TPS2550DBVTAlternatives & Equivalent Parts
About TPS2550DBVT
TPS2550DBVT is a Integrated Circuit component manufactured by Texas Instruments. It comes in a SOT23 (6-Pin) package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Need pricing on these alternatives?
Get one quote covering all 10 alternatives for TPS2550DBVT — response within 24 hours.
Specification Comparison
| Parameter | TPS2550DBVTSource | ADM3068EARZ | LM2937IMP-5.0/NOPB | SDR1307-180ML | BQ25798RQMR | SDR1307-270ML | B340B-13-F | RC4558P | TPS5450DDA | TPS2550DBVR | TPS2550DBVTG4 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Analog Devices | Texas Instruments | Bourns | Texas Instruments | Bourns | Diodes Inc. | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | SOT23 (6-Pin) | Small Outline Packages | SOT223 (3-Pin) | Other | Other | Other | Diodes Moulded | Dual-In-Line Packages | Small Outline Packages | SOT23 (6-Pin) | SOT23 (6-Pin) |
| Pin Count | 6 | 14 | 4 | 2 | 33 | 2 | 2 | 8 | 8 | 6 | 6 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -55.0°C ~ 150.0°C | ~ 70.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $1.2941 | $2.1525 | $1.0824 | $0.3747 | $1.5122 | $0.1172 | $0.1270 | $0.1440 | $1.8817 | $2.0051 | $1.4390 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | NOT RECOMMENDED | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | NOT RECOMMENDED | OBSOLETE |
| Electrical Parameters | |||||||||||
| Pbfree Code | Yes | No | Yes | Yes | Yes | Yes | No | Yes | Yes | Yes | Yes |
| YTEOL | 3.9 | 10 | 15 | 6.8 | 15 | 6.8 | 6.12 | 15 | 15 | 3.9 | 0 |
| Adjustable Threshold | YES | — | — | — | YES | — | — | — | — | YES | YES |
| Analog IC - Other Type | LOAD SWITCH | — | — | — | LINEAR BATTERY CHARGER | — | — | — | SWITCHING REGULATOR | LOAD SWITCH | LOAD SWITCH |
| Input Voltage-Max | 6.5 V | — | 26 V | — | 24 V | — | — | — | 36 V | 6.5 V | — |
| Input Voltage-Min | 2.5 V | — | 7 V | — | 3.6 V | — | — | — | 5.5 V | 2.5 V | — |
| JESD-30 Code | R-PDSO-G6 | R-PDSO-G14 | R-PDSO-G4 | — | S-PQCC-N29 | — | R-PDSO-C2 | R-PDIP-T8 | R-PDSO-G8 | R-PDSO-G6 | R-PDSO-G6 |
| JESD-609 Code | e4 | — | e3 | e3 | e3 | e3 | e3 | e4 | e4 | e4 | e4 |
| Number of Channels | 1 | — | — | — | 1 | — | — | — | — | 1 | 1 |
| Number of Functions | 1 | 1 | 1 | 1 | 1 | 1 | — | 2 | 1 | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP6,.11,37 | SOP14,.24 | SOT-223 | — | LCC29,.16SQ,16 | — | — | DIP8,.3 | — | TSOP6,.11,37 | TSOP6,.11,37 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | SQUARE | — | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE | SMT | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMT | SMALL OUTLINE | IN-LINE | SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | — | 260 | — | 260 | — | 260 | 260 | 260 |
| Qualification Status | Not Qualified | — | Not Qualified | — | — | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Supply Current-Max (Isup) | 0.15 mA | — | — | — | 3300 mA | — | — | — | — | 0.15 mA | 0.15 mA |
| Supply Voltage-Max (Vsup) | 6.5 V | — | — | — | 24 V | — | — | — | — | 6.5 V | 6.5 V |
| Supply Voltage-Min (Vsup) | 2.5 V | — | — | — | 3.6 V | — | — | — | — | 2.5 V | 2.5 V |
| Supply Voltage-Nom (Vsup) | 3.3 V | — | — | — | 15 V | — | — | 15 V | — | 3.3 V | 3.3 V |
| Surface Mount | YES | YES | YES | YES | YES | YES | YES | NO | YES | YES | YES |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | — | — | INDUSTRIAL | — | — | COMMERCIAL | AUTOMOTIVE | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Matte Tin (Sn) | Tin (Sn) - with Nickel (Ni) barrier | Tin (Sn) | Tin (Sn) - with Nickel (Ni) barrier | MATTE TIN | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | NO LEAD | GULL WING | — | NO LEAD | — | C BEND | THROUGH-HOLE | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.95 mm | 1.27 mm | 2.3 mm | — | 0.4 mm | — | — | 2.54 mm | 1.27 mm | 0.95 mm | 0.95 mm |
| Terminal Position | DUAL | DUAL | DUAL | — | QUAD | — | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | — | 30 | — | 30 | — | 30 | 30 | 30 |
| ## TPS2550DBVT Alternates Showing results | Image | — | — | — | — | — | — | — | — | — | — |
| Manufacturer Package Code | — | R-14 | — | — | — | — | SMB | — | — | — | — |
| Differential Output | — | YES | — | — | — | — | — | — | — | — | — |
| Driver Number of Bits | — | 1 | — | — | — | — | — | — | — | — | — |
| High Level Input Current-Max | — | 0.00002 A | — | — | — | — | — | — | — | — | — |
| Input Characteristics | — | DIFFERENTIAL SCHMITT TRIGGER | — | — | — | — | — | — | — | — | — |
| Interface IC Type | — | LINE TRANSCEIVER | — | — | — | — | — | — | — | — | — |
| Interface Standard | — | EIA-485; TIA-485 | — | — | — | — | — | — | — | — | — |
| Out Swing-Min | — | 1.5 V | — | — | — | — | — | — | — | — | — |
| Output Characteristics | — | DIFFERENTIAL | — | — | — | — | — | — | — | — | — |
| Output Low Current-Max | — | 0.002 A | — | — | — | — | — | — | — | — | — |
| Output Polarity | — | COMPLEMENTARY | — | — | — | — | — | — | — | — | — |
| Receive Delay-Max | — | 35 ns | — | — | — | — | — | — | — | — | — |
| Receiver Number of Bits | — | 1 | — | — | — | — | — | — | — | — | — |
| Supply Current-Max | — | 7.5 mA | — | — | — | — | — | 5.6 mA | — | — | — |
| Supply Voltage-Max | — | 5.5 V | — | — | — | — | — | — | — | — | — |
| Supply Voltage-Min | — | 3 V | — | — | — | — | — | — | — | — | — |
| Supply Voltage-Nom | — | 3.3 V | — | — | — | — | — | — | — | — | — |
| Supply Voltage1-Max | — | 5.5 V | — | — | — | — | — | — | — | — | — |
| Supply Voltage1-Min | — | 3 V | — | — | — | — | — | — | — | — | — |
| Supply Voltage1-Nom | — | 3.3 V | — | — | — | — | — | — | — | — | — |
| Transmit Delay-Max | — | 15 ns | — | — | — | — | — | — | — | — | — |
| Reach Compliance Code | — | — | Compliant | — | — | — | — | — | — | — | — |
| Adjustability | — | — | FIXED | — | — | — | — | — | — | — | — |
| Dropout Voltage1-Max | — | — | 1 V | — | — | — | — | — | — | — | — |
| Dropout Voltage1-Nom | — | — | 0.5 V | — | — | — | — | — | — | — | — |
| Input Voltage Absolute-Max | — | — | 26 V | — | — | — | — | — | — | — | — |
| Line Regulation-Max | — | — | 0.05% | — | — | — | — | — | — | — | — |
| Load Regulation-Max | — | — | 0.05% | — | — | — | — | — | — | — | — |
| Number of Outputs | — | — | 1 | — | — | — | — | — | 1 | — | — |
| Operating Temperature TJ-Max | — | — | 85 °C | — | — | — | — | — | — | — | — |
| Operating Temperature TJ-Min | — | — | -40 °C | — | — | — | — | — | — | — | — |
| Output Current1-Max | — | — | 0.5 A | — | — | — | — | — | — | — | — |
| Output Voltage1-Max | — | — | 5.25 V | — | — | — | — | — | — | — | — |
| Output Voltage1-Min | — | — | 4.75 V | — | — | — | — | — | — | — | — |
| Output Voltage1-Nom | — | — | 5 V | — | — | — | — | — | — | — | — |
| Packing Method | — | — | TR | TR, EMBOSSED, 13 INCH | — | TR, EMBOSSED, 13 INCH | — | TUBE | — | — | — |
| Regulator Type | — | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — | — | — | — | — | — | — |
| Technology | — | — | BIPOLAR | — | BICMOS | — | SCHOTTKY | BIPOLAR | — | — | BICMOS |
| Voltage Tolerance-Max | — | — | 5% | — | — | — | — | — | — | — | — |
| ## LM2937IMP-5.0/NOPB Alternates Showing results | — | — | Image | — | — | — | — | — | — | — | — |
| Factory Lead Time | — | — | — | 14 Weeks | — | 14 Weeks | — | — | — | — | — |
| Case/Size Code | — | — | — | 5151 | — | 5151 | — | — | — | — | — |
| Construction | — | — | — | Rectangular | — | Rectangular | — | — | — | — | — |
| Core Material | — | — | — | FERRITE | — | FERRITE | — | — | — | — | — |
| DC Resistance | — | — | — | 0.036 Ω | — | 0.06 Ω | — | — | — | — | — |
| Inductance-Nom (L) | — | — | — | 18 µH | — | 27 µH | — | — | — | — | — |
| Inductor Application | — | — | — | POWER INDUCTOR | — | POWER INDUCTOR | — | — | — | — | — |
| Inductor Type | — | — | — | GENERAL PURPOSE INDUCTOR | — | GENERAL PURPOSE INDUCTOR | — | — | — | — | — |
| Package Height | — | — | — | 7 mm | — | 7 mm | — | — | — | — | — |
| Package Length | — | — | — | 13 mm | — | 13 mm | — | — | — | — | — |
| Package Width | — | — | — | 13 mm | — | 13 mm | — | — | — | — | — |
| Rated Current-Max | — | — | — | 4.2 A | — | 3.3 A | — | — | — | — | — |
| Self Resonance Frequency | — | — | — | 16 MHz | — | 11 MHz | — | — | — | — | — |
| Shape/Size Description | — | — | — | RECTANGULAR PACKAGE | — | RECTANGULAR PACKAGE | — | — | — | — | — |
| Shielded | — | — | — | NO | — | NO | — | — | — | — | — |
| Terminal Placement | — | — | — | DUAL ENDED | — | DUAL ENDED | — | — | — | — | — |
| Terminal Shape | — | — | — | ONE SURFACE | — | ONE SURFACE | — | — | — | — | — |
| Test Frequency | — | — | — | 0.1 MHz | — | 0.1 MHz | — | — | — | — | — |
| Tolerance | — | — | — | 20% | — | 20% | — | — | — | — | — |
| Additional Feature | — | — | — | — | Thermal Shutdown:85C | — | FREE WHEELING DIODE, LOW POWER LOSS | — | — | — | Current Limit:1.1A;Thermal Shutdown:155C;Adjustable Current Limit |
| Switcher Configuration | — | — | — | — | BUCK-BOOST | — | — | — | BUCK | — | — |
| Threshold Voltage-Nom | — | — | — | — | +3.2V | — | — | — | — | — | +2.35V |
| Application | — | — | — | — | — | — | EFFICIENCY | — | — | — | — |
| Configuration | — | — | — | — | — | — | SINGLE | — | — | — | — |
| Diode Element Material | — | — | — | — | — | — | SILICON | — | — | — | — |
| Diode Type | — | — | — | — | — | — | RECTIFIER DIODE | — | — | — | — |
| Forward Voltage-Max (VF) | — | — | — | — | — | — | 0.5 V | — | — | — | — |
| JEDEC-95 Code | — | — | — | — | — | — | DO-214AA | — | — | — | — |
| Non-rep Pk Forward Current-Max | — | — | — | — | — | — | 100 A | — | — | — | — |
| Number of Elements | — | — | — | — | — | — | 1 | — | — | — | — |
| Number of Phases | — | — | — | — | — | — | 1 | — | — | — | — |
| Output Current-Max | — | — | — | — | — | — | 3 A | — | 5 A | — | — |
| Reference Standard | — | — | — | — | — | — | UL RECOGNIZED | — | — | — | — |
| Rep Pk Reverse Voltage-Max | — | — | — | — | — | — | 40 V | — | — | — | — |
| Amplifier Type | — | — | — | — | — | — | — | OPERATIONAL AMPLIFIER | — | — | — |
| Architecture | — | — | — | — | — | — | — | VOLTAGE-FEEDBACK | — | — | — |
| Average Bias Current-Max (IIB) | — | — | — | — | — | — | — | 0.8 µA | — | — | — |
| Bias Current-Max (IIB) @25C | — | — | — | — | — | — | — | 0.5 µA | — | — | — |
| Common-mode Reject Ratio-Min | — | — | — | — | — | — | — | 70 dB | — | — | — |
| Common-mode Reject Ratio-Nom | — | — | — | — | — | — | — | 90 dB | — | — | — |
| Frequency Compensation | — | — | — | — | — | — | — | YES | — | — | — |
| Input Offset Current-Max (IIO) | — | — | — | — | — | — | — | 0.2 µA | — | — | — |
| Input Offset Voltage-Max | — | — | — | — | — | — | — | 6000 µV | — | — | — |
| Low-Bias | — | — | — | — | — | — | — | NO | — | — | — |
| Low-Offset | — | — | — | — | — | — | — | NO | — | — | — |
| Micropower | — | — | — | — | — | — | — | NO | — | — | — |
| Neg Supply Voltage Limit-Max | — | — | — | — | — | — | — | -18 V | — | — | — |
| Neg Supply Voltage-Nom (Vsup) | — | — | — | — | — | — | — | -15 V | — | — | — |
| Power | — | — | — | — | — | — | — | NO | — | — | — |
| Programmable Power | — | — | — | — | — | — | — | NO | — | — | — |
| Slew Rate-Min | — | — | — | — | — | — | — | 1.1 V/us | — | — | — |
| Slew Rate-Nom | — | — | — | — | — | — | — | 1.7 V/us | — | — | — |
| Subcategory | — | — | — | — | — | — | — | Operational Amplifier | — | — | — |
| Supply Voltage Limit-Max | — | — | — | — | — | — | — | 18 V | — | — | — |
| Unity Gain BW-Nom | — | — | — | — | — | — | — | 3000 | — | — | — |
| Voltage Gain-Min | — | — | — | — | — | — | — | 15000 | — | — | — |
| Wideband | — | — | — | — | — | — | — | NO | — | — | — |
| ## RC4558P Alternates Showing results | — | — | — | — | — | — | — | Image | — | — | — |
| Control Mode | — | — | — | — | — | — | — | — | VOLTAGE-MODE | — | — |
| Control Technique | — | — | — | — | — | — | — | — | PULSE WIDTH MODULATION | — | — |
| Output Voltage-Max | — | — | — | — | — | — | — | — | 31 V | — | — |
| Output Voltage-Min | — | — | — | — | — | — | — | — | 1.22 V | — | — |
| Switching Frequency-Max | — | — | — | — | — | — | — | — | 500 kHz | — | — |
| ## TPS5450DDA 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 10 alternatives for TPS2550DBVT — response within 24 hours.
Quick Links
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Why Look for Alternatives?
Finding alternatives for TPS2550DBVT 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 TPS2550DBVT 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 TPS2550DBVT?
Known equivalents for TPS2550DBVT include ADM3068EARZ, LM2937IMP-5.0/NOPB, SDR1307-180ML. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TPS2550DBVT?
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 TPS2550DBVT 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.