圖片僅供參考
規格
| 屬性 | 價值 |
| StandardPackQty | 1 |
概述
Description
The LTM4613 is a high-performance, high-efficiency step-down µModule regulator designed by Analog Devices. It is capable of delivering up to 18A of continuous output current with an input voltage range of 5V to 36V, making it suitable for a variety of applications in telecommunications, industrial, and computing systems. The LTM4613 integrates a switch-mode DC/DC controller, power FETs, inductor, and support components, which simplifies the power design process and reduces the solution footprint.
Key features of the LTM4613 include its high power density, excellent thermal performance, and easy-to-use design. It offers a programmable output voltage ranging from 0.8V to 5.5V, allowing it to meet the demands of various loads. The device also includes features like soft-start, current sharing, and fault protection, ensuring reliable operation. Its compact package makes it ideal for space-constrained environments. The LTM4613 is also known for its quick transient response and stable performance over a wide range of conditions, thus providing efficient power delivery in demanding applications.
Key features of the LTM4613 include its high power density, excellent thermal performance, and easy-to-use design. It offers a programmable output voltage ranging from 0.8V to 5.5V, allowing it to meet the demands of various loads. The device also includes features like soft-start, current sharing, and fault protection, ensuring reliable operation. Its compact package makes it ideal for space-constrained environments. The LTM4613 is also known for its quick transient response and stable performance over a wide range of conditions, thus providing efficient power delivery in demanding applications.
Equivalent
The LTM4613 is a high-efficiency, step-down DC/DC μModule regulator. Equivalent products include:
1. TI TPS82130 - A MicroSiP DC-DC step-down power module.
2. Murata MYMGC1R833MRD - A compact DC-DC power module.
3. Maxim MAXM17532 - An ultra-small DC-DC power module.
4. Analog Devices ADP2384 - A high-efficiency, step-down regulator.
These alternatives may differ slightly in specifications, so reviewing datasheets for compatibility is recommended.
1. TI TPS82130 - A MicroSiP DC-DC step-down power module.
2. Murata MYMGC1R833MRD - A compact DC-DC power module.
3. Maxim MAXM17532 - An ultra-small DC-DC power module.
4. Analog Devices ADP2384 - A high-efficiency, step-down regulator.
These alternatives may differ slightly in specifications, so reviewing datasheets for compatibility is recommended.
Features
The LTM4613 is a high-efficiency, high-power density step-down µModule regulator designed for applications requiring a compact form factor. Key features include:
1. Input Voltage Range: Operates from 5V to 36V, making it versatile for a variety of input sources.
2. Output Voltage Range: Adjustable output from 3.3V to 15V, providing flexibility for different power needs.
3. Output Current Capability: Delivers up to 18A of continuous output current.
4. Efficiency: High efficiency, up to 90%, helps reduce heat generation and improve reliability.
5. Integrated Inductor: Contains an inductor within its package, facilitating easy design integration and minimizing external component count.
6. Compact Package: Available in a 15mm x 15mm x 4.32mm BGA package for space-constrained applications.
7. Protection Features: Includes overcurrent, overvoltage, and overtemperature protection to enhance system reliability.
8. Fast Transient Response: Provides excellent transient response to load changes, improving system stability.
9. Ease of Use: Requires minimal external components, simplifying the design process.
These features make the LTM4613 an ideal choice for high-density power management solutions in diverse applications.
1. Input Voltage Range: Operates from 5V to 36V, making it versatile for a variety of input sources.
2. Output Voltage Range: Adjustable output from 3.3V to 15V, providing flexibility for different power needs.
3. Output Current Capability: Delivers up to 18A of continuous output current.
4. Efficiency: High efficiency, up to 90%, helps reduce heat generation and improve reliability.
5. Integrated Inductor: Contains an inductor within its package, facilitating easy design integration and minimizing external component count.
6. Compact Package: Available in a 15mm x 15mm x 4.32mm BGA package for space-constrained applications.
7. Protection Features: Includes overcurrent, overvoltage, and overtemperature protection to enhance system reliability.
8. Fast Transient Response: Provides excellent transient response to load changes, improving system stability.
9. Ease of Use: Requires minimal external components, simplifying the design process.
These features make the LTM4613 an ideal choice for high-density power management solutions in diverse applications.
Pinout
The LTM4613 is a high-efficiency, high-density switch mode step-down power module regulator. It is encapsulated in a 15mm × 15mm × 4.32mm LGA (Land Grid Array) package with 134 pins. The module typically operates over an input voltage range of 4.5V to 28V, providing a regulated output voltage ranging from 1.5V to 15V with a maximum output current of 18A, depending on the configuration and conditions.
Each pin of the LTM4613 serves specific functions, such as input voltage, output voltage, feedback, control, and monitoring. Key functions include:
- V_IN and V_OUT: Input and output power connections.
- GND: Ground connections for the module.
- V_FB: Feedback pin for setting the output voltage.
- COMP: External compensation connections for loop stability.
- TRACK/SS: Tracking or soft-start control pin.
- RUN: Enable or disable the regulator.
- PGOOD: Power good indicator that signals when the output is in regulation.
For detailed pin functions and design considerations, referring to the manufacturer's datasheet is recommended.
Each pin of the LTM4613 serves specific functions, such as input voltage, output voltage, feedback, control, and monitoring. Key functions include:
- V_IN and V_OUT: Input and output power connections.
- GND: Ground connections for the module.
- V_FB: Feedback pin for setting the output voltage.
- COMP: External compensation connections for loop stability.
- TRACK/SS: Tracking or soft-start control pin.
- RUN: Enable or disable the regulator.
- PGOOD: Power good indicator that signals when the output is in regulation.
For detailed pin functions and design considerations, referring to the manufacturer's datasheet is recommended.
Manufacturer
The LTM4613 is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. These products are used in a wide range of applications, including industrial, automotive, communication, consumer, and healthcare sectors. Analog Devices is known for its focus on innovation and high-performance solutions in signal processing technology.
Application
The LTM4613 is a high-efficiency, high-power density step-down DC/DC μModule regulator. It is commonly used in applications requiring efficient power conversion and compact form factors, such as telecom, networking, and industrial equipment. Its ability to deliver up to 18A of output current makes it suitable for powering processors, FPGAs, and ASICs in server and storage systems, communication infrastructure, and automated test equipment. Its integrated design simplifies power management and enhances thermal performance, making it ideal for space-constrained environments. Additionally, the LTM4613’s robust feature set, including protection mechanisms and easy configurability, further extends its applicability in demanding applications.
Package
The LTM4613 is a DC/DC step-down µModule (micro-module) regulator, and it comes in a compact 15mm x 15mm x 4.32mm BGA (Ball Grid Array) package.
