Part Details for LT8471IUFD#PBF by Analog Devices Inc
Results Overview of LT8471IUFD#PBF by Analog Devices Inc
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (7 options)
- CAD Models: (Available)
- 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
Energy and Power Systems
Renewable Energy
Automotive
LT8471IUFD#PBF Information
LT8471IUFD#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 LT8471IUFD#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
50AK6189
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Newark | Dc/Dc Conv, Boost, Buck, 1.8Mhz, Output Type:Adjustable, No. Of Outputs:2Outputs, Topology:Boost, Buck, Flyback, Inverting, Sepic, Input Voltage Min:2.6V, Input Voltage Max:50V, Max Output Current:1.5A, 2A, Ic Case/Package:Qfn-Ep Rohs Compliant: Yes |Analog Devices LT8471IUFD#PBF RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 31 |
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$6.1600 / $12.4800 | Buy Now |
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Analog Devices Inc | 2x Multitopology DC/DC Convs w Package Multiple: 73 | 6745 |
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$4.9300 / $12.4800 | Buy Now |
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DISTI #
LT8471IUFD#PBF
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Richardson RFPD | DC TO DC CONVERTER RoHS: Compliant Min Qty: 1 | 48 |
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$6.3600 / $7.8500 | Buy Now |
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Chip Stock | DualSwitchingController,Current-mode,3.2A,2050kHzSwitchingFreq-Max,PQCC28 | 3818 |
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RFQ | |
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Win Source Electronics | IC REG MULTI CONFG ADJ DL 28QFN | 2318 |
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$10.8813 / $16.3213 | Buy Now |
US Tariff Estimator: LT8471IUFD#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 LT8471IUFD#PBF
LT8471IUFD#PBF CAD Models
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LT8471IUFD#PBF Part Data Attributes
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LT8471IUFD#PBF
Analog Devices Inc
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Datasheet
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LT8471IUFD#PBF
Analog Devices Inc
Dual Multitopology DC/DC Converters with 2A Switches and Synchronization
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Package Description | Hvqccn, | |
| Pin Count | 28 | |
| Manufacturer Package Code | 05-08-1712 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Additional Feature | Voltage Mode Also Available For Skyhook Channel | |
| Analog IC - Other Type | Dual Switching Controller | |
| Control Mode | Current-Mode | |
| Control Technique | Pulse Width Modulation | |
| Input Voltage-Max | 50 V | |
| Input Voltage-Min | 2.6 V | |
| Input Voltage-Nom | 5 V | |
| JESD-30 Code | R-PQCC-N28 | |
| JESD-609 Code | e3 | |
| Length | 5 Mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 28 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 3.2 A | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | HVQCCN | |
| 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 | 2050 Khz | |
| Technology | Bipolar | |
| Temperature Grade | Automotive | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | No Lead | |
| Terminal Pitch | 0.5 Mm | |
| Terminal Position | Quad | |
| Width | 4 Mm |
Alternate Parts for LT8471IUFD#PBF
This table gives cross-reference parts and alternative options found for LT8471IUFD#PBF. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LT8471IUFD#PBF, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LT8471HFE#PBF | Analog Devices Inc | $5.8667 | Dual Multitopology DC/DC Converters with 2A Switches and Synchronization | LT8471IUFD#PBF vs LT8471HFE#PBF |
| LT8471EUFD#PBF | Analog Devices Inc | $6.4521 | Dual Multitopology DC/DC Converters with 2A Switches and Synchronization | LT8471IUFD#PBF vs LT8471EUFD#PBF |
| LT8471IFE#PBF | Analog Devices Inc | $7.0386 | Dual Multitopology DC/DC Converters with 2A Switches and Synchronization | LT8471IUFD#PBF vs LT8471IFE#PBF |
| LT8471EUFD#TRPBF | Analog Devices Inc | Check for Price | Dual Multitopology DC/DC Converters with 2A Switches and Synchronization | LT8471IUFD#PBF vs LT8471EUFD#TRPBF |
| LT8471IUFD#TRPBF | Analog Devices Inc | Check for Price | Dual Multitopology DC/DC Converters with 2A Switches and Synchronization | LT8471IUFD#PBF vs LT8471IUFD#TRPBF |
| LT8471EFE#TRPBF | Analog Devices Inc | Check for Price | Dual Multitopology DC/DC Converters with 2A Switches and Synchronization | LT8471IUFD#PBF vs LT8471EFE#TRPBF |
| LT8471IFE#TRPBF | Analog Devices Inc | Check for Price | Dual Multitopology DC/DC Converters with 2A Switches and Synchronization | LT8471IUFD#PBF vs LT8471IFE#TRPBF |
LT8471IUFD#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 power lines.
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Ensure that the output capacitor is of sufficient size and has a low ESR. Also, add a small capacitor (e.g., 10nF) between the FB pin and GND to improve stability.
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The maximum ambient temperature range for the LT8471IUFD is -40°C to 125°C. However, the device's performance may degrade at extreme temperatures.
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Yes, the LT8471IUFD is suitable for high-reliability applications. It is manufactured using a high-reliability process and has undergone rigorous testing to ensure its performance and durability.
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Check the input voltage, output voltage, and current. Verify that the input and output capacitors are of sufficient size and have low ESR. Also, check for any signs of overheating or physical damage.