TPS2141IPWPRAlternatives & Equivalent Parts
About TPS2141IPWPR
TPS2141IPWPR is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Small Outline Packages 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 | TPS2141IPWPRSource | TPS2141IPWPRG4 | TPS2H000AQPWPRQ1 | LAN9221I-ABZJ |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Microchip |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Quad Flat No-Lead |
| Pin Count | 14 | 14 | 17 | 56 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C |
| Price | $1.8000 | $1.6479 | $0.7230 | $8.5500 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | NOT RECOMMENDED | NOT RECOMMENDED | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | Yes | — |
| YTEOL | 4 | 4 | 15 | 9 |
| Adjustability | ADJUSTABLE | ADJUSTABLE | — | — |
| Dropout Voltage1-Max | 0.5 V | 0.5 V | — | — |
| Dropout Voltage1-Nom | 0.18 V | 0.18 V | — | — |
| Input Voltage-Max | 5.5 V | 5.5 V | — | — |
| Input Voltage-Min | 4.1 V | 4.1 V | — | — |
| JESD-30 Code | R-PDSO-G14 | R-PDSO-G14 | R-PDSO-G16 | S-PQCC-N56 |
| JESD-609 Code | e4 | e4 | e4 | e3 |
| Line Regulation-Max (%/V) | 0.1 | 0.1 | — | — |
| Load Regulation-Max(%) | 1.3% | 1.3% | — | — |
| Number of Functions | 1 | 1 | 2 | — |
| Number of Outputs | 1 | 1 | — | — |
| Operating Temperature TJ-Max | 110 °C | 110 °C | — | — |
| Operating Temperature TJ-Min | -40 °C | -40 °C | — | — |
| Output Current1-Max | 0.25 A | 0.25 A | — | — |
| Output Voltage1-Max | 3.3 V | 3.3 V | — | — |
| Output Voltage1-Min | 0.9 V | 0.9 V | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP14,.25 | TSSOP14,.25 | — | LCC56,.31SQ,20 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Packing Method | TR | TR | — | — |
| Peak Reflow Temperature (Cel) | 260 | 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 | — | — |
| Surface Mount | YES | YES | YES | YES |
| Technology | CMOS | — | BIPOLAR | CMOS |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | GULL WING | NO LEAD |
| Terminal Pitch | 0.65 mm | 0.65 mm | 0.65 mm | 0.5 mm |
| Terminal Position | DUAL | DUAL | DUAL | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | — |
| ## TPS2141IPWPR Alternates Showing results | Image | — | — | — |
| Date Of Intro | — | — | 2016-10-19 | — |
| Built-in Protections | — | — | TRANSIENT; OVER CURRENT; THERMAL; UNDER VOLTAGE | — |
| Driver Number of Bits | — | — | 2 | — |
| High Side Driver | — | — | YES | — |
| Input Characteristics | — | — | SCHMITT TRIGGER | — |
| Interface IC Type | — | — | BUFFER OR INVERTER BASED PERIPHERAL DRIVER | — |
| Number of Channels | — | — | 2 | — |
| Output Characteristics | — | — | OPEN-SOURCE | — |
| Output Current Flow Direction | — | — | SOURCE | — |
| Output Current-Max | — | — | 0.75 A | — |
| Output Peak Current Limit-Nom | — | — | 0.75 A | — |
| Output Polarity | — | — | TRUE | — |
| Screening Level | — | — | AEC-Q100 | TS 16949 |
| Supply Current-Max | — | — | 7 mA | 48 mA |
| Supply Voltage-Max | — | — | 40 V | 3.63 V |
| Supply Voltage-Min | — | — | 4 V | 2.97 V |
| Supply Voltage-Nom | — | — | 13.5 V | 3.3 V |
| Temperature Grade | — | — | AUTOMOTIVE | INDUSTRIAL |
| Turn-off Time | — | — | 60 µs | — |
| Turn-on Time | — | — | 60 µs | — |
| Manufacturer Package Code | — | — | — | VQFN-56 |
| Factory Lead Time | — | — | — | 7 Weeks |
| Address Bus Width | — | — | — | 8 |
| Boundary Scan | — | — | — | NO |
| Clock Frequency-Max | — | — | — | 25 MHz |
| Communication Protocol | — | — | — | ASYNC, BIT; SYNC, BYTE; ETHERNET |
| Data Encoding/Decoding Method | — | — | — | NRZ; NRZI; BIPH-LEVEL(MANCHESTER) |
| Data Transfer Rate-Max | — | — | — | 12.5 MBps |
| External Data Bus Width | — | — | — | 16 |
| Low Power Mode | — | — | — | YES |
| Number of I/O Lines | — | — | — | 3 |
| Number of Serial I/Os | — | — | — | 1 |
| On Chip Data RAM Width | — | — | — | 8 |
| RAM (words) | — | — | — | 16384 |
| uPs/uCs/Peripheral ICs Type | — | — | — | SERIAL IO/COMMUNICATION CONTROLLER, LAN |
| ## LAN9221I-ABZJ 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 TPS2141IPWPR — response within 24 hours.
Quick Links
Regulator, 0.9V Min, 3.3V Max, 0.5V Dropout, PDSO14
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Why Look for Alternatives?
Finding alternatives for TPS2141IPWPR 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 TPS2141IPWPR 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 TPS2141IPWPR?
Known equivalents for TPS2141IPWPR include TPS2141IPWPRG4, TPS2H000AQPWPRQ1, LAN9221I-ABZJ. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TPS2141IPWPR?
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 TPS2141IPWPR 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.