Part Details for LTC1871IMS#PBF by Linear Technology
Results Overview of LTC1871IMS#PBF by Linear Technology
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (5 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.
Applications
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
LTC1871IMS#PBF Information
LTC1871IMS#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 LTC1871IMS#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
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Quest Components | IC,SMPS CONTROLLER,CURRENT-MODE,TSSOP,10PIN,PLASTIC | 3 |
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$6.8100 / $10.2150 | Buy Now |
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Vyrian | Other Function Semiconductors | 1169 |
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RFQ |
Part Details for LTC1871IMS#PBF
LTC1871IMS#PBF CAD Models
LTC1871IMS#PBF Part Data Attributes
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LTC1871IMS#PBF
Linear Technology
Buy Now
Datasheet
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Compare Parts:
LTC1871IMS#PBF
Linear Technology
LTC1871 - Wide Input Range, No RSENSE Current Mode Boost, Flyback and SEPIC Controller; Package: MSOP; Pins: 10; 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 | MSOP | |
| Package Description | LEAD FREE, PLASTIC, MSOP-10 | |
| Pin Count | 10 | |
| Manufacturer Package Code | MS | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 36 V | |
| Input Voltage-Min | 2.5 V | |
| Input Voltage-Nom | 5 V | |
| JESD-30 Code | S-PDSO-G10 | |
| JESD-609 Code | e3 | |
| Length | 3 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 10 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 0.05 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSSOP | |
| Package Equivalence Code | TSSOP10,.19,20 | |
| Package Shape | SQUARE | |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.1 mm | |
| Surface Mount | YES | |
| Switcher Configuration | SINGLE | |
| Switching Frequency-Max | 1000 kHz | |
| Technology | CMOS | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3 mm |
Alternate Parts for LTC1871IMS#PBF
This table gives cross-reference parts and alternative options found for LTC1871IMS#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 LTC1871IMS#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 |
|---|---|---|---|---|
| LTC1871EMS#TRPBF | Analog Devices Inc | $4.6167 | Wide Input Range, No RSENSE™ Current Mode Boost, Flyback and SEPIC Controller | LTC1871IMS#PBF vs LTC1871EMS#TRPBF |
| LTC1871HMS#PBF | Linear Technology | Check for Price | LTC1871 - Wide Input Range, No RSENSE Current Mode Boost, Flyback and SEPIC Controller; Package: MSOP; Pins: 10; Temperature Range: -40°C to 125°C | LTC1871IMS#PBF vs LTC1871HMS#PBF |
| LTC1871IMS#TRPBF | Linear Technology | Check for Price | LTC1871 - Wide Input Range, No RSENSE Current Mode Boost, Flyback and SEPIC Controller; Package: MSOP; Pins: 10; Temperature Range: -40°C to 85°C | LTC1871IMS#PBF vs LTC1871IMS#TRPBF |
| LTC1871EMS#TR | Analog Devices Inc | Check for Price | Switching Controller, Current-mode, 0.05A, 1000kHz Switching Freq-Max, PDSO10 | LTC1871IMS#PBF vs LTC1871EMS#TR |
| LTC1871EMS#PBF | Linear Technology | Check for Price | LTC1871 - Wide Input Range, No RSENSE Current Mode Boost, Flyback and SEPIC Controller; Package: MSOP; Pins: 10; Temperature Range: -40°C to 85°C | LTC1871IMS#PBF vs LTC1871EMS#PBF |
LTC1871IMS#PBF Frequently Asked Questions (FAQ)
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The maximum input voltage that the LTC1871 can handle is 36V, but it's recommended to keep it below 30V for reliable operation.
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The inductor value depends on the input voltage, output voltage, and switching frequency. A good starting point is to use the inductor selection guide in the datasheet or consult with an applications engineer.
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The SYNC pin allows synchronization of multiple LTC1871 devices or other switching regulators. It can be used to synchronize the switching frequency to reduce EMI or to create a phase-shifted clock for multiphase converters.
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The datasheet provides a compensation network design procedure. In general, a type-III compensation network is recommended, and the values of the resistors and capacitors depend on the output voltage, output capacitance, and desired bandwidth.
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The maximum output current that the LTC1871 can deliver is 1.5A, but it's limited by the thermal performance of the package and the PCB design. De-rating the output current may be necessary for high ambient temperatures or high duty cycles.