TPS3809I50DBVTAlternatives & Equivalent Parts
About TPS3809I50DBVT
TPS3809I50DBVT is a Integrated Circuit component manufactured by Texas Instruments. It comes in a SOT23 (3-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 | TPS3809I50DBVTSource | TPS3809I50DBVR | ADP5589ACPZ-00-R7 | SMBJ24A-TR | STPMIC1APQR | AD5160BRJZ10-R2 |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Analog Devices | STMicroelectronics | STMicroelectronics | Analog Devices |
| Package Type | SOT23 (3-Pin) | SOT23 (3-Pin) | Quad Flat No-Lead | Other | Quad Flat No-Lead | SOT23 (8-Pin) |
| Pin Count | 3 | 3 | 24 | 2 | 45 | 8 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 150.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 125.0°C |
| Price | $0.4500 | $0.2544 | $1.3500 | $0.0735 | $2.1024 | $1.7653 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | Yes | No | — | — | No |
| YTEOL | 15 | 15 | 10 | 6 | 8 | 10 |
| Additional Feature | RESET THRESHOLD VOLTAGE IS 4.55V | BAT BUP SW:N;MNL RST:N;OV DET:N;PW FL IP:N;PW FL IO:N;PW FL OP:N;PRG RST DLY:N;UV DET:N;WD:N;WWD:N | — | — | — | IT CAN ALSO OPERATE FROM A 5V NOMINAL SUPPLY |
| Adjustable Threshold | NO | NO | — | — | YES | — |
| Analog IC - Other Type | VOLTAGE SUPERVISOR/RESET IC | VOLTAGE SUPERVISOR/RESET IC | — | — | INTEGRATED POWER MANAGEMENT UNIT | — |
| JESD-30 Code | R-PDSO-G3 | R-PDSO-G3 | S-XQCC-N24 | R-PDSO-C2 | R-XQCC-N44 | R-PDSO-G8 |
| JESD-609 Code | e4 | e4 | e3 | e3 | e4 | e4 |
| Number of Channels | 1 | 1 | — | — | 1 | — |
| Number of Functions | 1 | 1 | — | — | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | UNSPECIFIED | PLASTIC/EPOXY | UNSPECIFIED | PLASTIC/EPOXY |
| Package Equivalence Code | TO-236 | TO-236 | LCC24,.14SQ,16 | — | LCC44,.16X.20,16 | TSSOP8,.1 |
| Package Shape | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | — | Not Qualified | — | Not Qualified |
| Supply Current-Max (Isup) | 0.025 mA | 0.025 mA | — | — | — | — |
| Supply Voltage-Max (Vsup) | 6 V | 6 V | — | — | 5.5 V | — |
| Supply Voltage-Min (Vsup) | 2 V | 2 V | — | — | 2.8 V | — |
| Supply Voltage-Nom (Vsup) | 5 V | 3.3 V | — | — | 3.6 V | — |
| Surface Mount | YES | YES | YES | YES | YES | YES |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | — | — | — | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Matte Tin (Sn) - annealed | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | NO LEAD | C BEND | NO LEAD | GULL WING |
| Terminal Pitch | 0.95 mm | 0.95 mm | 0.4 mm | — | 0.4 mm | 0.65 mm |
| Terminal Position | DUAL | DUAL | QUAD | DUAL | QUAD | DUAL |
| Threshold Voltage-Nom | +4.55V | +4.55V | — | — | +2.3V | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | 30 | — |
| ## TPS3809I50DBVT Alternates Showing results | Image | — | — | — | — | — |
| Manufacturer Package Code | — | — | CP-24-11 | — | — | RJ-8 |
| Clock Frequency-Max | — | — | 1 MHz | — | — | — |
| Number of I/O Lines | — | — | 19 | — | — | — |
| Number of Ports | — | — | 19 | — | — | — |
| Supply Voltage-Max | — | — | 3.6 V | — | — | — |
| Supply Voltage-Min | — | — | 1.65 V | — | — | — |
| Supply Voltage-Nom | — | — | 1.8 V | — | — | 3 V |
| Technology | — | — | CMOS | AVALANCHE | — | — |
| uPs/uCs/Peripheral ICs Type | — | — | PARALLEL IO PORT, GENERAL PURPOSE | — | — | — |
| Reach Compliance Code | — | — | — | Not Compliant | — | — |
| Factory Lead Time | — | — | — | 13 Weeks | 12 Weeks | — |
| Breakdown Voltage-Min | — | — | — | 26.7 V | — | — |
| Breakdown Voltage-Nom | — | — | — | 28.1 V | — | — |
| Clamping Voltage-Max | — | — | — | 50 V | — | — |
| Configuration | — | — | — | SINGLE, 1 CHANNEL | — | — |
| Diode Element Material | — | — | — | SILICON | — | — |
| Diode Type | — | — | — | TRANS VOLTAGE SUPPRESSOR DIODE | — | — |
| JEDEC-95 Code | — | — | — | DO-214AA | — | — |
| Non-rep Peak Rev Power Dis-Max | — | — | — | 600 W | — | — |
| Number of Elements | — | — | — | 1 | — | — |
| Polarity | — | — | — | UNIDIRECTIONAL | — | — |
| Reference Standard | — | — | — | IEC-61000-4-2, 4-4, 4-5; MIL-STD-750; MIL-STD-883G | — | — |
| Rep Pk Reverse Voltage-Max | — | — | — | 24 V | — | — |
| Reverse Current-Max | — | — | — | 0.2 µA | — | — |
| Reverse Test Voltage | — | — | — | 24 V | — | — |
| ## SMBJ24A-TR Alternates Showing results | — | — | — | Image | — | — |
| Date Of Intro | — | — | — | — | 2019-06-28 | — |
| Bandwidth-Nom | — | — | — | — | — | 0.6 kHz |
| Control Interface | — | — | — | — | — | 3-WIRE SERIAL |
| Converter Type | — | — | — | — | — | DIGITAL POTENTIOMETER |
| Number of Positions | — | — | — | — | — | 256 |
| Resistance Law | — | — | — | — | — | LINEAR |
| Resistance Tolerance-Max | — | — | — | — | — | 30% |
| Resistor Terminal Voltage-Max | — | — | — | — | — | 3 V |
| Temperature Coefficient-Nom | — | — | — | — | — | 45 ppm/°C |
| Total Resistance-Nom | — | — | — | — | — | 10000 Ω |
| ## AD5160BRJZ10-R2 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 TPS3809I50DBVT 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 TPS3809I50DBVT 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 TPS3809I50DBVT?
Known equivalents for TPS3809I50DBVT include TPS3809I50DBVR, ADP5589ACPZ-00-R7, SMBJ24A-TR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TPS3809I50DBVT?
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 TPS3809I50DBVT 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.