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.
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Specification Comparison
| Parameter | TPS74401KTWTSource | 74438336015 | TRS3227ECDB |
|---|---|---|---|
| Manufacturer | Texas Instruments | Würth Elektronik | Texas Instruments |
| Package Type | TO-XXX (Inc. DPAK) | Inductors Chip | Small Outline Packages |
| Pin Count | 7 | 2 | 16 |
| Temperature Range | — | -40.0°C ~ 125.0°C | ~ 70.0°C |
| Price | $6.2353 | $0.9424 | $0.8184 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | OBSOLETE |
| Electrical Parameters | |||
| YTEOL | 0 | 15 | 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 | 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 | SMT | SMALL OUTLINE, SHRINK PITCH |
| Packing Method | TR | TR, Embossed Plastic, 7 Inch | — |
| Peak Reflow Temperature (Cel) | 245 | — | 260 |
| Qualification Status | Not Qualified | — | Not Qualified |
| Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — |
| Surface Mount | YES | 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 | — | — |
| Case/Size Code | — | 1212 | — |
| Construction | — | Rectangular | — |
| Core Material | — | IRON ALLOY | — |
| DC Resistance | — | 0.039 Ω | — |
| Inductance-Nom (L) | — | 1.5 µH | — |
| Inductor Application | — | POWER INDUCTOR | — |
| Inductor Type | — | GENERAL PURPOSE INDUCTOR | — |
| Package Height | — | 2 mm | — |
| Package Length | — | 3 mm | — |
| Package Width | — | 3 mm | — |
| Rated Current-Max | — | 3.7 A | — |
| Reference Standard | — | AEC-Q200 | — |
| Self Resonance Frequency | — | 51 MHz | — |
| Shape/Size Description | — | RECTANGULAR PACKAGE | — |
| Shielded | — | YES | — |
| Special Feature | — | INDUCTANCE IS MEASURED AT 10 MILLI AMPERE | — |
| Terminal Placement | — | DUAL ENDED | — |
| Terminal Shape | — | ONE SURFACE | — |
| Test Frequency | — | 0.1 MHz | — |
| Tolerance | — | 20% | — |
| 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.
Need pricing on these alternatives?
Get one quote covering all 2 alternatives for TPS74401KTWT — response within 24 hours.
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Why Look for Alternatives?
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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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FAQ
What is equivalent to TPS74401KTWT?
Known equivalents for TPS74401KTWT include 74438336015, 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.