Part Details for LTM8025IY by Linear Technology
Results Overview of LTM8025IY by Linear Technology
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LTM8025IY Information
LTM8025IY 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 LTM8025IY
LTM8025IY CAD Models
LTM8025IY Part Data Attributes
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LTM8025IY
Linear Technology
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Datasheet
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LTM8025IY
Linear Technology
LTM8025 - 36V, 3A Step-Down µModule (Power Module) Converter; Package: BGA; Pins: 70; Temperature Range: -40°C to 85°C
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| Rohs Code | No | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | LINEAR TECHNOLOGY CORP | |
| Part Package Code | BGA | |
| Package Description | 9 X 15 MM, 4.92 MM HEIGHT, MS-028, BGA-70 | |
| Pin Count | 70 | |
| Manufacturer Package Code | BGA | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Additional Feature | ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 24V | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 36 V | |
| Input Voltage-Min | 3.6 V | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | R-PBGA-B70 | |
| JESD-609 Code | e0 | |
| Length | 15 mm | |
| Number of Functions | 1 | |
| Number of Terminals | 70 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 3 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | BGA | |
| Package Shape | RECTANGULAR | |
| Package Style | GRID ARRAY | |
| Seated Height-Max | 5.12 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK | |
| Switching Frequency-Max | 2400 kHz | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | BALL | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | BOTTOM | |
| Width | 9 mm |
LTM8025IY Frequently Asked Questions (FAQ)
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The maximum input voltage that can be applied to the LTM8025IY is 80V, but it's recommended to keep it below 60V for optimal performance and reliability.
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To minimize EMI, it's recommended to keep the input and output capacitors close to the device, use a solid ground plane, and keep the high-frequency traces short and away from sensitive nodes. Additionally, using a shielded inductor and a common-mode choke can help reduce EMI.
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The recommended operating temperature range for the LTM8025IY is -40°C to 125°C, but it can operate up to 150°C with derating. It's essential to ensure proper thermal management to prevent overheating and ensure reliable operation.
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Yes, the LTM8025IY is suitable for high-reliability and aerospace applications due to its high-quality manufacturing process, rigorous testing, and compliance with various industry standards such as MIL-STD-883 and AEC-Q100.
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To troubleshoot issues with the LTM8025IY, start by checking the input and output voltages, ensuring proper component selection and layout, and verifying that the device is operated within its recommended specifications. Use oscilloscopes and other diagnostic tools to identify the root cause of the issue and consult the datasheet and application notes for guidance.