TPS74401KTWTAlternatives & Equivalent Parts
About TPS74401KTWT
TPS74401KTWT is a Integrated Circuit component manufactured by Texas Instruments. It comes in a TO-XXX (Inc. DPAK) package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | TPS74401KTWTSource | TRS3227ECDB |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | TO-XXX (Inc. DPAK) | Small Outline Packages |
| Pin Count | 7 | 16 |
| Temperature Range | — | ~ 70.0°C |
| Price | $6.2353 | $0.8184 |
| Electrical Parameters | ||
| YTEOL | 0 | 0 |
| Adjustability | ADJUSTABLE | — |
| Dropout Voltage1-Max | 0.24 V | — |
| Dropout Voltage1-Nom | 0.12 V | — |
| JESD-30 Code | R-PSSO-G7 | R-PDSO-G16 |
| JESD-609 Code | e3 | e4 |
| Line Regulation-Max (%/V) | 0.06 | — |
| Number of Functions | 1 | 1 |
| Number of Outputs | 1 | — |
| Operating Temperature TJ-Max | 125 °C | — |
| Operating Temperature TJ-Min | -40 °C | — |
| Output Current1-Max | 3 A | — |
| Output Voltage1-Max | 3.6 V | — |
| Output Voltage1-Min | 0.8 V | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SMSIP7H,.55,50TB | SSOP16,.3 |
| Package Shape | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE, SHRINK PITCH |
| Packing Method | TR | — |
| Peak Reflow Temperature (Cel) | 245 | 260 |
| Qualification Status | Not Qualified | Not Qualified |
| Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR | — |
| Surface Mount | YES | YES |
| Technology | PMOS | BICMOS |
| Terminal Finish | MATTE TIN | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 0.65 mm |
| Terminal Position | SINGLE | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | NOT SPECIFIED |
| ## TPS74401KTWT Alternates Showing results | Image | — |
| Additional Feature | — | ALSO OPERATES AT 5V |
| Differential Output | — | NO |
| Driver Number of Bits | — | 1 |
| High Level Input Current-Max | — | 0.000001 A |
| Input Characteristics | — | SCHMITT TRIGGER |
| Interface IC Type | — | LINE TRANSCEIVER |
| Interface Standard | — | EIA-232-F; TIA-232-F; V.28 |
| Out Swing-Min | — | 10 V |
| Output Low Current-Max | — | 0.0016 A |
| Output Polarity | — | TRUE |
| Receiver Number of Bits | — | 1 |
| Supply Current-Max | — | 2 mA |
| Supply Voltage-Max | — | 3.6 V |
| Supply Voltage-Min | — | 3 V |
| Supply Voltage-Nom | — | 3.3 V |
| Supply Voltage1-Max | — | 3.6 V |
| Supply Voltage1-Min | — | 3 V |
| Supply Voltage1-Nom | — | 3.3 V |
| Temperature Grade | — | COMMERCIAL |
| ## TRS3227ECDB Alternates Showing results | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for TPS74401KTWT 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 TPS74401KTWT 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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Request Alternatives for TPS74401KTWTFAQ
What is equivalent to TPS74401KTWT?
Known equivalents for TPS74401KTWT include TRS3227ECDB. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TPS74401KTWT?
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 TPS74401KTWT 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.