TPS77333DGKRAlternatives & Equivalent Parts
About TPS77333DGKR
TPS77333DGKR 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.
Specification Comparison
| Parameter | TPS77333DGKRSource | TPS77333DGK | TPS77333DGKRG4 | TPS77333DGKG4 |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 8 | 8 | 8 | 8 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | — |
| Price | $1.7588 | $2.9400 | $1.0461 | — |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | — | — |
| YTEOL | 15 | 15 | 0 | 0 |
| Adjustability | FIXED | FIXED | FIXED | FIXED |
| Dropout Voltage1-Max | 0.33 V | 0.33 V | 0.33 V | 0.33 V |
| Dropout Voltage1-Nom | 0.2 V | 0.2 V | 0.2 V | 0.2 V |
| Input Voltage-Max | 10 V | 10 V | 10 V | 10 V |
| Input Voltage-Min | 2.7 V | 2.7 V | 3.696 V | 3.696 V |
| JESD-30 Code | S-PDSO-G8 | S-PDSO-G8 | S-PDSO-G8 | S-PDSO-G8 |
| JESD-609 Code | e4 | e4 | e4 | e4 |
| Line Regulation-Max | 0.009% | 0.009% | 0.009% | 0.009% |
| Load Regulation-Max | 0.001% | 0.001% | 0.001% | 0.001% |
| Number of Functions | 1 | 1 | 1 | 1 |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Current1-Max | 0.25 A | 0.25 A | 0.25 A | 0.25 A |
| Output Voltage1-Max | 3.366 V | 3.366 V | 3.366 V | 3.366 V |
| Output Voltage1-Min | 3.234 V | 3.234 V | 3.234 V | 3.234 V |
| Output Voltage1-Nom | 3.3 V | 3.3 V | 3.3 V | 3.3 V |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.19 | TSSOP8,.19 | TSSOP8,.19 | TSSOP8,.19 |
| Package Shape | SQUARE | SQUARE | SQUARE | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR | TUBE | TR | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Surface Mount | YES | YES | YES | YES |
| Technology | PMOS | PMOS | PMOS | PMOS |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | NICKEL PALLADIUM GOLD | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.65 mm | 0.65 mm | 0.65 mm | 0.65 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 |
| Input Voltage Absolute-Max | — | — | 13.5 V | 13.5 V |
| Operating Temperature TJ-Max | — | — | 125 °C | 125 °C |
| Operating Temperature TJ-Min | — | — | -40 °C | -40 °C |
| Voltage Tolerance-Max | — | — | 2% | 2% |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Why Look for Alternatives?
Finding alternatives for TPS77333DGKR 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 TPS77333DGKR 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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Request Alternatives for TPS77333DGKRFAQ
What is equivalent to TPS77333DGKR?
Known equivalents for TPS77333DGKR include TPS77333DGK, TPS77333DGKRG4, TPS77333DGKG4. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TPS77333DGKR?
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 TPS77333DGKR 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.