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Part Details for L79L05ABUTR by STMicroelectronics
Results Overview of L79L05ABUTR by STMicroelectronics
- Distributor Offerings: (20 listings)
- Number of FFF Equivalents: (0 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.
L79L05ABUTR Information
L79L05ABUTR 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 L79L05ABUTR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
29AC7772
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Newark | Power Management Rohs Compliant: Yes |Stmicroelectronics L79L05ABUTR RoHS: Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Reel | 10000 |
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$0.1860 / $0.1930 | Buy Now |
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DISTI #
69AH0758
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Newark | Volt Reg, -5V, 0.1A, -40 To 125Deg C Rohs Compliant: Yes |Stmicroelectronics L79L05ABUTR RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 1153 |
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$0.2710 / $0.4420 | Buy Now |
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DISTI #
45Y5635
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Newark | Linear Volt Reg, 0.1A, -5V, Sot-89-3, Fixed Output Voltage Nom.:-5V, Adjustable Output Voltage Min:-, Adjustable Output Voltage Max:-, Input Voltage Min:-20V, Input Voltage Max:-8V, Product Range:7905 Voltage Regulators, Output Rohs Compliant: Yes |Stmicroelectronics L79L05ABUTR RoHS: Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 1 Container: Reel | 0 |
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$0.1930 / $0.2160 | Buy Now |
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DISTI #
497-1217-1-ND
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DigiKey | IC REG LINEAR -5V 100MA SOT89-3 Min Qty: 1 Lead time: 10 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
10690 In Stock |
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$0.1492 / $0.3900 | Buy Now |
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DISTI #
L79L05ABUTR
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Avnet Americas | Linear Voltage Regulator, 7905, Fixed, -20V To -8V In, -5V And 0.1A Out, SOT-89-3 - Tape and Reel (Alt: L79L05ABUTR) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 10 Weeks, 0 Days Container: Reel | 10000 |
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$0.1314 / $0.1398 | Buy Now |
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DISTI #
L79L05ABUTR
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Avnet Americas | Linear Voltage Regulator, 7905, Fixed, -20V To -8V In, -5V And 0.1A Out, SOT-89-3 - Tape and Reel (Alt: L79L05ABUTR) RoHS: Compliant Min Qty: 5000 Package Multiple: 2500 Lead time: 10 Weeks, 0 Days Container: Reel | 0 |
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$0.1380 / $0.1474 | Buy Now |
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DISTI #
511-L79L05ABU-TR
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Mouser Electronics | Linear Voltage Regulators 5.0V 0.1A Negative RoHS: Compliant | 45354 |
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$0.1400 / $0.3900 | Buy Now |
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DISTI #
E02:0323_00210502
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Arrow Electronics | Standard Regulator Neg -5V 0.1A 4-Pin(3+Tab) SOT-89 T/R RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 10 Weeks Date Code: 2507 | Europe - 192500 |
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$0.1581 / $0.1750 | Buy Now |
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DISTI #
V72:2272_06553012
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Arrow Electronics | Standard Regulator Neg -5V 0.1A 4-Pin(3+Tab) SOT-89 T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 10 Weeks Date Code: 1440 Container: Cut Strips | Americas - 2586 |
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$0.1397 / $0.3812 | Buy Now |
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STMicroelectronics | Negative voltage regulators RoHS: Compliant Min Qty: 1 | 45319 |
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$0.1800 / $0.3800 | Buy Now |
Part Details for L79L05ABUTR
L79L05ABUTR CAD Models
L79L05ABUTR Part Data Attributes
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L79L05ABUTR
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
L79L05ABUTR
STMicroelectronics
Negative voltage regulators
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | STMICROELECTRONICS | |
| Part Package Code | SOT-89 | |
| Package Description | LEAD FREE, SOT-89, 3 PIN | |
| Pin Count | 3 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 10 Weeks | |
| 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 | 7 V | |
| JESD-30 Code | R-PSSO-F3 | |
| JESD-609 Code | e3 | |
| Length | 4.5 mm | |
| Line Regulation-Max | 0.15% | |
| Load Regulation-Max | 0.06% | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature TJ-Max | 125 °C | |
| Operating Temperature TJ-Min | -40 °C | |
| Output Current1-Max | 0.1 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 | SOF | |
| Package Equivalence Code | TO-243 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Packing Method | TR | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Regulator Type | FIXED NEGATIVE SINGLE OUTPUT STANDARD REGULATOR | |
| Seated Height-Max | 1.6 mm | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Terminal Finish | Matte Tin (Sn) - annealed | |
| Terminal Form | FLAT | |
| Terminal Pitch | 1.5 mm | |
| Terminal Position | SINGLE | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Voltage Tolerance-Max | 5% | |
| Width | 2.445 mm |
Alternate Parts for L79L05ABUTR
This table gives cross-reference parts and alternative options found for L79L05ABUTR. 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 L79L05ABUTR, 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 |
|---|---|---|---|---|
| MC79L05ACDG | onsemi | $0.1679 | Linear Voltage Regulator, 100 mA, 5 V, Negative Vout: -5.0 V; TJ = 0°C to +125°C, SOIC-8 Narrow Body, 98-TUBE | L79L05ABUTR vs MC79L05ACDG |
| L79L05ACUTR | STMicroelectronics | $0.2148 | Negative voltage regulators | L79L05ABUTR vs L79L05ACUTR |
| MC79L05ACD | Texas Instruments | $0.2227 | 100-mA, negative linear voltage regulator 8-SOIC 0 to 125 | L79L05ABUTR vs MC79L05ACD |
| MC79L05ACD | onsemi | Check for Price | Linear Voltage Regulator, Negative, 5.0 V, 100 mA, SOIC-8 Narrow Body, 98-TUBE | L79L05ABUTR vs MC79L05ACD |
| MC79L05ACDRE4 | Texas Instruments | Check for Price | 100-mA, negative linear voltage regulator 8-SOIC 0 to 125 | L79L05ABUTR vs MC79L05ACDRE4 |
| MC79L05ACDE4 | Texas Instruments | Check for Price | 100-mA, negative linear voltage regulator 8-SOIC 0 to 125 | L79L05ABUTR vs MC79L05ACDE4 |
| MC79L05ACD-TR | Texas Instruments | Check for Price | 5V FIXED NEGATIVE REGULATOR, PDSO8, PLASTIC, SOIC-8 | L79L05ABUTR vs MC79L05ACD-TR |
| MC79L05ACHX | onsemi | Check for Price | Linear Voltage Regulator, 100 mA, 5 V, Negative, SOT-89-3, 4000-REEL | L79L05ABUTR vs MC79L05ACHX |
| MC79L05ABD | Motorola Mobility LLC | Check for Price | 5V FIXED NEGATIVE REGULATOR, PDSO8, PLASTIC, SOP-8 | L79L05ABUTR vs MC79L05ABD |
| L79L05ABDTR | STMicroelectronics | Check for Price | 5V FIXED NEGATIVE REGULATOR, PDSO8, SO-8 | L79L05ABUTR vs L79L05ABDTR |
L79L05ABUTR Frequently Asked Questions (FAQ)
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The L79L05ABUTR can handle input voltages up to 35V, but it's recommended to keep the input voltage between 7V and 20V for optimal performance.
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To ensure stability, it's recommended to use a minimum output capacitance of 2.2uF and a maximum ESR of 1 ohm. Additionally, the input capacitor should be at least 1uF with an ESR of 1 ohm or less.
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The L79L05ABUTR can provide up to 150mA of output current, but it's recommended to keep the output current below 100mA for optimal performance and to prevent overheating.
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To protect the L79L05ABUTR from overheating, ensure good airflow around the device, use a heat sink if necessary, and keep the output current below 100mA. Also, avoid operating the device in high-temperature environments.
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Yes, the L79L05ABUTR is suitable for high-reliability applications due to its high-quality manufacturing process and rigorous testing. However, it's essential to follow proper design and layout guidelines to ensure the device operates within its specifications.