Part Details for L7805C-D2TR by STMicroelectronics
Results Overview of L7805C-D2TR by STMicroelectronics
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (4 options)
- CAD Models: (Request Part)
- 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.
L7805C-D2TR Information
L7805C-D2TR by STMicroelectronics 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 L7805C-D2TR
| Part # | Distributor | Description | Stock | Price | Buy | |
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Vyrian | Regulators | 6404 |
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RFQ |
US Tariff Estimator: L7805C-D2TR by STMicroelectronics
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for L7805C-D2TR
L7805C-D2TR Part Data Attributes
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L7805C-D2TR
STMicroelectronics
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Datasheet
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L7805C-D2TR
STMicroelectronics
Fixed Positive Standard Regulator, 5V, BIPolar, PSSO2
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | D2PAK | |
| Package Description | Rohs Compliant, D2pak-3 | |
| Pin Count | 3 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Adjustability | Fixed | |
| Dropout Voltage1-Nom | 2 V | |
| Input Voltage Absolute-Max | 35 V | |
| Input Voltage-Max | 25 V | |
| Input Voltage-Min | 7 V | |
| JESD-30 Code | R-PSSO-G2 | |
| Length | 10 Mm | |
| Line Regulation-Max | 0.1% | |
| Load Regulation-Max | 0.1% | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 2 | |
| Operating Temperature TJ-Max | 150 °C | |
| Operating Temperature TJ-Min | ||
| Output Current1-Max | 1.5 A | |
| Output Voltage1-Max | 5.25 V | |
| Output Voltage1-Min | 4.75 V | |
| Output Voltage1-Nom | 5 V | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | TO-263 | |
| Package Equivalence Code | SMSIP3H,.55TB | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Packing Method | Tr | |
| Peak Reflow Temperature (Cel) | Not Specified | |
| Qualification Status | Not Qualified | |
| Regulator Type | Fixed Positive Single Output Standard Regulator | |
| Seated Height-Max | 4.9 Mm | |
| Surface Mount | Yes | |
| Technology | Bipolar | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 2.54 Mm | |
| Terminal Position | Single | |
| Time@Peak Reflow Temperature-Max (s) | Not Specified | |
| Voltage Tolerance-Max | 5% | |
| Width | 9.2 Mm |
Alternate Parts for L7805C-D2TR
This table gives cross-reference parts and alternative options found for L7805C-D2TR. 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 L7805C-D2TR, 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 |
|---|---|---|---|---|
| UA7805CKTTR | Texas Instruments | $0.3744 | Fixed Positive Standard Regulator, 5V, BIPolar, PSSO3 | L7805C-D2TR vs UA7805CKTTR |
| L7805CD2T-TR | STMicroelectronics | $0.4024 | Fixed Positive Standard Regulator, 5V, BIPolar, PSSO2 | L7805C-D2TR vs L7805CD2T-TR |
| TL780-05CKTTR | Texas Instruments | $0.8160 | Fixed Positive Standard Regulator, 5V, BIPolar, PSSO3 | L7805C-D2TR vs TL780-05CKTTR |
| UA7805CKTTRG3 | Texas Instruments | Check for Price | Fixed Positive Standard Regulator, 5V, BIPolar, PSSO3 | L7805C-D2TR vs UA7805CKTTRG3 |
L7805C-D2TR Frequently Asked Questions (FAQ)
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While the datasheet specifies a maximum input voltage of 35V, it's generally recommended to keep the input voltage below 25V to ensure reliable operation and minimize heat generation.
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The L7805C-D2TR is rated for operation up to 125°C, but its performance may degrade at high temperatures. Be sure to derate the output current and consider using a heat sink to ensure reliable operation.
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To ensure stability, make sure to use a minimum output capacitance of 2.2uF and an input capacitance of 0.33uF, as specified in the datasheet. Additionally, keep the input and output capacitors close to the regulator to minimize parasitic inductance.
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While it's technically possible to parallel multiple regulators, it's not recommended as it can lead to current imbalance and instability. Instead, consider using a single regulator with a higher current rating or a more advanced voltage regulator module.
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Use a TVS (transient voltage suppressor) diode or a varistor in parallel with the input capacitor to protect the regulator from voltage transients and spikes. This will help prevent damage to the regulator and ensure reliable operation.