Overview
The LTM4630EY-1B#PBF is a high-performance, non-isolated dual-output Point-of-Load (PoL) module converter designed and manufactured by Analog Devices. This module is part of the LTM4630 family and is optimized for a broad range of applications, particularly in commercial information technology equipment (ITE). It offers two adjustable output voltages ranging from 0.6V to 1.8V, each capable of delivering up to 18A of current. The module operates efficiently over a wide input voltage range of 4.5V to 15V and is designed to work reliably in temperatures from -40°C to 125°C.
Key Specifications
| Parameter | Value |
|---|---|
| Input Voltage Range | 4.5V to 15V |
| Output Voltage Range | 0.6V to 1.8V (each output) |
| Maximum Output Current | 18A per output (or single 36A output) |
| Switching Frequency | Programmable from 400kHz to 750kHz |
| Temperature Range | -40°C to 125°C |
| Package Type | 144-BGA Module |
| Dimensions | 0.63" L x 0.63" W x 0.17" H (16.0mm x 16.0mm x 4.4mm) |
| Thermal Impedance (θJA) | 7°C/W |
| Weight | 3.5g |
Key Features
- High-efficiency power conversion
- Dual adjustable output voltages (0.6V to 1.8V) with up to 18A current per output
- Programmable switching frequency from 400kHz to 750kHz
- Over Current Protection (OCP) and Over Voltage Protection (OVP)
- Compact size (0.63" x 0.63" x 0.17") suitable for space-constrained applications
- Wide operating temperature range (-40°C to 125°C)
- Meets standard requirements for board mount DC/DC converters, ensuring safety and reliability
Applications
The LTM4630EY-1B#PBF is ideal for use in commercial information technology equipment (ITE) and other electronic devices that require stable and efficient power supply. It is particularly suited for applications where dual power inputs are necessary, such as in servers, data storage systems, and other high-performance computing equipment.
Q & A
- What is the input voltage range of the LTM4630EY-1B#PBF?
The input voltage range is from 4.5V to 15V. - What are the output voltage and current capabilities of the LTM4630EY-1B#PBF?
The module provides two adjustable output voltages ranging from 0.6V to 1.8V, each capable of delivering up to 18A of current. - What is the switching frequency range of the LTM4630EY-1B#PBF?
The switching frequency is programmable from 400kHz to 750kHz. - What are the key protection features of the LTM4630EY-1B#PBF?
The module includes Over Current Protection (OCP) and Over Voltage Protection (OVP). - What is the operating temperature range of the LTM4630EY-1B#PBF?
The module operates reliably in temperatures from -40°C to 125°C. - What is the package type and dimensions of the LTM4630EY-1B#PBF?
The module is packaged in a 144-BGA module with dimensions of 0.63" L x 0.63" W x 0.17" H (16.0mm x 16.0mm x 4.4mm). - What are the typical applications for the LTM4630EY-1B#PBF?
The module is typically used in commercial information technology equipment (ITE) and other electronic devices requiring dual power inputs. - How efficient is the power conversion of the LTM4630EY-1B#PBF?
The module is designed for high-efficiency power conversion. - Does the LTM4630EY-1B#PBF meet standard safety and reliability requirements?
Yes, it meets standard requirements for board mount DC/DC converters, ensuring safety and reliability. - What is the thermal impedance (θJA) of the LTM4630EY-1B#PBF?
The thermal impedance (θJA) is 7°C/W.
