Part Details for TPS79401DGNR by Texas Instruments
Results Overview of TPS79401DGNR by Texas Instruments
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (1 option)
- 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
TPS79401DGNR Information
TPS79401DGNR by Texas Instruments is a Linear Regulator IC.
Linear Regulator ICs 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 TPS79401DGNR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
296-13526-1-ND
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DigiKey | IC REG LINEAR POS ADJ 8-HVSSOP Min Qty: 1 Lead time: 12 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
4153 In Stock |
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$0.9631 / $1.9600 | Buy Now |
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DISTI #
595-TPS79401DGNR
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Mouser Electronics | LDO Voltage Regulators High PSRR Fast RF Hi gh-Enable 250-mA A 595-TPS79401DGNT RoHS: Compliant | 2405 |
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$0.9330 / $1.9600 | Buy Now |
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Quest Components | ADJUSTABLE POSITIVE LDO REGULATOR, 1.2V MIN, 5.5V MAX, BICMOS, PDSO8 | 1952 |
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$0.7411 / $1.7645 | Buy Now |
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Quest Components | ADJUSTABLE POSITIVE LDO REGULATOR, 1.2V MIN, 5.5V MAX, BICMOS, PDSO8 | 31 |
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$11.1000 / $13.5000 | Buy Now |
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Vyrian | Regulators | 28208 |
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RFQ | |
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Win Source Electronics | IC REG LDO ADJ 0.25A 8MSOP | 17800 |
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$0.9088 / $1.3631 | Buy Now |
Part Details for TPS79401DGNR
TPS79401DGNR CAD Models
TPS79401DGNR Part Data Attributes
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TPS79401DGNR
Texas Instruments
Buy Now
Datasheet
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TPS79401DGNR
Texas Instruments
250-mA, low-dropout voltage regulator with enable 8-HVSSOP -40 to 85
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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 | GREEN, PLASTIC, MSOP-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Adjustability | ADJUSTABLE | |
| Dropout Voltage1-Nom | 0.155 V | |
| Input Voltage-Max | 5.5 V | |
| Input Voltage-Min | 2.7 V | |
| JESD-30 Code | S-PDSO-G8 | |
| JESD-609 Code | e4 | |
| Length | 3 mm | |
| Line Regulation-Max (%/V) | 0.12 | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature TJ-Max | 125 °C | |
| Operating Temperature TJ-Min | -40 °C | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current1-Max | 0.25 A | |
| Output Voltage1-Max | 5.4 V | |
| Output Voltage1-Min | 1.22 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HTSSOP | |
| Package Equivalence Code | TSSOP8,.19 | |
| Package Shape | SQUARE | |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | |
| Packing Method | TR | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR | |
| Seated Height-Max | 1.1 mm | |
| Surface Mount | YES | |
| Technology | BICMOS | |
| Terminal Finish | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Voltage Tolerance-Max | 3% | |
| Width | 3 mm |
Alternate Parts for TPS79401DGNR
This table gives cross-reference parts and alternative options found for TPS79401DGNR. 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 TPS79401DGNR, 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 |
|---|---|---|---|---|
| TPS79401DGNT | Texas Instruments | Check for Price | 250-mA, low-dropout voltage regulator with enable 8-HVSSOP -40 to 85 | TPS79401DGNR vs TPS79401DGNT |
TPS79401DGNR Frequently Asked Questions (FAQ)
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The maximum input voltage is 12V, but it's recommended to keep it below 10V for optimal performance and to prevent overheating.
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To ensure stability, use a minimum output capacitance of 10uF, and ensure that the output capacitor has an ESR (Equivalent Series Resistance) of less than 1 ohm.
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A minimum input capacitance of 1uF is recommended to ensure stability and prevent oscillations.
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The TPS79401DGNR is rated for operation up to 125°C, but the junction temperature should be kept below 150°C to ensure reliability and prevent thermal shutdown.
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Power dissipation can be calculated using the formula: Pd = (Vin - Vout) x Iout, where Vin is the input voltage, Vout is the output voltage, and Iout is the output current.