Part Details for LT8310IFE#TRPBF by Linear Technology
Results Overview of LT8310IFE#TRPBF by Linear Technology
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Applications
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
LT8310IFE#TRPBF Information
LT8310IFE#TRPBF 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 LT8310IFE#TRPBF
LT8310IFE#TRPBF CAD Models
LT8310IFE#TRPBF Part Data Attributes
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LT8310IFE#TRPBF
Linear Technology
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Datasheet
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LT8310IFE#TRPBF
Linear Technology
LT8310 - 100Vin Forward Converter Controller; Package: TSSOP; Pins: 20; Temperature Range: -40°C to 85°C
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| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | LINEAR TECHNOLOGY CORP | |
| Part Package Code | TSSOP | |
| Package Description | 4.40 MM WIDTH, LEAD FREE, PLASTIC, TSSOP-20/16 | |
| Pin Count | 20 | |
| Manufacturer Package Code | FE | |
| Reach Compliance Code | compliant | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 100 V | |
| Input Voltage-Min | 6 V | |
| Input Voltage-Nom | 24 V | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e3 | |
| Length | 6.5 mm | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HTSSOP | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | |
| Seated Height-Max | 1.2 mm | |
| Surface Mount | YES | |
| Switcher Configuration | SINGLE | |
| Switching Frequency-Max | 525 kHz | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Width | 4.4 mm |
LT8310IFE#TRPBF Frequently Asked Questions (FAQ)
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The LT8310 can handle input voltages up to 80V, but it's recommended to keep it below 60V for optimal performance and reliability.
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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 switching nodes (e.g. SW pin) away from sensitive analog nodes. Also, use a shielded inductor and orient it to minimize radiation.
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The recommended operating temperature range for the LT8310 is -40°C to 125°C, but it can operate up to 150°C with derating. However, it's recommended to keep the junction temperature below 125°C for optimal performance and reliability.
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Select an inductor with a high saturation current rating, low DC resistance, and a suitable inductance value based on the switching frequency and output voltage. A shielded inductor is recommended to minimize EMI. The datasheet provides a table to help select the inductor.
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The SYNC pin allows the user to synchronize the switching frequency of the LT8310 with an external clock signal, which can be useful in noise-sensitive applications or when multiple converters need to be synchronized.