Part Details for LM5158RTER by Texas Instruments
Results Overview of LM5158RTER by Texas Instruments
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (8 options)
- CAD Models: (Available)
- 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
Transportation and Logistics
Renewable Energy
Automotive
LM5158RTER Information
LM5158RTER 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.
Price & Stock for LM5158RTER
| Part # | Distributor | Description | Stock | Price | Buy | |
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Chip Stock | 3-A,85-V,2.2-MHzwideVINboost,flyback,&, SEPICconverterwithdualrandomspreadspectrum16-WQFN-40to125 | 46770 |
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RFQ | |
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Win Source Electronics | 3-A, 85-V, 2.2-MHZ WIDE VIN BOOS / Boost, Flyback, SEPIC Switching Regulator IC Positive Adjustable 1.5V 1 Output 3.26A (Switch) 16-WFQFN Exposed Pad | 43270 |
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$2.6242 / $3.9362 | Buy Now |
US Tariff Estimator: LM5158RTER by Texas Instruments
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 LM5158RTER
LM5158RTER CAD Models
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LM5158RTER Part Data Attributes
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LM5158RTER
Texas Instruments
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Datasheet
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LM5158RTER
Texas Instruments
3-A, 85-V, 2.2-MHz wide VIN boost, flyback, & SEPIC converter with dual random spread spectrum 16-WQFN -40 to 125
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Package Description | Hvqccn, Lcc16,.12sq,20 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Analog IC - Other Type | Switching Regulator | |
| Control Mode | Current-Mode | |
| Control Technique | Pulse Width Modulation | |
| Input Voltage-Max | 60 V | |
| Input Voltage-Min | 1.5 V | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | S-PQCC-N16 | |
| JESD-609 Code | e4 | |
| Length | 3 Mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 4.24 A | |
| Output Voltage-Max | 83 V | |
| Output Voltage-Min | 2 V | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | HVQCCN | |
| Package Equivalence Code | LCC16,.12SQ,20 | |
| Package Shape | Square | |
| Package Style | Chip Carrier, Very Thin Profile | |
| Peak Reflow Temperature (Cel) | 260 | |
| Seated Height-Max | 0.8 Mm | |
| Supply Current-Max (Isup) | 0.85 Ma | |
| Surface Mount | Yes | |
| Switcher Configuration | Buck-Boost | |
| Switching Frequency-Max | 2200 Khz | |
| Technology | Bicmos | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | No Lead | |
| Terminal Pitch | 0.5 Mm | |
| Terminal Position | Quad | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3 Mm |
Alternate Parts for LM5158RTER
This table gives cross-reference parts and alternative options found for LM5158RTER. 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 LM5158RTER, 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 |
|---|---|---|---|---|
| LM5158QRTERQ1 | Texas Instruments | Check for Price | 3-A, 85-V, 2.2-MHz wide VIN boost, flyback, & SEPIC converter with dual random spread spectrum 16-WQFN -40 to 125 | LM5158RTER vs LM5158QRTERQ1 |
| PTPS55289RYQR | Texas Instruments | Check for Price | 30-V, 8-A buck-boost converter with I2C interface 21-VQFN-HR -40 to 125 | LM5158RTER vs PTPS55289RYQR |
| ISL78201AVEZ | Renesas Electronics Corporation | Check for Price | 40V 2.5A Regulator with Integrated High-Side MOSFET for Synchronous Buck or Boost Buck Converter, TSSOP-EP, /Tube | LM5158RTER vs ISL78201AVEZ |
| ISL78200AVEZ-T | Renesas Electronics Corporation | Check for Price | 2.5A Regulator with Integrated High-Side MOSFET for Synchronous Buck or Boost Buck Converter, TSSOP-EP, /Reel | LM5158RTER vs ISL78200AVEZ-T |
| ISL78201AVEZ-TR5303 | Renesas Electronics Corporation | Check for Price | Switching Regulator | LM5158RTER vs ISL78201AVEZ-TR5303 |
| PLM5158QRTERQ1 | Texas Instruments | Check for Price | 3-A, 85-V, 2.2-MHz wide VIN boost, flyback, & SEPIC converter with dual random spread spectrum 16-WQFN -40 to 125 | LM5158RTER vs PLM5158QRTERQ1 |
| ISL78201AVEZ-T7A | Renesas Electronics Corporation | Check for Price | 40V 2.5A Regulator with Integrated High-Side MOSFET for Synchronous Buck or Boost Buck Converter, TSSOP-EP, /Reel | LM5158RTER vs ISL78201AVEZ-T7A |
| ISL78201AVEZ-T | Renesas Electronics Corporation | Check for Price | 40V 2.5A Regulator with Integrated High-Side MOSFET for Synchronous Buck or Boost Buck Converter, TSSOP-EP, /Reel | LM5158RTER vs ISL78201AVEZ-T |
LM5158RTER Frequently Asked Questions (FAQ)
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A good PCB layout for the LM5158RTER involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the input and output traces. TI provides a recommended PCB layout in the datasheet and application notes.
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To ensure stability, ensure that the output capacitor is within the recommended range, the input voltage is within the specified range, and the device is operated within the recommended temperature range. Additionally, a minimum ESR (Equivalent Series Resistance) of 0.1 ohms is recommended for the output capacitor.
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The LM5158RTER is rated for operation from -40°C to 125°C, but the maximum ambient temperature range depends on the specific application and the device's power dissipation. Consult the datasheet and thermal design guidelines for more information.
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Yes, the LM5158RTER is qualified for automotive and high-reliability applications. It meets the requirements of the AEC-Q100 standard and is suitable for use in harsh environments. However, additional testing and validation may be required for specific applications.
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To troubleshoot issues, start by verifying the input voltage, output voltage, and current. Check for proper PCB layout, decoupling, and thermal design. Consult the datasheet, application notes, and TI's support resources for guidance on troubleshooting common issues.