Part Details for LTM8056MPY by Linear Technology
Results Overview of LTM8056MPY by Linear Technology
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Applications
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
LTM8056MPY Information
LTM8056MPY by Linear Technology is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Part Details for LTM8056MPY
LTM8056MPY CAD Models
LTM8056MPY Part Data Attributes
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LTM8056MPY
Linear Technology
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Datasheet
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LTM8056MPY
Linear Technology
LTM8056 - 58VIN, 48Vout Buck-Boost µModule (Power Module) Regulator; Package: BGA; Pins: 121; Temperature Range: -55°C to 125°C
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| Rohs Code | No | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | LINEAR TECHNOLOGY CORP | |
| Part Package Code | BGA | |
| Package Description | 15 X 15 MM, 4.92 MM HEIGHT, MS-028, BGA-121 | |
| Pin Count | 121 | |
| Manufacturer Package Code | BGA | |
| Reach Compliance Code | compliant | |
| Additional Feature | OUTPUT VOLTAGE RANGE FROM 1.2 VOLT TO 48 VOLT | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 58 V | |
| Input Voltage-Min | 5 V | |
| Input Voltage-Nom | 6 V | |
| JESD-30 Code | S-PBGA-B121 | |
| JESD-609 Code | e0 | |
| Length | 15 mm | |
| Number of Functions | 1 | |
| Number of Terminals | 121 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | BGA | |
| Package Shape | SQUARE | |
| Package Style | GRID ARRAY | |
| Seated Height-Max | 5.12 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK-BOOST | |
| Switching Frequency-Max | 800 kHz | |
| Temperature Grade | MILITARY | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | BALL | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | BOTTOM | |
| Width | 15 mm |
LTM8056MPY Frequently Asked Questions (FAQ)
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The LTM8056MPY can handle input voltages up to 40V, but it's recommended to operate within the 5V to 36V range for optimal performance.
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To minimize EMI, keep the input and output capacitors close to the IC, use a solid ground plane, and keep the high-frequency components away from the low-frequency components. Also, use a shielded inductor and orient it to minimize radiation.
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The recommended PCB layout for the LTM8056MPY is a 4-layer board with a solid ground plane on the bottom layer, a power plane on the internal layer, and signal traces on the top and internal layers. Keep the input and output capacitors close to the IC and use a star-ground configuration.
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Select an inductor with a high saturation current rating, low DC resistance, and a high self-resonant frequency. The inductor value should be between 1.5uH to 10uH, and the recommended inductor types are shielded or coupled inductors.
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The LTM8056MPY can deliver up to 2A of output current, but it's recommended to operate within the 1A to 1.5A range for optimal performance and thermal management.