TPS3802K33DCKRAlternatives & Equivalent Parts
About TPS3802K33DCKR
TPS3802K33DCKR is a Integrated Circuit component manufactured by Texas Instruments. It comes in a SOT23 (5-Pin) package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Get one quote covering all 7 alternatives for TPS3802K33DCKR — response within 24 hours.
Specification Comparison
| Parameter | TPS3802K33DCKRSource | GRM31MR71H105KA88L | NE5532ADR | SN74LVC2G157DCTR | TAS3251DKQ | XEF216-512-TQ128-C20 | LM2940IMP-12/NOPB | TPS3802K33DCKRG4 |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Murata Electronics | Texas Instruments | Texas Instruments | Texas Instruments | XMOS | Texas Instruments | Texas Instruments |
| Package Type | SOT23 (5-Pin) | Capacitor Chip Non-polarised | — | Small Outline Packages | Other | Quad Flat Packages | SOT223 (3-Pin) | SOT23 (5-Pin) |
| Pin Count | 5 | 2 | — | 8 | 56 | 129 | 4 | 5 |
| Temperature Range | -40.0°C ~ 85.0°C | -55.0°C ~ 125.0°C | — | -40.0°C ~ 85.0°C | ~ 70.0°C | — | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $0.3900 | $0.0241 | $0.1649 | $0.1425 | $5.5075 | — | $0.7378 | $0.7055 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | OBSOLETE | — | ACTIVE | ACTIVE | ACTIVE | ACTIVE | OBSOLETE |
| Electrical Parameters | ||||||||
| Pbfree Code | Yes | Yes | — | Yes | — | — | Yes | No |
| Manufacturer Package Code | SOT323 | — | — | — | — | — | — | SOT323 |
| YTEOL | 15 | 0 | — | 15 | 15 | — | 15 | 0 |
| Additional Feature | RESET THRESHOLD VOLTAGE IS 2.93 V; POWER ON RESET GENERATOR; MANUAL RESET INPUT | — | — | — | — | — | — | BAT BUP SW:N;MNL RST:Y;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 |
| Adjustable Threshold | NO | — | — | — | — | — | — | NO |
| Analog IC - Other Type | VOLTAGE SUPERVISOR/RESET IC | — | — | — | — | — | — | VOLTAGE SUPERVISOR/RESET IC |
| JESD-30 Code | R-PDSO-G5 | — | — | R-PDSO-G8 | R-PDSO-G56 | — | R-PDSO-G4 | R-PDSO-G5 |
| JESD-609 Code | e4 | e3 | — | e4 | e4 | — | e3 | e4 |
| Number of Channels | 1 | — | — | — | 2 | — | — | 1 |
| Number of Functions | 1 | — | — | 4 | 1 | — | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP5/6,.08 | — | — | SSOP8,.16 | — | — | SOT-223 | TSSOP5/6,.08 |
| Package Shape | RECTANGULAR | RECTANGULAR PACKAGE | — | RECTANGULAR | RECTANGULAR | — | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMT | — | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH | — | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | — | — | 260 | 260 | — | 260 | 260 |
| Qualification Status | Not Qualified | — | — | Not Qualified | — | — | Not Qualified | Not Qualified |
| Supply Current-Max (Isup) | 0.018 mA | — | — | — | — | — | — | 0.018 mA |
| Supply Voltage-Max (Vsup) | 6 V | — | — | 5.5 V | 13.2 V | — | — | 4 V |
| Supply Voltage-Min (Vsup) | 2 V | — | — | 1.65 V | 10.8 V | — | — | 1.6 V |
| Supply Voltage-Nom (Vsup) | 3.3 V | — | — | 3.3 V | — | — | — | 3.3 V |
| Surface Mount | YES | YES | — | YES | YES | — | YES | YES |
| Technology | CMOS | — | — | CMOS | — | — | BIPOLAR | CMOS |
| Temperature Grade | INDUSTRIAL | — | — | INDUSTRIAL | COMMERCIAL | — | — | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) - with Nickel (Ni) barrier | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Matte Tin (Sn) | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING | — | — | GULL WING | GULL WING | — | GULL WING | GULL WING |
| Terminal Pitch | 0.65 mm | — | — | 0.65 mm | 0.635 mm | — | 2.3 mm | 0.65 mm |
| Terminal Position | DUAL | — | — | DUAL | DUAL | — | DUAL | DUAL |
| Threshold Voltage-Nom | +2.93V | — | — | — | — | — | — | +2.93V |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | — | 30 | 30 | — | 30 | 30 |
| Reach Compliance Code | — | Compliant | — | — | — | — | — | — |
| Capacitance | — | 1 µF | — | — | — | — | — | — |
| Capacitor Type | — | CERAMIC CAPACITOR | — | — | — | — | — | — |
| Dielectric Material | — | CERAMIC | — | — | — | — | — | — |
| Height | — | 1.15 mm | — | — | — | — | — | — |
| Mounting Feature | — | SURFACE MOUNT | — | — | — | — | — | — |
| Multilayer | — | Yes | — | — | — | — | — | — |
| Negative Tolerance | — | 10% | — | — | — | — | — | — |
| Packing Method | — | 180mm Reel W8P4 | — | TR | — | — | TR | — |
| Positive Tolerance | — | 10% | — | — | — | — | — | — |
| Rated (DC) Voltage (URdc) | — | 50 V | — | — | — | — | — | — |
| Size Code | — | 3216M/1206 | — | — | — | — | — | — |
| Temperature Characteristics Code | — | X7R | — | — | — | — | — | — |
| Temperature Coefficient | — | 15% ppm/°C | — | — | — | — | — | — |
| Terminal Shape | — | WRAPAROUND | — | — | — | — | — | — |
| Family | — | — | — | LVC/LCX/Z | — | — | — | — |
| Load Capacitance (CL) | — | — | — | 50 pF | — | — | — | — |
| Logic IC Type | — | — | — | MULTIPLEXER | — | — | — | — |
| Max I(ol) | — | — | — | 0.032 A | — | — | — | — |
| Number of Bits | — | — | — | 2 | — | — | — | — |
| Number of Inputs | — | — | — | 2 | — | — | — | — |
| Number of Outputs | — | — | — | 1 | — | — | 1 | — |
| Output Characteristics | — | — | — | 3-STATE | — | — | — | — |
| Output Polarity | — | — | — | COMPLEMENTARY | — | — | — | — |
| Power Supply Current-Max (ICC) | — | — | — | 0.01 mA | — | — | — | — |
| Prop. Delay@Nom-Sup | — | — | — | 6 ns | — | — | — | — |
| Propagation Delay (tpd) | — | — | — | 14 ns | — | — | — | — |
| ## SN74LVC2G157DCTR Alternates Showing results | — | — | — | Image | — | — | — | — |
| Date Of Intro | — | — | — | — | 2018-06-06 | — | — | — |
| Consumer IC Type | — | — | — | — | CLASS D AUDIO AMPLIFIER | — | — | — |
| Gain | — | — | — | — | 20 dB | — | — | — |
| Output Power-Nom | — | — | — | — | 355 W | — | — | — |
| ## TAS3251DKQ Alternates Showing results | — | — | — | — | Image | — | — | — |
| Adjustability | — | — | — | — | — | — | FIXED | — |
| Dropout Voltage1-Max | — | — | — | — | — | — | 1 V | — |
| Dropout Voltage1-Nom | — | — | — | — | — | — | 0.5 V | — |
| Input Voltage Absolute-Max | — | — | — | — | — | — | 60 V | — |
| Input Voltage-Max | — | — | — | — | — | — | 26 V | — |
| Input Voltage-Min | — | — | — | — | — | — | 13.6 V | — |
| Line Regulation-Max | — | — | — | — | — | — | 0.12% | — |
| Load Regulation-Max | — | — | — | — | — | — | 0.2% | — |
| Operating Temperature TJ-Max | — | — | — | — | — | — | 85 °C | — |
| Operating Temperature TJ-Min | — | — | — | — | — | — | -40 °C | — |
| Output Current1-Max | — | — | — | — | — | — | 1 A | — |
| Output Voltage1-Max | — | — | — | — | — | — | 12.6 V | — |
| Output Voltage1-Min | — | — | — | — | — | — | 11.4 V | — |
| Output Voltage1-Nom | — | — | — | — | — | — | 12 V | — |
| Regulator Type | — | — | — | — | — | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — |
| Voltage Tolerance-Max | — | — | — | — | — | — | 5% | — |
| ## LM2940IMP-12/NOPB 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 7 alternatives for TPS3802K33DCKR — response within 24 hours.
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Voltage Supervisor/Reset IC, Fixed, 1 Channel, +2.93V, CMOS, PDSO5
Why Look for Alternatives?
Finding alternatives for TPS3802K33DCKR 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 TPS3802K33DCKR 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 TPS3802K33DCKR?
Known equivalents for TPS3802K33DCKR include GRM31MR71H105KA88L, NE5532ADR, SN74LVC2G157DCTR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TPS3802K33DCKR?
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 TPS3802K33DCKR 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.