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Part Details for L78L05CD by STMicroelectronics
Results Overview of L78L05CD by STMicroelectronics
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (5 replacements)
- CAD Models: (Available)
- 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
L78L05CD Information
L78L05CD 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 L78L05CD
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
70407309
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RS | Voltage Regulator 5V 0.1A SOIC8 Min Qty: 100 Package Multiple: 1 Container: Bulk | 0 |
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$0.1500 / $0.2100 | RFQ |
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Quest Components | IC,VOLT REGULATOR,FIXED,+5V,BIPOLAR,SOP,8PIN,PLASTIC | 60 |
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$0.2628 / $0.8760 | Buy Now |
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ComSIT USA | POSITIVE VOLTAGE REGULATOR Fixed Positive Standard Regulator, 5VBIPolar, PDSO8 ECCN: EAR99 RoHS: Not Compliant |
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RFQ | |
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Vyrian | Regulators | 1251 |
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RFQ |
Part Details for L78L05CD
L78L05CD CAD Models
L78L05CD Part Data Attributes
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L78L05CD
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
L78L05CD
STMicroelectronics
5V FIXED POSITIVE REGULATOR, PDSO8, SO-8
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | STMICROELECTRONICS | |
| Part Package Code | SOIC | |
| Package Description | SOP-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | STMicroelectronics | |
| Adjustability | FIXED | |
| Dropout Voltage1-Nom | 1.7 V | |
| Input Voltage Absolute-Max | 30 V | |
| Input Voltage-Max | 20 V | |
| Input Voltage-Min | 8.5 V | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e4 | |
| Length | 4.9 mm | |
| Line Regulation-Max | 0.2% | |
| Load Regulation-Max | 0.06% | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature TJ-Max | 125 °C | |
| Operating Temperature TJ-Min | ||
| Output Current1-Max | 0.1 A | |
| Output Voltage1-Max | 5.5 V | |
| Output Voltage1-Min | 4.5 V | |
| Output Voltage1-Nom | 5 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR | |
| Seated Height-Max | 1.75 mm | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Terminal Finish | NICKEL PALLADIUM GOLD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Voltage Tolerance-Max | 10% | |
| Width | 3.9 mm |
Alternate Parts for L78L05CD
This table gives cross-reference parts and alternative options found for L78L05CD. 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 L78L05CD, 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 |
|---|---|---|---|---|
| L78L05CD13TR | STMicroelectronics | $0.0860 | Positive voltage regulators | L78L05CD vs L78L05CD13TR |
| UA78L05CDRE4 | Texas Instruments | Check for Price | 100-mA 30-V linear voltage regulator 8-SOIC 0 to 125 | L78L05CD vs UA78L05CDRE4 |
| UA78L05CDRG4 | Texas Instruments | Check for Price | 100-mA, 30-V VIN, Positive-Voltage Linear Regulators 8-SOIC 0 to 125 | L78L05CD vs UA78L05CDRG4 |
| UA78L05CD | Texas Instruments | $0.2062 | 100-mA 30-V linear voltage regulator 8-SOIC 0 to 125 | L78L05CD vs UA78L05CD |
| UA78L05CDR | Texas Instruments | Check for Price | 100-mA 30-V linear voltage regulator 8-SOIC 0 to 125 | L78L05CD vs UA78L05CDR |
L78L05CD Frequently Asked Questions (FAQ)
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The maximum input voltage that can be applied to the L78L05CD is 35V, although it's recommended to keep it below 30V for reliable operation.
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The L78L05CD is rated for operation up to 150°C, but its performance may degrade at high temperatures. It's recommended to derate the output current and voltage at high temperatures to ensure reliable operation.
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To ensure stability, make sure to use a minimum output capacitance of 2.2uF, and a maximum ESR of 5 ohms. Also, keep the input and output capacitors close to the device and use short leads to minimize inductance.
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No, the L78L05CD is a linear voltage regulator and is not designed for switching regulator applications. It's intended for use in low-power, low-dropout applications where a fixed output voltage is required.
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The power dissipation of the L78L05CD can be calculated using the formula: Pd = (Vin - Vout) x Iout, where Vin is the input voltage, Vout is the output voltage, and Iout is the output current.