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Part Details for UA78L05CDRE4 by Texas Instruments
Results Overview of UA78L05CDRE4 by Texas Instruments
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (4 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.
UA78L05CDRE4 Information
UA78L05CDRE4 by Texas Instruments 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 UA78L05CDRE4
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
595-UA78L05CDRE4
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Mouser Electronics | Linear Voltage Regulators 5V 100mA Fixed Pos V oltage Regulator RoHS: Compliant | 2911 |
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$0.3170 / $1.6700 | Buy Now |
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Vyrian | Regulators | 2713 |
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RFQ |
Part Details for UA78L05CDRE4
UA78L05CDRE4 CAD Models
UA78L05CDRE4 Part Data Attributes
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UA78L05CDRE4
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
UA78L05CDRE4
Texas Instruments
100-mA 30-V linear voltage regulator 8-SOIC 0 to 125
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Package Description | GREEN, PLASTIC, MS-012AA, SOIC-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Adjustability | FIXED | |
| Dropout Voltage1-Nom | 1.7 V | |
| Input Voltage Absolute-Max | 30 V | |
| Input Voltage-Max | 30 V | |
| Input Voltage-Min | 7 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 | |
| Packing Method | TR, 13 INCH | |
| 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 (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Voltage Tolerance-Max | 10% | |
| Width | 3.9 mm |
Alternate Parts for UA78L05CDRE4
This table gives cross-reference parts and alternative options found for UA78L05CDRE4. 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 UA78L05CDRE4, 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 | UA78L05CDRE4 vs L78L05CD13TR |
| UA78L05CD | Texas Instruments | $0.2062 | 100-mA 30-V linear voltage regulator 8-SOIC 0 to 125 | UA78L05CDRE4 vs UA78L05CD |
| UA78L05CDG4 | Texas Instruments | Check for Price | 100-mA 30-V linear voltage regulator 8-SOIC 0 to 125 | UA78L05CDRE4 vs UA78L05CDG4 |
| L78L05CD | STMicroelectronics | Check for Price | 5V FIXED POSITIVE REGULATOR, PDSO8, SO-8 | UA78L05CDRE4 vs L78L05CD |
UA78L05CDRE4 Frequently Asked Questions (FAQ)
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The UA78L05CDRE4 can handle input voltages up to 35V, but it's recommended to keep the input voltage below 25V for optimal performance and to prevent overheating.
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Power dissipation 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. Make sure to consider the thermal resistance and junction temperature to ensure the device operates within its safe operating area.
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The UA78L05CDRE4 has an operating junction temperature range of -40°C to 125°C. However, the device's performance and reliability may degrade at high temperatures. It's essential to consider the thermal design and heat sinking to ensure the device operates within its safe operating area.
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To ensure stability, make sure to use a suitable output capacitor with a minimum value of 1uF and an ESR (Equivalent Series Resistance) of less than 5 ohms. Additionally, keep the input capacitor close to the device and use a low-ESR capacitor to minimize noise and oscillation.
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The UA78L05CDRE4 has a dropout voltage of around 2V, which means it's not suitable for low-dropout applications. If you need a low-dropout regulator, consider using a different device with a lower dropout voltage, such as the TLV703 or TPS706.