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Part Details for LT8390AIUFD#TRPBF by Analog Devices Inc
Results Overview of LT8390AIUFD#TRPBF by Analog Devices Inc
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Security and Surveillance
Industrial Automation
Audio and Video Systems
Transportation and Logistics
Energy and Power Systems
Renewable Energy
Automotive
Robotics and Drones
LT8390AIUFD#TRPBF Information
LT8390AIUFD#TRPBF by Analog Devices Inc 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.
Price & Stock for LT8390AIUFD#TRPBF
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
505-LT8390AIUFD#TRPBFCT-ND
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DigiKey | IC REG CTRLR BUCK-BOOST 28 Min Qty: 1 Lead time: 10 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
1933 In Stock |
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$7.2500 / $14.1100 | Buy Now |
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DISTI #
584-8390AIUFDTRPBF
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Mouser Electronics | Switching Voltage Regulators 60V 2MHz Sync 4-Switch Buck-Boost Cntr w RoHS: Compliant | 1854 |
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$7.6200 / $12.8200 | Buy Now |
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Analog Devices Inc | 60V 2MHz Sync 4-Switch Buck-Bo Min Qty: 1 Package Multiple: 2500 | 2887 |
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$5.8000 / $14.1100 | Buy Now |
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DISTI #
68016017
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Verical | DC/DC Cntrlr Single-OUT Step Down/Step Up 2000kHz 28-Pin QFN EP T/R RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 | Americas - 2500 |
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$7.2956 | Buy Now |
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DISTI #
LT8390AIUFDTRPB
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Richardson RFPD | LINEAR ICS, OTHER RoHS: Compliant Min Qty: 2500 | 0 |
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$7.4900 / $7.7800 | Buy Now |
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Win Source Electronics | IC REG CTRLR BUCK-BOOST 28 | 4822 |
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$13.5562 / $20.3338 | Buy Now |
Part Details for LT8390AIUFD#TRPBF
LT8390AIUFD#TRPBF CAD Models
LT8390AIUFD#TRPBF Part Data Attributes
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LT8390AIUFD#TRPBF
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
LT8390AIUFD#TRPBF
Analog Devices Inc
60V 2MHz Synchronous 4-Switch Buck-Boost Controller with Spread Spectrum
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Pin Count | 28 | |
| Manufacturer Package Code | 05-08-1712 | |
| Reach Compliance Code | compliant | |
| Samacsys Manufacturer | Analog Devices | |
| Additional Feature | SEATED HT-CALCULATED | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Control Mode | CURRENT-MODE | |
| Input Voltage-Max | 60 V | |
| Input Voltage-Min | 4 V | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | R-PQCC-N28 | |
| JESD-609 Code | e3 | |
| Length | 5 mm | |
| Number of Functions | 1 | |
| Number of Terminals | 28 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Voltage-Max | 60 V | |
| Output Voltage-Min | ||
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HVQCCN | |
| Package Equivalence Code | LCC28,.16X.2,20 | |
| Package Shape | RECTANGULAR | |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Seated Height-Max | 0.8 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK-BOOST | |
| Switching Frequency-Max | 2100 kHz | |
| Technology | BIPOLAR | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | QUAD | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 4 mm |
LT8390AIUFD#TRPBF Frequently Asked Questions (FAQ)
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A good PCB layout for the LT8390 involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing the length of the input and output traces. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
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To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Also, ensure that the input and output capacitors meet the recommended specifications, and that the feedback resistors are properly selected.
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The LT8390 is rated for operation from -40°C to 125°C, but the maximum ambient temperature range depends on the specific application and the thermal design of the system.
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Yes, the LT8390 is qualified for automotive and high-reliability applications. It meets the requirements of AEC-Q100 and is suitable for use in harsh environments.
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To troubleshoot issues with the LT8390, start by checking the input and output voltages, and ensuring that the component values and PCB layout meet the recommended specifications. Use an oscilloscope to check for oscillations or other anomalies, and consult the datasheet and application notes for guidance.