| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| L79L05ABZ-AP | STMicroelectronics | $0.2052 | Fixed Negative Standard Regulator, 5V, BIPolar, BCY3 | L79L05ABZ vs L79L05ABZ-AP |
| HA179L05-TZ | Renesas Electronics Corporation | Check for Price | Fixed Negative Standard Regulator, 5V, PBCY3 | L79L05ABZ vs HA179L05-TZ |
| HA179L05 | Hitachi Ltd | Check for Price | Fixed Negative Standard Regulator, 5V, PBCY3 | L79L05ABZ vs HA179L05 |
| LM320LZ-5.0 | Texas Instruments | Check for Price | Fixed Negative Standard Regulator, 5V, BIPolar, PBCY3 | L79L05ABZ vs LM320LZ-5.0 |
| LM79L05ACZ/NOPB | National Semiconductor Corporation | Check for Price | Fixed Negative Standard Regulator, 5V, BIPolar, PBCY3 | L79L05ABZ vs LM79L05ACZ/NOPB |
| MC79L05ABPRE | Motorola Semiconductor Products | Check for Price | Fixed Negative Standard Regulator, 5V, BIPolar, PBCY3 | L79L05ABZ vs MC79L05ABPRE |
| MC79L05ABP | Motorola Semiconductor Products | Check for Price | Fixed Negative Standard Regulator, 5V, BIPolar, PBCY3 | L79L05ABZ vs MC79L05ABP |
| LM79L05ACZ/LFT1 | Texas Instruments | Check for Price | Fixed Negative Standard Regulator, -5V, BIPolar, PBCY3 | L79L05ABZ vs LM79L05ACZ/LFT1 |
| HA179L05-E | Renesas Electronics Corporation | Check for Price | Fixed Negative Standard Regulator, 5V, PBCY3 | L79L05ABZ vs HA179L05-E |
| LM13121Z-5.0 | Texas Instruments | Check for Price | Fixed Negative Standard Regulator, 5V, BIPolar, PBCY3 | L79L05ABZ vs LM13121Z-5.0 |
Part Details for L79L05ABZ by STMicroelectronics
Results Overview of L79L05ABZ by STMicroelectronics
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (10 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 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.
L79L05ABZ Information
L79L05ABZ 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 L79L05ABZ
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
L79L05ABZ-ND
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DigiKey | IC REG LINEAR -5V 100MA TO92-3 Min Qty: 5000 Container: Bulk |
0 Bulk |
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$0.2251 | Buy Now |
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Quest Components | 617 |
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$0.3000 / $0.7500 | Buy Now | |
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Vyrian | Fixed Negative Standard Regulator, 5V, BIPolar | 6028 |
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RFQ |
US Tariff Estimator: L79L05ABZ 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.
L79L05ABZ Part Data Attributes
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L79L05ABZ
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
L79L05ABZ
STMicroelectronics
Fixed Negative Standard Regulator, 5V, BIPolar, BCY3
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | TO-92 | |
| Package Description | Lead Free, To-92, 3 Pin | |
| Pin Count | 3 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| 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 | O-XBCY-T3 | |
| JESD-609 Code | e3 | |
| Line Regulation-Max | 0.15% | |
| Load Regulation-Max | 0.06% | |
| 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 | Unspecified | |
| Package Code | TO-92 | |
| Package Equivalence Code | SIP3,.1,50 | |
| Package Shape | Round | |
| Package Style | Cylindrical | |
| Packing Method | Tube | |
| Qualification Status | Not Qualified | |
| Regulator Type | Fixed Negative Single Output Standard Regulator | |
| Surface Mount | No | |
| Technology | Bipolar | |
| Terminal Finish | Tin (Sn) | |
| Terminal Form | Through-Hole | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Bottom | |
| Voltage Tolerance-Max | 5% |
Alternate Parts for L79L05ABZ
This table gives cross-reference parts and alternative options found for L79L05ABZ. 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 L79L05ABZ, 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.
L79L05ABZ Frequently Asked Questions (FAQ)
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The maximum input voltage for the L79L05ABZ is 35V, but it's recommended to keep it below 30V for reliable operation.
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To ensure stability, a minimum output capacitance of 2.2uF is recommended, and the ESR (Equivalent Series Resistance) should be less than 5 ohms.
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The dropout voltage of the L79L05ABZ is typically around 2V, which means the input voltage should be at least 2V higher than the output voltage for proper regulation.
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The L79L05ABZ has an operating junction temperature range of -40°C to 125°C, but the maximum operating temperature is limited by the package thermal resistance and the power dissipation.
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The 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.