Part Details for LTC3611EWP#PBF by Linear Technology
Results Overview of LTC3611EWP#PBF by Linear Technology
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (2 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 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.
LTC3611EWP#PBF Information
LTC3611EWP#PBF 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.
Price & Stock for LTC3611EWP#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
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Vyrian | Other Function Semiconductors | 139 |
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RFQ |
Part Details for LTC3611EWP#PBF
LTC3611EWP#PBF CAD Models
LTC3611EWP#PBF Part Data Attributes
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LTC3611EWP#PBF
Linear Technology
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Datasheet
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LTC3611EWP#PBF
Linear Technology
LTC3611 - 10A, 32V Monolithic Synchronous Step-Down DC/DC Converter; Package: QFN; Pins: 64; 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 | QFN | |
| Package Description | 9 X 9 MM, LEAD FREE, PLASTIC, QFN-64 | |
| Pin Count | 64 | |
| Manufacturer Package Code | WP | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 32 V | |
| Input Voltage-Min | 4.5 V | |
| Input Voltage-Nom | 15 V | |
| JESD-30 Code | S-PQCC-N64 | |
| JESD-609 Code | e3 | |
| Length | 9 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 64 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | ||
| Output Current-Max | 10 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HVQCCN | |
| Package Equivalence Code | LCC64,.35SQ,20 | |
| Package Shape | SQUARE | |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK | |
| Switching Frequency-Max | 1000 kHz | |
| Technology | CMOS | |
| Temperature Grade | OTHER | |
| 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 | 9 mm |
Alternate Parts for LTC3611EWP#PBF
This table gives cross-reference parts and alternative options found for LTC3611EWP#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 LTC3611EWP#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 |
|---|---|---|---|---|
| LTC3611EWP#PBF | Analog Devices Inc | $15.0690 | 10A, 32V Monolithic Synchronous Step-Down DC/DC Converter | LTC3611EWP#PBF vs LTC3611EWP#PBF |
| LTC3611EWP#TRPBF | Analog Devices Inc | Check for Price | 10A, 32V Monolithic Synchronous Step-Down DC/DC Converter | LTC3611EWP#PBF vs LTC3611EWP#TRPBF |
LTC3611EWP#PBF Frequently Asked Questions (FAQ)
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The maximum input voltage that the LTC3611 can handle is 28V, but it's recommended to keep it below 24V for optimal performance.
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To optimize the inductor selection, consider the inductor's saturation current, DC resistance, and core material. A good starting point is to choose an inductor with a saturation current rating above the peak current of the converter, and a DC resistance that minimizes losses.
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For optimal performance, keep the input and output capacitors close to the IC, and use a solid ground plane to reduce noise. Keep the high-current paths short and wide, and avoid routing sensitive signals near the inductor.
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The output voltage of the LTC3611 can be adjusted by changing the resistor divider ratio of the feedback network. Use the formula in the datasheet to calculate the required resistor values for the desired output voltage.
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The maximum output current that the LTC3611 can deliver depends on the input voltage, output voltage, and inductor selection. Typically, it can deliver up to 1.5A, but this can be limited by the inductor's saturation current and the IC's thermal performance.