Part Details for LTC3853EUJ#PBF by Linear Technology
Results Overview of LTC3853EUJ#PBF by Linear Technology
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (9 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
LTC3853EUJ#PBF Information
LTC3853EUJ#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 LTC3853EUJ#PBF
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 61 |
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RFQ | ||
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Quest Components | DUAL SWITCHING CONTROLLER, CURRENT-MODE, 0.15A, 830KHZ SWITCHING FREQ-MAX, CMOS, PQCC40 | 48 |
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$7.9920 / $12.9600 | Buy Now |
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Quest Components | DUAL SWITCHING CONTROLLER, CURRENT-MODE, 0.15A, 830KHZ SWITCHING FREQ-MAX, CMOS, PQCC40 | 13 |
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$8.6400 / $12.9600 | Buy Now |
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Quest Components | DUAL SWITCHING CONTROLLER, CURRENT-MODE, 0.15A, 830KHZ SWITCHING FREQ-MAX, CMOS, PQCC40 | 1 |
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$11.2013 / $13.4415 | Buy Now |
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Vyrian | Other Function Semiconductors | 214 |
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RFQ | |
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Win Source Electronics | IC REG CTRLR BUCK 40QFN | 7230 |
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$5.8563 / $7.5643 | Buy Now |
Part Details for LTC3853EUJ#PBF
LTC3853EUJ#PBF CAD Models
LTC3853EUJ#PBF Part Data Attributes
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LTC3853EUJ#PBF
Linear Technology
Buy Now
Datasheet
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Compare Parts:
LTC3853EUJ#PBF
Linear Technology
LTC3853 - Triple Output, Multiphase Synchronous Step-Down Controller; Package: QFN; Pins: 40; 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 | 6 X 6 MM, LEAD FREE, PLASTIC, QFN-40 | |
| Pin Count | 40 | |
| Manufacturer Package Code | UJ | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog IC - Other Type | DUAL SWITCHING CONTROLLER | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 24 V | |
| Input Voltage-Min | 4.5 V | |
| Input Voltage-Nom | 15 V | |
| JESD-30 Code | S-PQCC-N40 | |
| JESD-609 Code | e3 | |
| Length | 6 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 40 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | ||
| Output Current-Max | 0.15 A | |
| Output Voltage-Nom | 5 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HVQCCN | |
| Package Equivalence Code | LCC40,.24SQ,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 | 0.8 mm | |
| Surface Mount | YES | |
| Switcher Configuration | PHASE-SHIFT | |
| Switching Frequency-Max | 830 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 | 6 mm |
Alternate Parts for LTC3853EUJ#PBF
This table gives cross-reference parts and alternative options found for LTC3853EUJ#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 LTC3853EUJ#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 |
|---|---|---|---|---|
| LTC3853IUJ#PBF | Analog Devices Inc | $5.7590 | Triple Output, Multiphase Synchronous Step-Down Controller | LTC3853EUJ#PBF vs LTC3853IUJ#PBF |
| LTC3853EUJ#TRPBF | Linear Technology | Check for Price | LTC3853 - Triple Output, Multiphase Synchronous Step-Down Controller; Package: QFN; Pins: 40; Temperature Range: -40°C to 85°C | LTC3853EUJ#PBF vs LTC3853EUJ#TRPBF |
| LTC3853EUJ | Linear Technology | Check for Price | IC 0.15 A DUAL SWITCHING CONTROLLER, 830 kHz SWITCHING FREQ-MAX, PQCC40, 6 X 6 MM, PLASTIC, QFN-40, Switching Regulator or Controller | LTC3853EUJ#PBF vs LTC3853EUJ |
| LTC3853IUJ#PBF | Linear Technology | Check for Price | LTC3853 - Triple Output, Multiphase Synchronous Step-Down Controller; Package: QFN; Pins: 40; Temperature Range: -40°C to 85°C | LTC3853EUJ#PBF vs LTC3853IUJ#PBF |
| LTC3853IUJ#TRPBF | Analog Devices Inc | Check for Price | Triple Output, Multiphase Synchronous Step-Down Controller | LTC3853EUJ#PBF vs LTC3853IUJ#TRPBF |
| LTC3853IUJ#TR | Linear Technology | Check for Price | IC 0.15 A DUAL SWITCHING CONTROLLER, 830 kHz SWITCHING FREQ-MAX, PQCC40, 6 X 6 MM, PLASTIC, QFN-40, Switching Regulator or Controller | LTC3853EUJ#PBF vs LTC3853IUJ#TR |
| LTC3853IUJ | Analog Devices Inc | Check for Price | Dual Switching Controller, Current-mode, 0.15A, 830kHz Switching Freq-Max, CMOS, PQCC40 | LTC3853EUJ#PBF vs LTC3853IUJ |
| LTC3853EUJ#TR | Linear Technology | Check for Price | IC 0.15 A DUAL SWITCHING CONTROLLER, 830 kHz SWITCHING FREQ-MAX, PQCC40, 6 X 6 MM, PLASTIC, QFN-40, Switching Regulator or Controller | LTC3853EUJ#PBF vs LTC3853EUJ#TR |
| LTC3853IUJ#TRPBF | Linear Technology | Check for Price | LTC3853 - Triple Output, Multiphase Synchronous Step-Down Controller; Package: QFN; Pins: 40; Temperature Range: -40°C to 85°C | LTC3853EUJ#PBF vs LTC3853IUJ#TRPBF |
LTC3853EUJ#PBF Frequently Asked Questions (FAQ)
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The maximum input voltage that the LTC3853EUJ#PBF can handle is 28V, but it's recommended to keep it below 24V for optimal performance and reliability.
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To optimize the compensation network, you need to consider the output capacitor's ESR, the inductor's value, and the switching frequency. A good starting point is to use the recommended values in the datasheet and then adjust them based on your specific application's requirements.
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The SYNC/MODE pin allows you to synchronize the switching frequency of the converter with an external clock signal, or to select between forced continuous conduction mode (FCCM) and pulse-skipping mode (PSM) operation.
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To ensure the LTC3853EUJ#PBF operates within a safe operating area, you need to consider the input voltage, output current, and junction temperature. Make sure to stay within the recommended operating conditions and thermal limits specified in the datasheet.
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For optimal performance and thermal management, it's recommended to follow a compact, symmetrical layout with minimal trace lengths and widths. Also, ensure good thermal conduction and heat dissipation by using a heat sink or thermal pad, and keeping the device away from heat sources.