Overview
The LTM4613IY#PBF is a high-performance, EN55022B compliant DC/DC µModule (Power Module) Regulator manufactured by Analog Devices Inc. This device is designed for efficient power conversion with a wide input voltage range of 5V to 36V and an adjustable output voltage from 3.3V to 15V. It delivers an output current of up to 8A, making it versatile for various applications. The LTM4613IY#PBF is integrated into a compact SQUARE BGA-133 package, measuring 15mm x 15mm x 4.92mm, and is fully RoHS compliant. It operates in high-temperature environments up to 125°C and supports current-mode control and pulse width modulation (PWM) for precise power supply regulation.
Key Specifications
| Attribute | Value |
|---|---|
| Manufacturer | Analog Devices Inc. |
| Product Category | Switching Voltage Regulators |
| Input Voltage | 5V to 36V |
| Output Voltage | 3.3V to 15V (Adjustable) |
| Output Current | 8A |
| Switching Frequency | 600 kHz (Typical) |
| Package Type | BGA-133 |
| Package Dimensions | 15mm x 15mm x 4.92mm |
| Operating Temperature | -40°C to 125°C |
| Load Regulation | 0.5% |
| Moisture Sensitivity | Yes (MSL 3 - 168 hours) |
| RoHS Compliance | Yes |
Key Features
- Complete ultralow noise switch mode DC/DC µModule regulator with integrated switching controller, power FETs, inductor, and all support components.
- High switching frequency and adaptive on-time current mode architecture for fast transient response.
- On-board input filter and noise cancellation circuits to reduce electromagnetic interference.
- Synchronization with an external clock for PolyPhase operation and reduced frequency harmonics.
- Current foldback protection, parallel/current sharing, and programmable soft-start.
- Output voltage tracking and margining, PLL frequency synchronization.
- Ultrafast transient response and current mode control.
Applications
The LTM4613IY#PBF is suitable for a variety of applications across different industries:
- Energy and Power Systems: Potential use in power distribution units and backup power systems due to its high efficiency and wide input voltage range.
- Transportation and Logistics: Management of power supplies for sensors, communication modules, and control units in intelligent transport systems.
- Renewable Energy: Application in solar power inverters or wind turbine control modules to maximize power conversion efficiency.
- Automotive: Use in electric vehicle power management systems, in-vehicle infotainment systems, or as part of the power supply solution for advanced driver-assistance systems (ADAS).
- Telecom and Networking Equipment: Suitable for high-performance telecom and networking equipment due to its low EMI and fast transient response.
- Industrial and Avionic Equipment: Applicable in industrial and avionic equipment requiring stable and reliable power supplies.
Q & A
- What is the input voltage range of the LTM4613IY#PBF?
The input voltage range is from 5V to 36V. - What is the maximum output current of the LTM4613IY#PBF?
The maximum output current is 8A. - What is the operating temperature range of the LTM4613IY#PBF?
The operating temperature range is from -40°C to 125°C. - Is the LTM4613IY#PBF RoHS compliant?
Yes, the LTM4613IY#PBF is fully RoHS compliant. - What is the package type and dimensions of the LTM4613IY#PBF?
The package type is BGA-133, and the dimensions are 15mm x 15mm x 4.92mm. - Does the LTM4613IY#PBF support synchronization with an external clock?
Yes, it supports synchronization with an external clock for PolyPhase operation. - What are the key features of the LTM4613IY#PBF in terms of noise reduction?
The device includes on-board input filter and noise cancellation circuits to reduce electromagnetic interference. - What are some potential applications of the LTM4613IY#PBF in the automotive sector?
Potential applications include electric vehicle power management systems, in-vehicle infotainment systems, and advanced driver-assistance systems (ADAS). - Is the LTM4613IY#PBF suitable for high-temperature environments?
Yes, it is designed to operate in high-temperature environments up to 125°C. - What kind of protection mechanisms does the LTM4613IY#PBF offer?
The device offers current foldback protection, parallel/current sharing, and programmable soft-start.
