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Part Details for TPS5401DGQ by Texas Instruments
Results Overview of TPS5401DGQ by Texas Instruments
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (2 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
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Renewable Energy
Automotive
TPS5401DGQ Information
TPS5401DGQ 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 TPS5401DGQ
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-34610-5-ND
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DigiKey | IC REG BUCK ADJ 500MA 10HVSSOP Min Qty: 1 Lead time: 6 Weeks Container: Tube |
6400 In Stock |
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$1.0175 / $1.8600 | Buy Now |
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DISTI #
595-TPS5401DGQ
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Mouser Electronics | Switching Voltage Regulators 3.5V-42Vin 0.5A Step Down SWIFT A 595-TPS5401DGQR RoHS: Compliant | 5239 |
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$1.0100 / $1.7500 | Buy Now |
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Rochester Electronics | TPS5401 3.5V to 42V Input, 0.5 A Step Down Converter RoHS: Compliant Status: Active Min Qty: 1 | 84 |
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$0.8547 / $1.3800 | Buy Now |
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Win Source Electronics | IC REG BUCK ADJ 500MA 10MSOP / Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 500mA 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) | 82300 |
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$0.3754 / $0.5636 | Buy Now |
Part Details for TPS5401DGQ
TPS5401DGQ CAD Models
TPS5401DGQ Part Data Attributes
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TPS5401DGQ
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
TPS5401DGQ
Texas Instruments
3.5V to 42V Input, 0.5 A Step Down Converter 10-HVSSOP -40 to 150
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | MSOP | |
| Package Description | MSOP-10 | |
| Pin Count | 10 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| 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 | 12 V | |
| JESD-30 Code | S-PDSO-G10 | |
| JESD-609 Code | e4 | |
| Length | 3 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 10 | |
| Operating Temperature-Max | 150 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 0.5 A | |
| Output Voltage-Max | 39 V | |
| Output Voltage-Min | 0.8 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HTSSOP | |
| Package Equivalence Code | TSSOP10,.19,20 | |
| Package Shape | SQUARE | |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.1 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK | |
| Switching Frequency-Max | 2500 kHz | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3 mm |
Alternate Parts for TPS5401DGQ
This table gives cross-reference parts and alternative options found for TPS5401DGQ. 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 TPS5401DGQ, 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 |
|---|---|---|---|---|
| TPS5401DGQT | Texas Instruments | Check for Price | 3.5V to 42V Input, 0.5 A Step Down Converter 10-HVSSOP -40 to 150 | TPS5401DGQ vs TPS5401DGQT |
| TPS5401DGQR | Texas Instruments | Check for Price | 3.5V to 42V Input, 0.5 A Step Down Converter 10-HVSSOP -40 to 150 | TPS5401DGQ vs TPS5401DGQR |
TPS5401DGQ Frequently Asked Questions (FAQ)
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The maximum input voltage that can be applied to the TPS5401DGQ is 42V, but it's recommended to keep it below 40V for reliable operation.
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To ensure stability, make sure to use a minimum output capacitance of 10uF, and a maximum ESR of 1 ohm. Also, keep the input and output capacitors close to the device and use a low-ESR capacitor for the output.
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The minimum input voltage required for the TPS5401DGQ to operate is 4.5V, but it's recommended to keep it above 5V for reliable operation.
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The TPS5401DGQ is rated for operation up to 125°C, but the maximum junction temperature should not exceed 150°C. Make sure to follow the thermal design guidelines in the datasheet to ensure reliable operation.
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The output voltage of the TPS5401DGQ can be calculated using the formula: Vout = (R1 / R2) * (Vref), where R1 and R2 are the resistors in the feedback network, and Vref is the internal reference voltage (1.21V).