Part Details for LM79L15ACM by National Semiconductor Corporation
Results Overview of LM79L15ACM by National Semiconductor Corporation
- Distributor Offerings: (11 listings)
- Number of FFF Equivalents: (10 replacements)
- CAD Models: (Request Part)
- 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.
LM79L15ACM Information
LM79L15ACM by National Semiconductor Corporation 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 LM79L15ACM
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
87488231
|
Verical | Standard Regulator Neg -15V 0.1A 8-Pin SOIC Tube Min Qty: 501 Package Multiple: 1 Date Code: 1001 | Americas - 2502 |
|
$0.7494 | Buy Now |
|
DISTI #
87493191
|
Verical | Standard Regulator Neg -15V 0.1A 8-Pin SOIC Tube Min Qty: 501 Package Multiple: 1 Date Code: 1301 | Americas - 1140 |
|
$0.7494 | Buy Now |
|
|
Bristol Electronics | 100 |
|
RFQ | ||
|
|
Bristol Electronics | 69 |
|
RFQ | ||
|
|
Bristol Electronics | 10 |
|
RFQ | ||
|
|
Quest Components | 15 V FIXED NEGATIVE REGULATOR, PDSO8 | 999 |
|
$0.4800 / $1.2000 | Buy Now |
|
|
Quest Components | 15 V FIXED NEGATIVE REGULATOR, PDSO8 | 142 |
|
$0.3150 / $1.0500 | Buy Now |
|
|
Quest Components | 15 V FIXED NEGATIVE REGULATOR, PDSO8 | 72 |
|
$0.5926 / $0.9876 | Buy Now |
|
|
Rochester Electronics | LM79L15 - 3-Terminal, Negative Voltage Regulator RoHS: Not Compliant Status: Obsolete Min Qty: 1 | 6877 |
|
$0.3717 / $0.5995 | Buy Now |
|
|
ComSIT USA | Electronic Component RoHS: Not Compliant |
|
|
RFQ |
Part Details for LM79L15ACM
LM79L15ACM CAD Models
LM79L15ACM Part Data Attributes
|
|
LM79L15ACM
National Semiconductor Corporation
Buy Now
Datasheet
|
Compare Parts:
LM79L15ACM
National Semiconductor Corporation
IC VREG 15 V FIXED NEGATIVE REGULATOR, PDSO8, PLASTIC, SOIC-8, Fixed Negative Single Output Standard Regulator
|
| Rohs Code | No | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
| Package Description | PLASTIC, SOIC-8 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Adjustability | FIXED | |
| Dropout Voltage1-Nom | 2.5 V | |
| Input Voltage Absolute-Max | 35 V | |
| Input Voltage-Max | 30 V | |
| Input Voltage-Min | 17.5 V | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e0 | |
| Length | 4.9 mm | |
| Line Regulation-Max | 0.045% | |
| Load Regulation-Max | 0.125% | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature TJ-Max | 125 °C | |
| Output Current1-Max | 0.1 A | |
| Output Voltage1-Max | 15.75 V | |
| Output Voltage1-Min | 14.25 V | |
| Output Voltage1-Nom | 15 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Packing Method | RAIL | |
| Peak Reflow Temperature (Cel) | 235 | |
| Qualification Status | Not Qualified | |
| Regulator Type | FIXED NEGATIVE SINGLE OUTPUT STANDARD REGULATOR | |
| Seated Height-Max | 1.75 mm | |
| Surface Mount | YES | |
| Technology | BIPOLAR | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Voltage Tolerance-Max | 5% | |
| Width | 3.9 mm |
Alternate Parts for LM79L15ACM
This table gives cross-reference parts and alternative options found for LM79L15ACM. 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 LM79L15ACM, 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 |
|---|---|---|---|---|
| MC79L15ACDG | onsemi | $0.1731 | Linear Voltage Regulator, 100 mA, 5 V, Negative Vout: -15 V; TJ = 0°C to +125°C, SOIC-8 Narrow Body, 98-TUBE | LM79L15ACM vs MC79L15ACDG |
| LM79L15ACM/NOPB | Texas Instruments | $0.8072 | 100-mA, negative linear voltage regulator 8-SOIC 0 to 70 | LM79L15ACM vs LM79L15ACM/NOPB |
| LM79L15ACMX | National Semiconductor Corporation | Check for Price | IC VREG 15 V FIXED NEGATIVE REGULATOR, PDSO8, PLASTIC, SOIC-8, Fixed Negative Single Output Standard Regulator | LM79L15ACM vs LM79L15ACMX |
| MC79L15ACD | Fairchild Semiconductor Corporation | Check for Price | Fixed Negative Standard Regulator, 15V, BIPolar, PDSO8, SOP-8 | LM79L15ACM vs MC79L15ACD |
| LM79L15ACMX/NOPB | National Semiconductor Corporation | Check for Price | IC VREG 15 V FIXED NEGATIVE REGULATOR, PDSO8, PLASTIC, SOIC-8, Fixed Negative Single Output Standard Regulator | LM79L15ACM vs LM79L15ACMX/NOPB |
| MC79L15ABDR2 | Motorola Mobility LLC | Check for Price | 15V FIXED NEGATIVE REGULATOR, PDSO8, PLASTIC, SOP-8 | LM79L15ACM vs MC79L15ABDR2 |
| MC79L15ACD | onsemi | Check for Price | Linear Voltage Regulator, Negative, 15 V, 100 mA, SOIC-8 Narrow Body, 98-TUBE | LM79L15ACM vs MC79L15ACD |
| LM79L15ACM/NOPB | National Semiconductor Corporation | Check for Price | IC VREG 15 V FIXED NEGATIVE REGULATOR, PDSO8, PLASTIC, SOIC-8, Fixed Negative Single Output Standard Regulator | LM79L15ACM vs LM79L15ACM/NOPB |
| L79L15ABZ-TR | STMicroelectronics | Check for Price | 15V FIXED NEGATIVE REGULATOR, BCY3, LEAD FREE, TO-92, 3 PIN | LM79L15ACM vs L79L15ABZ-TR |
| MC79L15ACDR | Texas Instruments | Check for Price | 15V FIXED NEGATIVE REGULATOR, PDSO8, PLASTIC, SOIC-8 | LM79L15ACM vs MC79L15ACDR |
LM79L15ACM Frequently Asked Questions (FAQ)
-
The LM79L15ACM 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.
-
To ensure the output voltage is stable and regulated, make sure to use a suitable input capacitor (typically 1-10uF) and output capacitor (typically 1-10uF) to filter out noise and ripple. Also, ensure the input voltage is within the recommended range and the device is operated within its specified temperature range.
-
The LM79L15ACM can maintain regulation with a minimum load current of 5mA. However, it's recommended to have a minimum load current of 10mA to ensure stable operation.
-
The LM79L15ACM is rated for operation up to 125°C, but its performance may degrade at high temperatures. It's recommended to derate the output current and input voltage at high temperatures to prevent overheating and ensure reliable operation.
-
To protect the LM79L15ACM from input voltage transients and spikes, use a transient voltage suppressor (TVS) diode or a voltage clamp circuit at the input. This will help prevent damage to the device and ensure reliable operation.