Part Details for TPS54314MPWPREP by Texas Instruments
Results Overview of TPS54314MPWPREP by Texas Instruments
- Distributor Offerings: (7 listings)
- Number of FFF Equivalents: (1 replacement)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (1 option)
- 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.
TPS54314MPWPREP Information
TPS54314MPWPREP 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.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| TPS54314MPWPREP | Texas Instruments | Enhanced Product 3-V To 6-V, 3-A Output Synchronous-Buck Pwm Switcher W/Integrated Fets 20-HTSSOP -55 to 125 |
Price & Stock for TPS54314MPWPREP
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
2156-TPS54314MPWPREP-ND
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DigiKey | IC REG BUCK 1.8V 3A 20HTSSOP Min Qty: 34 Lead time: 18 Weeks Container: Bulk MARKETPLACE PRODUCT |
4875 In Stock |
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$8.8300 | Buy Now |
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DISTI #
296-22452-2-ND
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DigiKey | IC REG BUCK 1.8V 3A 20HTSSOP Min Qty: 34 Lead time: 18 Weeks Container: Tape & Reel (TR) | Temporarily Out of Stock |
|
$7.1956 | Buy Now |
|
DISTI #
595-TPS54314MPWPREP
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Mouser Electronics | Switching Voltage Regulators Mil Enh 3V-6V 3A Out Synch-Buck PWM Sw RoHS: Compliant | 0 |
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$7.3400 | Order Now |
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DISTI #
86038952
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Verical | Conv DC-DC 3V to 6V Synchronous Step Down Single-Out 1.8V 3A 20-Pin HTSSOP EP T/R RoHS: Compliant Min Qty: 43 Package Multiple: 1 Date Code: 1101 | Americas - 4200 |
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$7.0625 / $8.8250 | Buy Now |
|
DISTI #
86048548
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Verical | Conv DC-DC 3V to 6V Synchronous Step Down Single-Out 1.8V 3A 20-Pin HTSSOP EP T/R RoHS: Compliant Min Qty: 43 Package Multiple: 1 Date Code: 1201 | Americas - 675 |
|
$7.0625 / $8.8250 | Buy Now |
|
|
Rochester Electronics | TPS54314-EP Enhanced Product 3-V To 6-V, 3-A Output Synchronous-Buck Pwm Switcher W/Integrated Fets RoHS: Compliant Status: Active Min Qty: 1 | 4875 |
|
$5.6500 / $7.0600 | Buy Now |
|
|
LCSC | Buck Fixed 1 HTSSOP-20-EP Voltage Regulators - DC DC Switching Regulators RoHS | 5 |
|
$12.3423 / $12.7475 | Buy Now |
US Tariff Estimator: TPS54314MPWPREP 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 TPS54314MPWPREP
TPS54314MPWPREP CAD Models
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TPS54314MPWPREP Part Data Attributes
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TPS54314MPWPREP
Texas Instruments
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Datasheet
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TPS54314MPWPREP
Texas Instruments
Switching Regulator, Voltage-mode, 3A, 700kHz Switching Freq-Max, PDSO20
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | TSSOP | |
| Package Description | Htssop, | |
| Pin Count | 20 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.60 | |
| Analog IC - Other Type | Switching Regulator | |
| Control Mode | Voltage-Mode | |
| Control Technique | Pulse Width Modulation | |
| Input Voltage-Max | 6 V | |
| Input Voltage-Min | 3 V | |
| Input Voltage-Nom | 5 V | |
| JESD-30 Code | R-PDSO-G20 | |
| JESD-609 Code | e4 | |
| Length | 6.5 Mm | |
| Moisture Sensitivity Level | 2 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Output Current-Max | 3 A | |
| Output Voltage-Max | 1.8 V | |
| Output Voltage-Min | 1.8 V | |
| Output Voltage-Nom | 1.8 V | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | HTSSOP | |
| Package Shape | Rectangular | |
| Package Style | Small Outline, Heat Sink/Slug, Thin Profile, Shrink Pitch | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.2 Mm | |
| Surface Mount | Yes | |
| Switcher Configuration | Buck | |
| Switching Frequency-Max | 700 Khz | |
| Temperature Grade | Military | |
| 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 | 4.4 Mm |
Alternate Parts for TPS54314MPWPREP
This table gives cross-reference parts and alternative options found for TPS54314MPWPREP. 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 TPS54314MPWPREP, 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 |
|---|---|---|---|---|
| TPS54314PWPR | Texas Instruments | $2.3673 | Switching Regulator, Voltage-mode, 3A, 700kHz Switching Freq-Max, PDSO20 | TPS54314MPWPREP vs TPS54314PWPR |
TPS54314MPWPREP Frequently Asked Questions (FAQ)
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The maximum input voltage that can be applied to the TPS54314MPWPREP is 42V, but it's recommended to keep it below 40V for reliable operation.
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To ensure stability, make sure to follow the recommended layout and component selection guidelines in the datasheet, and add a 10uF ceramic capacitor between the VIN and GND pins.
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The minimum input voltage required for the TPS54314MPWPREP to operate is 4.5V, but it's recommended to keep it above 5V for reliable operation.
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Yes, the TPS54314MPWPREP is rated for operation up to 125°C, but make sure to follow the recommended thermal design and layout guidelines to ensure reliable operation.
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The output voltage of the TPS54314MPWPREP can be adjusted by changing the resistor values of R1 and R2 in the feedback network, following the equations and guidelines provided in the datasheet.