Overview
The LTM4680IY#PBF, produced by Analog Devices Inc., is a high-performance, dual 30A or single 60A step-down DC/DC regulator module. This µModule regulator features advanced remote configurability and comprehensive telemetry-monitoring capabilities, making it ideal for complex power management systems. The device is housed in a BGA-144 package and operates over a temperature range of –40°C to 125°C, ensuring reliability in a wide range of environments.
Key Specifications
| Parameter | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| VIN (Input Voltage) | –0.3 | 18 | V | ||
| VOUT (Output Voltage) | –0.3 | 3.6 | V | ||
| Output Current (per channel) | 30 | A | |||
| Output Current (combined) | 60 | A | |||
| Switching Frequency | 350 | kHz | |||
| Operating Temperature | –40 | 125 | °C | ||
| Package Type | BGA-144 |
Key Features
- Remote Configurability: Allows for remote configuration and monitoring of power parameters through digital interfaces such as I2C/SMBus/PMBus.
- Telemetry Monitoring: Comprehensive monitoring of power parameters including output voltage, current, and temperature.
- Cable Drop Compensation: Adjusts output voltage to compensate for voltage drops in the output cables.
- Current Limit Switches and Overcurrent Protection: Provides robust protection against overcurrent conditions.
- Digital Power System Management: Integrates with digital power system management frameworks for advanced power control and monitoring.
Applications
- Data Centers and Cloud Computing: Ideal for high-power server and storage systems requiring precise power management and monitoring.
- Telecommunications Equipment: Suitable for powering high-current components in telecommunications infrastructure.
- Industrial Automation and Control Systems: Used in industrial settings where reliable and configurable power supplies are essential.
- Medical Devices and Equipment: Applicable in medical devices that require high reliability and precise power management.
Q & A
- What is the maximum output current of the LTM4680IY#PBF?
The maximum output current is 30A per channel or 60A when both channels are combined.
- What is the operating temperature range of the LTM4680IY#PBF?
The operating temperature range is –40°C to 125°C.
- What is the switching frequency of the LTM4680IY#PBF?
The switching frequency is 350kHz.
- Does the LTM4680IY#PBF support remote configurability?
Yes, it supports remote configuration and monitoring through digital interfaces such as I2C/SMBus/PMBus.
- What type of package does the LTM4680IY#PBF come in?
The device is housed in a BGA-144 package.
- What are some key features of the LTM4680IY#PBF?
Key features include remote configurability, telemetry monitoring, cable drop compensation, and overcurrent protection.
- What are some common applications of the LTM4680IY#PBF?
Common applications include data centers, telecommunications equipment, industrial automation, and medical devices.
- Does the LTM4680IY#PBF have built-in overcurrent protection?
Yes, it includes current limit switches and overcurrent protection mechanisms.
- Can the LTM4680IY#PBF be used in high-reliability environments?
Yes, it is designed for high-reliability applications with robust protection and monitoring features.
- Where can I find detailed specifications for the LTM4680IY#PBF?
Detailed specifications can be found in the datasheet available on the Analog Devices website and other electronic component distributors.
