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LTM4656IY#PBF
+BOM28VIN, 36VOUT SYNCHRONOUS BOOST
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メーカーテキサス・インスツルメンツ
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メーカー品番 #LTM4656IY#PBF
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データシート LTM4656IY#PBF DataSheet
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在庫状況2636
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| PartStatus | Active |
| Type | Non-Isolated PoL Module |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 4.5V |
| Voltage-Input(Max) | 28V |
| Voltage-Output1 | 6 ~ 36V |
| Current-Output(Max) | 4A |
| Applications | ITE (Commercial) |
| Features | Adjustable Output, Load Sharing |
| OperatingTemperature | -40°C ~ 125°C |
| Efficiency | 98% |
| MountingType | Surface Mount |
| Package/Case | 144-BBGA Module |
| Size/Dimension | 0.63" L x 0.63" W x 0.29" H (16.0mm x 16.0mm x 7.4mm) |
| SupplierDevicePackage | 144-BGA (16x16) |
| BaseProductNumber | LTM4656 |
概要
Description
The LTM4656IY#PBF is a high-efficiency, step-down power module from Analog Devices, designed for powering various applications like FPGAs, DSPs, and microcontrollers. It features a wide input voltage range of 4.5V to 17V and can deliver up to 6A of output current. The module integrates a switching regulator, inductors, and passive components into a compact package, simplifying design and reducing board space.
Key specifications include an adjustable output voltage range from 0.8V to 5V, high efficiency (up to 95%), and a thermal shutdown feature for protection. Its small footprint (15mm x 15mm) and low profile (3.8mm) make it ideal for space-constrained designs.
The LTM4656IY#PBF also offers features such as remote sensing, power good indication, and adjustable soft start. It is suited for applications in telecommunications, industrial control, and consumer electronics, providing robust performance and reliability in demanding environments.
Key specifications include an adjustable output voltage range from 0.8V to 5V, high efficiency (up to 95%), and a thermal shutdown feature for protection. Its small footprint (15mm x 15mm) and low profile (3.8mm) make it ideal for space-constrained designs.
The LTM4656IY#PBF also offers features such as remote sensing, power good indication, and adjustable soft start. It is suited for applications in telecommunications, industrial control, and consumer electronics, providing robust performance and reliability in demanding environments.
Equivalent
The LTM4656IY#PBF is a dual-output step-down voltage regulator. Equivalent products include:
1. LM2675 - A step-down regulator with similar functionality.
2. LTM4600 - A single output, high-efficiency regulator.
3. TPS563201 - A compact buck converter with comparable specs.
4. LT8640 - A high-efficiency, low-noise buck regulator.
Always verify specifications such as input/output voltage, current rating, and package type when selecting an equivalent.
1. LM2675 - A step-down regulator with similar functionality.
2. LTM4600 - A single output, high-efficiency regulator.
3. TPS563201 - A compact buck converter with comparable specs.
4. LT8640 - A high-efficiency, low-noise buck regulator.
Always verify specifications such as input/output voltage, current rating, and package type when selecting an equivalent.
Features
The LTM4656IY#PBF is a high-efficiency, dual 6A step-down power module from Analog Devices. Key features include:
1. Input Voltage Range: Supports 4.5V to 36V input voltage.
2. Output Voltage: Adjustable output from 0.8V to 5V.
3. High Efficiency: Achieves up to 95% efficiency, minimizing thermal dissipation.
4. Compact Size: Integrated in a 15mm x 15mm x 5.01mm LGA package for space-saving designs.
5. Current Sharing: Capable of parallel operation for higher current output.
6. Built-in Protection: Includes over-temperature and over-current protection.
7. Power Good Indicator: Provides a power good signal for system monitoring.
8. Flexible Configuration: Supports remote sensing and various compensation methods.
These features make the LTM4656IY#PBF suitable for a wide range of applications, including telecommunications, industrial equipment, and embedded systems.
1. Input Voltage Range: Supports 4.5V to 36V input voltage.
2. Output Voltage: Adjustable output from 0.8V to 5V.
3. High Efficiency: Achieves up to 95% efficiency, minimizing thermal dissipation.
4. Compact Size: Integrated in a 15mm x 15mm x 5.01mm LGA package for space-saving designs.
5. Current Sharing: Capable of parallel operation for higher current output.
6. Built-in Protection: Includes over-temperature and over-current protection.
7. Power Good Indicator: Provides a power good signal for system monitoring.
8. Flexible Configuration: Supports remote sensing and various compensation methods.
These features make the LTM4656IY#PBF suitable for a wide range of applications, including telecommunications, industrial equipment, and embedded systems.
Pinout
The LTM4656IY#PBF is a step-down voltage regulator from Analog Devices, specifically a μModule® DC-DC converter. It has a total pin count of 28.
The key functions of its pins include:
1. Input Voltage (VIN): For power input.
2. Output Voltage (VOUT): For output voltage.
3. Control Pins: Such as RUN, CHRG, and VFB for enabling, charging, and feedback.
4. Compensation: To stabilize the feedback loop.
5. Sensing Pins: For remote sensing and monitoring.
6. Power Good (PG): Indicates the status of the output voltage.
7. Thermal and Ground Pins: For heat management and grounding.
The LTM4656 features high efficiency and compact design, making it suitable for various applications. For detailed specifications, refer to the manufacturer's datasheet.
The key functions of its pins include:
1. Input Voltage (VIN): For power input.
2. Output Voltage (VOUT): For output voltage.
3. Control Pins: Such as RUN, CHRG, and VFB for enabling, charging, and feedback.
4. Compensation: To stabilize the feedback loop.
5. Sensing Pins: For remote sensing and monitoring.
6. Power Good (PG): Indicates the status of the output voltage.
7. Thermal and Ground Pins: For heat management and grounding.
The LTM4656 features high efficiency and compact design, making it suitable for various applications. For detailed specifications, refer to the manufacturer's datasheet.
Manufacturer
The manufacturer of the LTM4656IY#PBF is Analog Devices, Inc. Analog Devices is a multinational semiconductor company headquartered in Norwood, Massachusetts. It specializes in designing and manufacturing a wide range of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company serves various industries, including automotive, communications, industrial, healthcare, and consumer electronics.
The LTM4656IY#PBF is a step-down power module that integrates a power conversion circuit and is designed for high efficiency and compact size, making it suitable for applications requiring reliable power management solutions. Analog Devices is well-regarded for its innovation and expertise in precision analog technology and has a strong reputation in the electronics market for providing high-quality, advanced semiconductor solutions.
The LTM4656IY#PBF is a step-down power module that integrates a power conversion circuit and is designed for high efficiency and compact size, making it suitable for applications requiring reliable power management solutions. Analog Devices is well-regarded for its innovation and expertise in precision analog technology and has a strong reputation in the electronics market for providing high-quality, advanced semiconductor solutions.
Application
The LTM4656IY#PBF is a dual output, step-down μModule (micro-module) regulator designed for various applications, including telecom and networking equipment, industrial automation, medical devices, and high-performance computing. It can efficiently convert higher input voltages to lower output levels, making it suitable for powering FPGAs, microcontrollers, and DSPs. Its compact design and high efficiency also enable use in space-constrained environments, such as portable devices and consumer electronics. The integrated design simplifies the power management solution, offering reliability and ease of implementation in diverse electronic systems.
Package
The LTM4656IY#PBF is packaged in a 16-lead HTQFN (Thermal Enhanced Quad Flat No-lead) package. This compact package is designed for efficient thermal management and minimizes the footprint on the PCB.
