Part Details for LTC3780EG by Linear Technology
Results Overview of LTC3780EG by Linear Technology
- Distributor Offerings: (7 listings)
- 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.
LTC3780EG Information
LTC3780EG 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 LTC3780EG
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 50 |
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RFQ | ||
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Bristol Electronics | 7 |
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RFQ | ||
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Quest Components | 43 |
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$58.3858 / $72.9822 | Buy Now | |
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Quest Components | 24 |
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$21.6000 / $24.0000 | Buy Now | |
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Quest Components | 5 |
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$122.0400 / $135.6000 | Buy Now | |
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Component Electronics, Inc | IN STOCK SHIP TODAY | 5 |
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$7.5000 / $11.5400 | Buy Now |
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Win Source Electronics | High Efficiency, Synchronous, 4-Switch Buck-Boost Controller | 9351 |
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$5.5000 / $7.1041 | Buy Now |
Part Details for LTC3780EG
LTC3780EG CAD Models
LTC3780EG Part Data Attributes
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LTC3780EG
Linear Technology
Buy Now
Datasheet
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Compare Parts:
LTC3780EG
Linear Technology
LTC3780 - High Efficiency, Synchronous, 4-Switch Buck-Boost Controller; Package: SSOP; Pins: 24; Temperature Range: -40°C to 85°C
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| Rohs Code | No | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | LINEAR TECHNOLOGY CORP | |
| Part Package Code | SSOP | |
| Package Description | 5.30 MM, PLASTIC, SSOP-24 | |
| Pin Count | 24 | |
| Manufacturer Package Code | G | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Additional Feature | ALSO OUTPUT VOLTAGE ADJUSTABLE 0.8 TO 30V | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 36 V | |
| Input Voltage-Min | 4 V | |
| Input Voltage-Nom | 15 V | |
| JESD-30 Code | R-PDSO-G24 | |
| JESD-609 Code | e0 | |
| Length | 8.2 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 24 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | ||
| Output Current-Max | 3 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SSOP | |
| Package Equivalence Code | SSOP24,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 235 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2 mm | |
| Surface Mount | YES | |
| Switcher Configuration | PUSH-PULL | |
| Switching Frequency-Max | 440 kHz | |
| Technology | CMOS | |
| Temperature Grade | OTHER | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 20 | |
| Width | 5.3 mm |
Alternate Parts for LTC3780EG
This table gives cross-reference parts and alternative options found for LTC3780EG. 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 LTC3780EG, 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 |
|---|---|---|---|---|
| LTC3780EG#TR | Linear Technology | Check for Price | LTC3780 - High Efficiency, Synchronous, 4-Switch Buck-Boost Controller; Package: SSOP; Pins: 24; Temperature Range: -40°C to 85°C | LTC3780EG vs LTC3780EG#TR |
| LTC3780IG | Linear Technology | Check for Price | LTC3780 - High Efficiency, Synchronous, 4-Switch Buck-Boost Controller; Package: SSOP; Pins: 24; Temperature Range: -40°C to 85°C | LTC3780EG vs LTC3780IG |
LTC3780EG Frequently Asked Questions (FAQ)
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The maximum input voltage that can be applied to the LTC3780EG is 38V, but it's recommended to keep it below 36V to ensure reliable operation.
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The output voltage of the LTC3780EG can be set using the FB pin and a resistive divider network. The FB pin is connected to the output voltage through a resistive divider, and the output voltage is set by adjusting the ratio of the resistors in the divider.
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The minimum input voltage required for the LTC3780EG to operate is 4.5V, but it's recommended to keep it above 5V for reliable operation.
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The LTC3780EG is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage at high temperatures to ensure reliable operation.
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The LTC3780EG has built-in overcurrent protection, but it's recommended to add external current limiting resistors or fuses to protect the device from excessive current.