Overview
The ADM1075-1ACPZ-RL7, produced by Analog Devices Inc., is a highly specialized integrated circuit designed for hot swap and overcurrent protection applications. This device is particularly suited for systems that require safe insertion and removal of boards from a live -48V backplane. It features advanced power monitoring, control, and protection capabilities, making it an ideal choice for industrial and harsh environment applications.
Key Specifications
| Parameter | Description |
|---|---|
| Part Number | ADM1075-1ACPZ-RL7 |
| Manufacturer | Analog Devices Inc. |
| Category | Integrated Circuits (ICs) - Hot Swap Controllers |
| Package / Case | 28-LFCSP (QFN) |
| Voltage Range | -48V |
| Number of Channels | 1 |
| Internal Switch(s) | No |
| Control Interface | Digital (I2C) |
| Current Sense Amplifier | Yes |
| Overcurrent Fault Protection | Yes |
| Precision Voltage Measurement | Yes |
| Adjustable Circuit Breaker Threshold | Yes |
| Integrated MOSFET Control | Yes |
Key Features
- Hot swap capability allowing safe insertion and removal of boards from a live -48V backplane.
- High accuracy digital current and voltage measurement.
- Overcurrent fault protection with adjustable circuit breaker threshold.
- Integrated MOSFET control for efficient power management.
- Fast response to fault conditions with programmable fault response times.
- Robust thermal performance under load.
- Compact QFN package suitable for space-constrained designs.
- Low power consumption and cost-effective solution for system protection.
- PMBus interface for advanced digital power system management.
- Auto retry feature for enhanced system reliability.
Applications
The ADM1075-1ACPZ-RL7 is designed for use in various industrial and harsh environment applications, including but not limited to:
- Telecommunications systems requiring hot swap capabilities.
- Data center and server systems needing robust power management.
- Industrial control systems that demand high reliability and precision.
- Power supply systems in aerospace and defense applications.
Q & A
- What is the primary function of the ADM1075-1ACPZ-RL7?
The primary function is to provide hot swap and overcurrent protection for systems operating at -48V. - What type of package does the ADM1075-1ACPZ-RL7 come in?
The device comes in a 28-LFCSP (QFN) package. - Does the ADM1075-1ACPZ-RL7 support digital power system management?
Yes, it supports PMBus for advanced digital power system management. - What is the voltage range of the ADM1075-1ACPZ-RL7?
The voltage range is -48V. - Does the ADM1075-1ACPZ-RL7 have integrated MOSFET control?
Yes, it has integrated MOSFET control for efficient power management. - What is the control interface of the ADM1075-1ACPZ-RL7?
The control interface is digital (I2C). - Does the ADM1075-1ACPZ-RL7 have overcurrent fault protection?
Yes, it has overcurrent fault protection with adjustable circuit breaker threshold. - Is the ADM1075-1ACPZ-RL7 suitable for harsh environment applications?
Yes, it is designed for harsh environment applications with robust thermal performance. - Does the ADM1075-1ACPZ-RL7 support auto retry feature?
Yes, it supports an auto retry feature for enhanced system reliability. - What are some typical applications of the ADM1075-1ACPZ-RL7?
Typical applications include telecommunications, data centers, industrial control systems, and aerospace and defense systems.
