Part Details for LT1084CT-3.3 by Linear Technology
Results Overview of LT1084CT-3.3 by Linear Technology
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (3 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.
LT1084CT-3.3 Information
LT1084CT-3.3 by Linear Technology is a Linear Regulator IC.
Linear Regulator ICs 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 LT1084CT-3.3
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 190 |
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Quest Components | IC,VOLT REGULATOR,FIXED,+3.3V,BIPOLAR,SIP,3PIN,PLASTIC | 149 |
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$10.5000 / $13.5000 | Buy Now |
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Quest Components | IC,VOLT REGULATOR,FIXED,+3.3V,BIPOLAR,SIP,3PIN,PLASTIC | 15 |
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$9.0000 / $12.0000 | Buy Now |
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Quest Components | IC,VOLT REGULATOR,FIXED,+3.3V,BIPOLAR,SIP,3PIN,PLASTIC | 4 |
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$8.0496 / $10.9767 | Buy Now |
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Quest Components | IC,VOLT REGULATOR,FIXED,+3.3V,BIPOLAR,SIP,3PIN,PLASTIC | 1 |
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$9.8901 | Buy Now |
Part Details for LT1084CT-3.3
LT1084CT-3.3 CAD Models
LT1084CT-3.3 Part Data Attributes
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LT1084CT-3.3
Linear Technology
Buy Now
Datasheet
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Compare Parts:
LT1084CT-3.3
Linear Technology
LT1084-Fixed - 3A, 5A, 7.5A Low Dropout Positive Fixed Regulators; Package: TO-220; Pins: 3; Temperature Range: 0°C to 70°C
Select a part to compare: |
| Rohs Code | No | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | LINEAR TECHNOLOGY CORP | |
| Part Package Code | TO-220 | |
| Package Description | PLASTIC, TO-220, 3 PIN | |
| Pin Count | 3 | |
| Manufacturer Package Code | T | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Adjustability | FIXED | |
| Dropout Voltage1-Max | 1.5 V | |
| Dropout Voltage1-Nom | 1.5 V | |
| Input Voltage Absolute-Max | 30 V | |
| Input Voltage-Max | 15 V | |
| Input Voltage-Min | 4.8 V | |
| JESD-30 Code | R-PSFM-T3 | |
| JESD-609 Code | e0 | |
| Line Regulation-Max | 0.006% | |
| Load Regulation-Max | 0.02% | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature TJ-Max | 125 °C | |
| Operating Temperature TJ-Min | ||
| Output Current1-Max | 5 A | |
| Output Voltage1-Max | 3.365 V | |
| Output Voltage1-Min | 3.235 V | |
| Output Voltage1-Nom | 3.3 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TO-220 | |
| Package Equivalence Code | SIP3,.1TB | |
| Package Shape | RECTANGULAR | |
| Package Style | FLANGE MOUNT | |
| Peak Reflow Temperature (Cel) | 235 | |
| Qualification Status | Not Qualified | |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | |
| Surface Mount | NO | |
| Technology | BIPOLAR | |
| Terminal Finish | TIN LEAD OVER NICKEL | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | SINGLE | |
| Time@Peak Reflow Temperature-Max (s) | 20 | |
| Voltage Tolerance-Max | 2% |
Alternate Parts for LT1084CT-3.3
This table gives cross-reference parts and alternative options found for LT1084CT-3.3. 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 LT1084CT-3.3, 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 |
|---|---|---|---|---|
| LT1084CT-3.3#PBF | Linear Technology | Check for Price | LT1084-Fixed - 3A, 5A, 7.5A Low Dropout Positive Fixed Regulators; Package: TO-220; Pins: 3; Temperature Range: 0°C to 70°C | LT1084CT-3.3 vs LT1084CT-3.3#PBF |
| LT1084CT-3.3#PBF | Analog Devices Inc | $6.9619 | LT1084CT-3.3#PBF | LT1084CT-3.3 vs LT1084CT-3.3#PBF |
| LT1084CT-3.3 | Semtech Corporation | Check for Price | Fixed Positive LDO Regulator, 3.3V, 1.5V Dropout, PSFM3, TO-220, 3 PIN | LT1084CT-3.3 vs LT1084CT-3.3 |
LT1084CT-3.3 Frequently Asked Questions (FAQ)
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The maximum input voltage for the LT1084CT-3.3 is 15V, but it's recommended to keep it below 12V for optimal performance and to prevent overheating.
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The LT1084CT-3.3 is rated for up to 7.5A of output current, but it's essential to ensure proper heat sinking and thermal management to prevent overheating. You may need to add external components, such as a heat sink or a fan, to keep the junction temperature within the recommended range.
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The output capacitor should have a minimum value of 10uF and an ESR (Equivalent Series Resistance) of less than 1 ohm. A low-ESR capacitor, such as a ceramic or tantalum capacitor, is recommended to ensure stability and prevent oscillations.
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No, the LT1084CT-3.3 is a linear voltage regulator, not a switching regulator. It's designed to provide a stable output voltage by dissipating excess energy as heat, rather than switching the input voltage on and off. If you need a switching regulator, consider using a different device, such as the LT1074 or LT1085.
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The power dissipation of the LT1084CT-3.3 can be calculated using the formula: Pd = (Vin - Vout) x Iout, where Vin is the input voltage, Vout is the output voltage (3.3V), and Iout is the output current. Make sure to consider the thermal resistance and junction temperature when selecting a heat sink or thermal management solution.