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Part Details for LM2679S-5.0/NOPB by Texas Instruments
Results Overview of LM2679S-5.0/NOPB by Texas Instruments
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (2 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
Renewable Energy
Automotive
LM2679S-5.0/NOPB Information
LM2679S-5.0/NOPB by Texas Instruments is a Switching Regulator or Controller.
Switching Regulator or Controllers 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.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| DS96174CN/NOPB | Rochester Electronics LLC | DS96174 - Line Driver, 4 Func, 4 Driver, BIPolar, PDIP16 | |
| LM611IM/NOPB | Rochester Electronics LLC | LM611IM - Operational Amplifier, 7000uV Offset-Max, BIPolar | |
| LM2679SD-ADJ/NOPB | Texas Instruments | SIMPLE SWITCHER® 8V to 40V, 5A Step-Down DC/DC Switching Regulator with Adjustable Current Limit 14-VSON -40 to 125 |
Price & Stock for LM2679S-5.0/NOPB
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
LM2679S-5.0/NOPB-ND
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DigiKey | IC REG BUCK 5V 5A TO263 Min Qty: 1 Lead time: 6 Weeks Container: Tube |
723 In Stock |
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$4.1931 / $7.1300 | Buy Now |
|
DISTI #
926-LM2679S-5.0/NOPB
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Mouser Electronics | Switching Voltage Regulators 5A STEP-DOWN VLTG RE G A 926-LM2679SX50NOPB RoHS: Compliant | 691 |
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$4.1900 / $7.1300 | Buy Now |
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Bristol Electronics | 1 |
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RFQ | ||
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DISTI #
LM2679S-5.0/NOPB
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TME | PMIC, DC/DC converter, Uin: 8÷40VDC, Uout: 5VDC, 5A, TO263-7, SMD Min Qty: 1 | 0 |
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$4.8800 / $6.8300 | RFQ |
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LCSC | Step-down type Fixed 8V40V 5V 5A TO-263-7 DC-DC Converters ROHS | 10 |
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$4.5446 / $4.7680 | Buy Now |
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Vyrian | Other Function Semiconductors | 2594 |
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RFQ |
Part Details for LM2679S-5.0/NOPB
LM2679S-5.0/NOPB CAD Models
LM2679S-5.0/NOPB Part Data Attributes
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LM2679S-5.0/NOPB
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
LM2679S-5.0/NOPB
Texas Instruments
SIMPLE SWITCHER® 8V to 40V, 5A Step-Down DC/DC Switching Regulator with Adjustable Current Limit 7-DDPAK/TO-263 -40 to 125
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| Pbfree Code | Yes | |
| Rohs Code | No | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | D2PAK | |
| Package Description | ROHS COMPLIANT,TO-263, 7 PIN | |
| Pin Count | 4 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | VOLTAGE-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 40 V | |
| Input Voltage-Min | 8 V | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | R-PSSO-G7 | |
| JESD-609 Code | e3 | |
| Length | 10.16 mm | |
| Moisture Sensitivity Level | 3 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 7 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 5 A | |
| Output Voltage-Max | 37 V | |
| Output Voltage-Min | 1.23 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TO-263 | |
| Package Equivalence Code | SMSIP7H,.55,50TB | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 245 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 4.79 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK | |
| Switching Frequency-Max | 260 kHz | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | SINGLE | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 8.64 mm |
Alternate Parts for LM2679S-5.0/NOPB
This table gives cross-reference parts and alternative options found for LM2679S-5.0/NOPB. 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 LM2679S-5.0/NOPB, 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 |
|---|---|---|---|---|
| LM2679SX-5.0 | Texas Instruments | Check for Price | SIMPLE SWITCHER® 8V to 40V, 5A Step-Down DC/DC Switching Regulator with Adjustable Current Limit 7-DDPAK/TO-263 -40 to 125 | LM2679S-5.0/NOPB vs LM2679SX-5.0 |
| LM2679S-5.0 | Texas Instruments | Check for Price | SIMPLE SWITCHER® 8V to 40V, 5A Step-Down DC/DC Switching Regulator with Adjustable Current Limit 7-DDPAK/TO-263 -40 to 125 | LM2679S-5.0/NOPB vs LM2679S-5.0 |
LM2679S-5.0/NOPB Frequently Asked Questions (FAQ)
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The maximum input voltage is 15V, but it's recommended to keep it below 12V for optimal performance and to prevent overheating.
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To ensure stability, use a minimum output capacitance of 22uF, and an ESR (Equivalent Series Resistance) of 0.05 ohms or less. Also, keep the input capacitance as close to the regulator as possible.
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The minimum input voltage is 7.2V, but it's recommended to keep it above 7.5V for optimal performance.
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The LM2679S-5.0/NOPB is rated for operation up to 125°C, but it's recommended to keep the junction temperature below 115°C for optimal performance and reliability.
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Power dissipation can be calculated using the formula: Pd = (Vin - Vout) x Iout. Make sure to consider the thermal resistance and maximum junction temperature when calculating the power dissipation.