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Part Details for LM5175PWPR by Texas Instruments
Results Overview of LM5175PWPR by Texas Instruments
- Distributor Offerings: (8 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (7 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
Transportation and Logistics
Renewable Energy
Automotive
LM5175PWPR Information
LM5175PWPR 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 LM5175PWPR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-42126-1-ND
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DigiKey | IC REG CTRLR BUCK-BOOST 28HTSSOP Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
1597 In Stock |
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$4.0628 / $7.0600 | Buy Now |
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DISTI #
595-LM5175PWPR
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Mouser Electronics | Switching Controllers 42V Wide Vin 4-Switc h Synchronous Buck-B A 595-LM5175PWPT RoHS: Compliant | 8483 |
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$3.7500 / $7.0600 | Buy Now |
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Quest Components | 16000 |
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$3.1164 / $6.2328 | Buy Now | |
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Chip 1 Exchange | INSTOCK | 14686 |
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RFQ | |
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LCSC | Boost type 3.5V42V HTSSOP-28-EP-4.5mm DC-DC Converters ROHS | 937 |
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$1.5697 / $2.7917 | Buy Now |
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New Advantage Corporation | IC-5175 REG CTRLR BUCK-BOOST 28HTSSOP RoHS: Compliant Min Qty: 1 Package Multiple: 100 | 8973 |
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$7.3300 / $7.9400 | Buy Now |
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Vyrian | Other Function Semiconductors | 14137 |
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RFQ | |
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Win Source Electronics | IC REG CTRLR BUCK-BOOST 28HTSSOP | 37460 |
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$1.7325 / $2.2379 | Buy Now |
Part Details for LM5175PWPR
LM5175PWPR CAD Models
LM5175PWPR Part Data Attributes
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LM5175PWPR
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
LM5175PWPR
Texas Instruments
42V Wide Vin 4-Switch Synchronous Buck-Boost Controller 28-HTSSOP -40 to 125
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Package Description | HTSSOP-28 | |
| Reach Compliance Code | compliant | |
| Samacsys Manufacturer | Texas Instruments | |
| Additional Feature | VOUT=0.8 TO 55 VOLT | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 42 V | |
| Input Voltage-Min | 3.5 V | |
| Input Voltage-Nom | 24 V | |
| JESD-30 Code | R-PDSO-G28 | |
| JESD-609 Code | e4 | |
| Moisture Sensitivity Level | 3 | |
| Number of Functions | 1 | |
| Number of Terminals | 28 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 20 A | |
| Output Voltage-Max | 55 V | |
| Output Voltage-Min | 0.8 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HSOP | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG | |
| Peak Reflow Temperature (Cel) | 260 | |
| 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 Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 |
Alternate Parts for LM5175PWPR
This table gives cross-reference parts and alternative options found for LM5175PWPR. 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 LM5175PWPR, 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 |
|---|---|---|---|---|
| LM5175PWPT | Texas Instruments | $5.0921 | 42V Wide Vin 4-Switch Synchronous Buck-Boost Controller 28-HTSSOP -40 to 125 | LM5175PWPR vs LM5175PWPT |
| LT3511EMS#PBF | Analog Devices Inc | $5.1046 | Monolithic High Voltage Isolated Flyback Converter | LM5175PWPR vs LT3511EMS#PBF |
| LT3511HMS#PBF | Linear Technology | Check for Price | LT3511 - Monolithic High Voltage Isolated Flyback Converter; Package: MSOP; Pins: 16; Temperature Range: -40°C to 125°C | LM5175PWPR vs LT3511HMS#PBF |
| LM5175PWP | Texas Instruments | Check for Price | Switching Controller | LM5175PWPR vs LM5175PWP |
| LT3511HMS#TRPBF | Analog Devices Inc | Check for Price | Monolithic High Voltage Isolated Flyback Converter | LM5175PWPR vs LT3511HMS#TRPBF |
| LT3511HMS#PBF | Analog Devices Inc | Check for Price | Monolithic High Voltage Isolated Flyback Converter | LM5175PWPR vs LT3511HMS#PBF |
| LT3511EMS#TRPBF | Linear Technology | Check for Price | LT3511 - Monolithic High Voltage Isolated Flyback Converter; Package: MSOP; Pins: 16; Temperature Range: -40°C to 85°C | LM5175PWPR vs LT3511EMS#TRPBF |
LM5175PWPR Frequently Asked Questions (FAQ)
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A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the switching node (SW pin) away from sensitive analog nodes, and use a Kelvin connection for the output voltage sense lines.
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Use the TI WEBENCH Power Designer tool to generate a compensation network based on the specific application requirements. The tool provides a suggested compensation network based on the output capacitor, inductor, and desired crossover frequency.
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The maximum allowed input voltage ripple is 10% of the input voltage. Exceeding this limit may cause the device to malfunction or oscillate.
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Yes, the LM5175PWPR can be used in a synchronous rectification configuration. However, this requires additional external components and careful PCB layout to ensure proper operation.
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Use a thermal pad or a heat sink to dissipate heat from the device. Ensure good airflow around the device, and avoid blocking the thermal pad or heat sink with other components.