integrated power management and monitoring functions
• High accuracy and precision
• Low power consumption
• Compact size
• Wide operating voltage range

Package

ADM1294-1BACPZ-RL7 is available in a small form factor package, which ensures easy integration into electronic systems. The package type is BGA (Ball Grid Array).

Essence

The essence of ADM1294-1BACPZ-RL7 lies in its ability to efficiently manage and monitor power in electronic systems, ensuring optimal performance and reliability.

Packaging/Quantity

This product is typically packaged in reels or trays, depending on the quantity ordered. The exact packaging and quantity can vary based on customer requirements.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Number of Channels: 4
• Output Voltage Range: Programmable from 0.6V to 5.5V
• Current Monitoring Accuracy: ±1%
• Temperature Monitoring Accuracy: ±2°C
• Communication Interface: I2C/SMBus

Detailed Pin Configuration

ADM1294-1BACPZ-RL7 features the following pin configuration:

1. VDD: Power supply input
2. GND: Ground reference
3. SDA: Serial data line for I2C communication
4. SCL: Serial clock line for I2C communication
5. ALERT: Interrupt output for fault conditions
6. VIN1 to VIN4: Input voltage monitoring pins
7. VOUT1 to VOUT4: Output voltage control pins
8. TEMP: Temperature monitoring pin

Functional Features

• Power supply voltage monitoring and control
• Output voltage regulation and sequencing
• Current and temperature monitoring
• Fault detection and reporting
• Programmable settings through I2C interface
• Interrupt output for fault conditions

Advantages and Disadvantages

Advantages

• Integrated power management and monitoring functions reduce component count and board space requirements.
• High accuracy and precision ensure reliable power management.
• Low power consumption contributes to energy efficiency.
• Compact size allows for easy integration into various electronic systems.
• Wide operating voltage range enables compatibility with different power sources.

Disadvantages

• Limited number of channels may not be suitable for applications requiring a higher number of power management and monitoring channels.
• Dependency on the I2C interface for configuration and control may introduce complexity in certain system designs.

Working Principles

ADM1294-1BACPZ-RL7 operates by continuously monitoring input voltages, output voltages, current levels, and temperature. It compares these values against programmable thresholds and generates alerts or interrupts in case of any deviations or faults. The device also provides the capability to regulate and sequence output voltages as per the desired configuration.

Detailed Application Field Plans

ADM1294-1BACPZ-RL7 finds applications in various fields, including but not limited to:

1. Industrial automation systems
2. Telecommunications equipment
3. Data centers and server farms
4. Automotive electronics
5. Consumer electronics
6. Medical devices
7. Power distribution systems

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to ADM1294-1BACPZ-RL7 are:

1. LTC2974: Multi-channel power monitor and sequencer
2. MAX34407: Quad power supply sequencer and monitor
3. TPS40428: Quad-output digital DC/DC controller with PMBus interface
4. ISL68127: Multi-phase PWM controller with integrated power monitoring

These alternative models provide comparable features and can be considered based on specific application requirements.

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