Part Details for LM258 by Futuretech Components
Results Overview of LM258 by Futuretech Components
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Not Available)
- Number of Functional Equivalents: (0 options)
- CAD Models: (Request Part)
- Part Data Attributes: (Not Available)
- Reference Designs: (Available)
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LM258 Information
LM258 by Futuretech Components 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 |
|---|---|---|---|
| LM258DRG4 | Texas Instruments | Dual Operational Amplifier 8-SOIC -25 to 85 | |
| LM258ADRG4 | Texas Instruments | Dual Operational Amplifier 8-SOIC -25 to 85 | |
| LM2586S-ADJ/NOPB | Texas Instruments | 4V to 40V, 3A Step-Up Wide Vin Flyback Regulator 7-DDPAK/TO-263 -40 to 125 |
Price & Stock for LM258
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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Futuretech Components Ltd | Integrated Circuits(ICs) ,EM/CM/EMS Only | 168 |
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RFQ |
Resources and Additional Insights for LM258
Reference Designs related to LM258
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94% Peak efficiency: 150W norm: 240W peak industrial AC/DC power supply with CC/CV reference design
This compact: high efficiency: 24V DC: 150W nominal: 240W peak output at 230VAC reference design is targeted for industrial AC/DC power supplies. The circuit consists of a frontend transition mode (TrM) power factor correction(PFC) circuit based on the UCC28056: followed by a robust LLC stage for an isolated DC/DC converter based on the UCC256301. For high efficiency needs: synchronous rectification is done with the UCC24624. This design does not need an additional auxiliary power supply to meet no-load consumption. The design enables 94% peak efficiency and allows the system to work without forced cooling. This design has both constant current(CC) and constant voltage(CV) feedback loop which is suitable for battery charger application.