| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LM5176PWPT | Texas Instruments | $4.5377 | Switching Controller, Current-mode, 600kHz Switching Freq-Max, PDSO28 | LM5176PWPR vs LM5176PWPT |
| LM5176QPWPRQ1 | Texas Instruments | Check for Price | Switching Controller, Current-mode, 600kHz Switching Freq-Max, PDSO28 | LM5176PWPR vs LM5176QPWPRQ1 |
Part Details for LM5176PWPR by Texas Instruments
Results Overview of LM5176PWPR by Texas Instruments
- Distributor Offerings: (10 listings)
- Number of FFF Equivalents: (2 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (5 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
LM5176PWPR Information
LM5176PWPR 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 LM5176PWPR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-49223-2-ND
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DigiKey | LM5176PWPR Min Qty: 2000 Container: Tape & Reel |
372 Tape & Reel |
|
$4.6393 | Buy Now |
|
DISTI #
296-49223-6-ND
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DigiKey | LM5176PWPR Min Qty: 1 Container: Digi-Reel |
372 Digi-Reel® |
|
$5.1010 / $7.9900 | Buy Now |
|
DISTI #
296-49223-1-ND
|
DigiKey | LM5176PWPR Min Qty: 1 Container: Cut Tape |
372 Cut Tape |
|
$5.1010 / $8.4700 | Buy Now |
|
DISTI #
595-LM5176PWPR
|
Mouser Electronics | Switching Controllers 55V wide VIN synchro nous 4-switch buck- A 595-LM5176PWPT RoHS: Compliant | 0 |
|
$4.6800 / $8.2600 | Order Now |
|
|
Bristol Electronics | DC/DC Cntrlr Single-OUT Step Down/Step Up 600kHz 28-Pin HTSSOP EP T/R Min Qty: 1 | 47 |
|
$3.3060 / $6.6120 | Buy Now |
|
|
Quest Components | SWITCHING CONTROLLER, CURRENT-MODE, 0.14A, 600KHZ SWITCHING FREQ-MAX, PDSO28 | 37 |
|
$4.3500 / $8.7000 | Buy Now |
|
|
Chip Stock | LM5176PWPR Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 28-HTSSOP | 18750 |
|
RFQ | |
|
DISTI #
LM5176PWPR-U2
|
Maritex | DC DC Converters, LM5176PWPR, TEXAS INSTRUMENTS, 28, Buck-Boost, 4.4 mm Min Qty: 1 Package Multiple: 1 | 3390 |
|
$3.2840 / $6.4800 | Buy Now |
|
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Vyrian | Switching Controller, Current-mode, 0.14A, 600kHz Switching Freq-Max, PDSO28 | 9397 |
|
RFQ | |
|
|
Win Source Electronics | LM5176PWPR / 55-V Wide VIN Synchronous 4-Switch Buck-Boost Controller | 10880 |
|
$2.8595 / $4.2892 | Buy Now |
US Tariff Estimator: LM5176PWPR 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.
LM5176PWPR CAD Models
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LM5176PWPR Part Data Attributes
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LM5176PWPR
Texas Instruments
Buy Now
Datasheet
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LM5176PWPR
Texas Instruments
Switching Controller, Current-mode, 600kHz Switching Freq-Max, PDSO28
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Package Description | Htssop-28 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.90 | |
| Date Of Intro | 2017-06-30 | |
| Analog IC - Other Type | Switching Controller | |
| Control Mode | Current-Mode | |
| Control Technique | Pulse Width Modulation | |
| Input Voltage-Max | 55 V | |
| Input Voltage-Min | 4.2 V | |
| Input Voltage-Nom | 24 V | |
| JESD-30 Code | R-PDSO-G28 | |
| JESD-609 Code | e4 | |
| Length | 9.7 Mm | |
| Moisture Sensitivity Level | 3 | |
| Number of Functions | 1 | |
| Number of Terminals | 28 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Voltage-Max | 55 V | |
| Output Voltage-Min | 0.8 V | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | HTSSOP | |
| Package Equivalence Code | TSSOP28,.25 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline, Heat Sink/Slug, Thin Profile, Shrink Pitch | |
| Peak Reflow Temperature (Cel) | 260 | |
| Seated Height-Max | 1.2 Mm | |
| Supply Current-Max (Isup) | 4 Ma | |
| Surface Mount | Yes | |
| Switcher Configuration | Buck-Boost | |
| Switching Frequency-Max | 600 Khz | |
| Temperature Grade | Automotive | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 0.65 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 6.4 Mm |
Alternate Parts for LM5176PWPR
This table gives cross-reference parts and alternative options found for LM5176PWPR. 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 LM5176PWPR, 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.
LM5176PWPR Frequently Asked Questions (FAQ)
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The LM5176PWPR can handle input voltages up to 60V, but it's recommended to keep it below 40V for optimal performance and reliability.
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To minimize EMI, keep the input and output capacitors close to the IC, use a solid ground plane, and keep the high-current paths short and wide. Also, consider using a shielded inductor and placing the IC away from sensitive analog circuits.
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The recommended operating frequency range for the LM5176PWPR is between 200 kHz to 1 MHz. Operating outside this range may affect efficiency and stability.
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Choose an inductor with a high saturation current rating, low DC resistance, and a suitable inductance value (typically between 1-10 μH). Consider using a shielded inductor to reduce EMI.
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The LM5176PWPR can deliver up to 2A of output current, but this may vary depending on the input voltage, output voltage, and thermal conditions.