Part Details for LTC3351IUFF#PBF by Analog Devices Inc
Results Overview of LTC3351IUFF#PBF by Analog Devices Inc
- Distributor Offerings: (8 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (0 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Consumer Electronics
Industrial Automation
Energy and Power Systems
Renewable Energy
Robotics and Drones
LTC3351IUFF#PBF Information
LTC3351IUFF#PBF 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 LTC3351IUFF#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
50AK2935
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Newark | Hot-Swap Ctrl, -40 To 125Deg C, Qfn-44, No. Of Channels:-, Supply Voltage Min:4.5V, Supply Voltage Max:35V, Ic Case/Package:Qfn, No. Of Pins:44Pins, Power Switch:-, Ic Mounting:Surface Mount, Ic Function:-, Product Range:- Rohs Compliant: Yes |Analog Devices LTC3351IUFF#PBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk | 36 |
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$8.4600 / $15.4600 | Buy Now |
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DISTI #
505-LTC3351IUFF#PBF-ND
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DigiKey | HOT SWAPPABLE HIGH CURRENT SUPER Min Qty: 1 Lead time: 23 Weeks Container: Tube |
1232 In Stock |
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$10.3953 / $16.2500 | Buy Now |
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DISTI #
584-LTC3351IUFFPBF
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Mouser Electronics | Hot Swap Voltage Controllers ot Swappable Supercap Chr, Backup Cntr RoHS: Compliant | 317 |
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$9.4000 / $17.1800 | Buy Now |
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Analog Devices Inc | ot Swappable Supercap Chr, Bac Package Multiple: 52 | 299 |
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$7.5200 / $17.1800 | Buy Now |
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DISTI #
63444494
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Verical | Controller 4.5V to 35V 44-Pin QFN EP Tube RoHS: Compliant Min Qty: 5 Package Multiple: 5 Date Code: 2215 | Americas - 5 |
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$8.2900 | Buy Now |
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DISTI #
63444494
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Verical | Controller 4.5V to 35V 44-Pin QFN EP Tube COO: Thailand RoHS: Compliant Min Qty: 5 Package Multiple: 5 Date Code: 2215 | Americas - 5 |
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$8.2900 | Buy Now |
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DISTI #
LTC3351IUFF#PBF
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Richardson RFPD | POWER MANAGEMENT IC RoHS: Compliant Min Qty: 52 | 0 |
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$9.7100 / $11.2800 | Buy Now |
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DISTI #
63444494
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Verical | Controller 4.5V to 35V 44-Pin QFN EP Tube COO: Thailand RoHS: Compliant Min Qty: 5 Package Multiple: 5 Date Code: 2215 | Americas - 5 |
|
$8.2900 | Buy Now |
US Tariff Estimator: LTC3351IUFF#PBF by Analog Devices Inc
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for LTC3351IUFF#PBF
LTC3351IUFF#PBF CAD Models
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LTC3351IUFF#PBF Part Data Attributes
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LTC3351IUFF#PBF
Analog Devices Inc
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Datasheet
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LTC3351IUFF#PBF
Analog Devices Inc
Switching Controller, Voltage-mode, 510kHz Switching Freq-Max, CMOS, PQCC44
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Package Description | Qfn-44 | |
| Pin Count | 44 | |
| Manufacturer Package Code | 05-08-1500 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog IC - Other Type | Switching Controller | |
| Control Mode | Voltage-Mode | |
| Input Voltage-Max | 35 V | |
| Input Voltage-Min | 4.5 V | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | R-PQCC-N44 | |
| JESD-609 Code | e3 | |
| Length | 7 Mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 44 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | HVQCCN | |
| Package Equivalence Code | LCC44,.16X.28,16 | |
| Package Shape | Rectangular | |
| Package Style | Chip Carrier, Heat Sink/Slug, Very Thin Profile | |
| Seated Height-Max | 0.8 Mm | |
| Surface Mount | Yes | |
| Switcher Configuration | Buck-Boost | |
| Switching Frequency-Max | 510 Khz | |
| Technology | Cmos | |
| Temperature Grade | Automotive | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | No Lead | |
| Terminal Pitch | 0.4 Mm | |
| Terminal Position | Quad | |
| Width | 4 Mm |
LTC3351IUFF#PBF Frequently Asked Questions (FAQ)
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A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the input and output capacitors close to the IC, and use short, wide traces for the high-current paths.
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Choose an inductor with a high saturation current rating, low DCR, and a suitable inductance value based on the output voltage and current requirements. Consult the datasheet for specific guidelines.
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The LTC3351 is rated for operation from -40°C to 125°C, but the maximum ambient temperature range depends on the specific application and cooling conditions. Consult the datasheet for thermal management guidelines.
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Yes, the LTC3351 is available in a variety of grades, including automotive and high-reliability options. Consult the datasheet or contact Analog Devices for specific information on the available grades and their qualifications.
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Consult the datasheet for troubleshooting guidelines, and check for proper PCB layout, component selection, and thermal management. Use oscilloscopes and other diagnostic tools to identify the root cause of the issue.