TPS71401DCKRAlternatives & Equivalent Parts
About TPS71401DCKR
TPS71401DCKR is a Integrated Circuit component manufactured by Texas Instruments. It comes in a SOT23 (5-Pin) package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | TPS71401DCKRSource | TPS71401DCKT | TPS71401DRVR | TPS71401DRVT |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | SOT23 (5-Pin) | Other | — | Small Outline No-lead |
| Pin Count | 5 | 5 | — | 6 |
| Temperature Range | — | — | — | — |
| Price | $0.3665 | $0.5080 | $0.4029 | $0.6260 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | — | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | — | Yes |
| YTEOL | 15 | 15 | — | 15 |
| Adjustability | ADJUSTABLE | ADJUSTABLE | — | ADJUSTABLE |
| Dropout Voltage1-Max | 1.3 V | 1.3 V | — | 1.3 V |
| Dropout Voltage1-Nom | 0.415 V | 0.415 V | — | 0.415 V |
| Input Voltage-Max | 10 V | 10 V | — | 10 V |
| Input Voltage-Min | 2.5 V | 2.5 V | — | 2.5 V |
| JESD-30 Code | R-PDSO-G5 | R-PDSO-G5 | — | S-PDSO-N6 |
| JESD-609 Code | e4 | e4 | — | e4 |
| Line Regulation-Max (%/V) | 0.052 | 0.052 | — | 0.052 |
| Load Regulation-Max(%) | 2.5% | 2.5% | — | 2.5% |
| Number of Functions | 1 | 1 | — | 1 |
| Number of Outputs | 1 | 1 | — | 1 |
| Operating Temperature TJ-Max | 125 °C | 125 °C | — | 125 °C |
| Operating Temperature TJ-Min | -40 °C | -40 °C | — | -40 °C |
| Output Current1-Max | 0.08 A | 0.08 A | — | 0.08 A |
| Output Voltage1-Max | 8.8 V | 8.8 V | — | 8.8 V |
| Output Voltage1-Min | 1.2 V | 1.2 V | — | 1.2 V |
| Output Voltage1-Nom | 3.3 V | 3.3 V | — | 3.3 V |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP5/6,.08 | TSSOP5/6,.08 | — | SOLCC6,.08,25 |
| Package Shape | RECTANGULAR | RECTANGULAR | — | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | — | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Packing Method | TR, 7 INCH | TR, 7 INCH | — | TR, 7 INCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | 260 |
| Qualification Status | Not Qualified | Not Qualified | — | Not Qualified |
| Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR | — | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Surface Mount | YES | YES | — | YES |
| Technology | BICMOS | BICMOS | — | BICMOS |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | — | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | — | NO LEAD |
| Terminal Pitch | 0.65 mm | 0.65 mm | — | 0.65 mm |
| Terminal Position | DUAL | DUAL | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — | 30 |
| Voltage Tolerance-Max | 3.3% | 3.3% | — | 3.3% |
| ## TPS71401DRVT Alternates Showing results | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 3 alternatives for TPS71401DCKR — response within 24 hours.
Quick Links
Regulator, 1.2V Min, 8.8V Max, 1.3V Dropout, BICMOS, PDSO5
Adjustable Positive LDO Regulator, 1.2V Min, 8.8V Max, 1.3V Dropout, BICMOS, PDSO6
Adjustable Positive LDO Regulator, 1.2V Min, 8.8V Max, 1.3V Dropout, BICMOS, PDSO6
Why Look for Alternatives?
Finding alternatives for TPS71401DCKR is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating TPS71401DCKR replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to TPS71401DCKR?
Known equivalents for TPS71401DCKR include TPS71401DCKT, TPS71401DRVR, TPS71401DRVT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TPS71401DCKR?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify TPS71401DCKR alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.