Part Details for LM2590HVS-5.0/NOPB by National Semiconductor Corporation
Results Overview of LM2590HVS-5.0/NOPB by National Semiconductor Corporation
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (2 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.
Applications
Industrial Automation
Energy and Power Systems
Renewable Energy
LM2590HVS-5.0/NOPB Information
LM2590HVS-5.0/NOPB by National Semiconductor Corporation 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.
Price & Stock for LM2590HVS-5.0/NOPB
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
87490283
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Verical | Conv DC-DC 4.5V to 60V Step Down Single-Out 5V 1A 8-Pin(7+Tab) TO-263 Tube Min Qty: 70 Package Multiple: 1 Date Code: 1101 | Americas - 381 |
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$4.2875 / $5.3625 | Buy Now |
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Rochester Electronics | Switching Regulator, Voltage-mode, 3A, 173kHz Switching Freq-Max, BIPolar, PSSO7 RoHS: Not Compliant Status: Active Min Qty: 1 | 384 |
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$3.4300 / $4.2900 | Buy Now |
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Component Electronics, Inc | IN STOCK SHIP TODAY | 50 |
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$5.0000 / $7.6900 | Buy Now |
US Tariff Estimator: LM2590HVS-5.0/NOPB by National Semiconductor Corporation
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.
Part Details for LM2590HVS-5.0/NOPB
LM2590HVS-5.0/NOPB Part Data Attributes
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LM2590HVS-5.0/NOPB
National Semiconductor Corporation
Buy Now
Datasheet
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LM2590HVS-5.0/NOPB
National Semiconductor Corporation
IC 3 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, PSSO7, TO-263, 7 PIN, Switching Regulator or Controller
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| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Package Description | To-263, Smsip7h,.55,50tb | |
| Reach Compliance Code | Not Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog IC - Other Type | Switching Regulator | |
| Control Mode | Voltage-Mode | |
| Input Voltage-Max | 60 V | |
| Input Voltage-Min | 4.5 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 Terminals | 7 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 3 A | |
| 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 | 4.8 Mm | |
| Surface Mount | Yes | |
| Switcher Configuration | Buck | |
| Switching Frequency-Max | 173 Khz | |
| Technology | Bipolar | |
| 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 | 8.635 Mm |
Alternate Parts for LM2590HVS-5.0/NOPB
This table gives cross-reference parts and alternative options found for LM2590HVS-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 LM2590HVS-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 |
|---|---|---|---|---|
| LM2590HVS-5.0 | National Semiconductor Corporation | Check for Price | IC 3 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, PSSO7, TO-263, 7 PIN, Switching Regulator or Controller | LM2590HVS-5.0/NOPB vs LM2590HVS-5.0 |
| LM2590HVSX-5.0/NOPB | National Semiconductor Corporation | Check for Price | IC 3 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, PSSO7, TO-263, 7 PIN, Switching Regulator or Controller | LM2590HVS-5.0/NOPB vs LM2590HVSX-5.0/NOPB |
LM2590HVS-5.0/NOPB Frequently Asked Questions (FAQ)
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The maximum input voltage is 40V, but it's recommended to keep it below 38V to ensure reliable operation and to prevent damage to the internal components.
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The LM2590HVS-5.0/NOPB is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage to ensure reliable operation at high temperatures. Consult the datasheet for thermal derating curves.
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To ensure stability, make sure to use a suitable output capacitor with a low ESR (Equivalent Series Resistance) and a minimum capacitance of 22uF. Also, ensure that the input capacitor is properly sized and placed close to the IC.
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The minimum input voltage required is 7V, but it's recommended to keep it above 8V to ensure reliable operation and to prevent dropout.
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Yes, the LM2590HVS-5.0/NOPB is a switching regulator and is designed for use in switching mode power supplies. It's a high-frequency, high-efficiency regulator that can operate at frequencies up to 150kHz.