Part Details for LTM8055MPY#PBF by Linear Technology
Results Overview of LTM8055MPY#PBF by Linear Technology
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Applications
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
LTM8055MPY#PBF Information
LTM8055MPY#PBF 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 LTM8055MPY#PBF
LTM8055MPY#PBF CAD Models
LTM8055MPY#PBF Part Data Attributes
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LTM8055MPY#PBF
Linear Technology
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Datasheet
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LTM8055MPY#PBF
Linear Technology
LTM8055 - 36VIN, 8.5A Buck-Boost µModule (Power Module) Regulator; Package: BGA; Pins: 121; Temperature Range: -55°C to 125°C
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| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | LINEAR TECHNOLOGY CORP | |
| Part Package Code | BGA | |
| Package Description | 15 X 15 MM, 4.92 MM HEIGHT, ROHS COMPLIANT, PLASTIC, MS-028, BGA-121 | |
| Pin Count | 121 | |
| Manufacturer Package Code | BGA | |
| Reach Compliance Code | compliant | |
| Additional Feature | OPERATES IN ADJUSTABLE MODE FROM 1.2V TO 36V | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 36 V | |
| Input Voltage-Min | 5 V | |
| Input Voltage-Nom | 6 V | |
| JESD-30 Code | S-PBGA-B121 | |
| JESD-609 Code | e1 | |
| 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 | |
| Temperature Grade | MILITARY | |
| Terminal Finish | TIN SILVER COPPER | |
| Terminal Form | BALL | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | BOTTOM | |
| Width | 15 mm |
LTM8055MPY#PBF Frequently Asked Questions (FAQ)
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The maximum input voltage that can be applied to the LTM8055MPY#PBF is 40V, but it's recommended to operate within the specified input voltage range of 3.5V to 36V for optimal performance.
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To ensure the stability of the output voltage, it's essential to follow the recommended layout guidelines, use a suitable output capacitor, and ensure that the input voltage is within the specified range. Additionally, the output voltage can be adjusted using the FB pin, and the output voltage stability can be improved by adding a capacitor in parallel with the output capacitor.
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The maximum output current that the LTM8055MPY#PBF can deliver is 5A, but it's recommended to operate within the specified output current range of 0A to 4A for optimal performance and to prevent overheating.
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To protect the LTM8055MPY#PBF from overheating, ensure that the device is operated within the specified temperature range of -40°C to 125°C, and that the thermal pad is properly connected to a heat sink or a thermal pad. Additionally, ensure that the device is not operated at maximum output current for extended periods.
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The EN (Enable) pin is used to enable or disable the LTM8055MPY#PBF. When the EN pin is pulled high, the device is enabled, and when it's pulled low, the device is disabled. This pin can be used to implement power sequencing or to shut down the device when not in use.