REF5050IDGKTAlternatives & Equivalent Parts
About REF5050IDGKT
REF5050IDGKT 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 | REF5050IDGKTSource | REF5050IDGKR | REF5040AID | ADM7150ARDZ-5.0 | TPS2511DGN | LM2676S-5.0 |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Analog Devices | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Other |
| Pin Count | 8 | 8 | 8 | 8 | 9 | 4 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C |
| Price | $3.3104 | $3.3104 | $0.6258 | $4.0594 | $0.1972 | $1.0843 |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | Yes | Yes | No | Yes | Yes |
| YTEOL | 15 | 15 | 15 | 10 | 15 | 0 |
| Analog IC - Other Type | THREE TERMINAL VOLTAGE REFERENCE | THREE TERMINAL VOLTAGE REFERENCE | THREE TERMINAL VOLTAGE REFERENCE | — | USB PD CONTROLLER | SWITCHING REGULATOR |
| Input Voltage-Max | 18 V | 18 V | 18 V | 16 V | 5.5 V | 40 V |
| Input Voltage-Min | 2.7 V | 2.7 V | 2.7 V | 4.5 V | 4.5 V | 8 V |
| JESD-30 Code | S-PDSO-G8 | S-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 | S-PDSO-G8 | R-PSSO-G7 |
| JESD-609 Code | e4 | e4 | e4 | e3 | e4 | e0 |
| Number of Functions | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of Outputs | 1 | 1 | 1 | 1 | — | 1 |
| Output Current-Max | 0.01 A | 0.01 A | — | — | — | 3 A |
| Output Voltage-Max | 5.0025 V | 5.0025 V | 4.1 V | — | — | 37 V |
| Output Voltage-Min | 4.995 V | 4.995 V | 4.0919 V | — | — | 1.23 V |
| Output Voltage-Nom | 5 V | 5 V | 4.096 V | — | — | 5 V |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.19 | TSSOP8,.19 | SOP8,.25 | — | TSSOP8,.19 | SMSIP7H,.55,50TB |
| Package Shape | SQUARE | SQUARE | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE, HEAT SINK/SLUG | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 | 235 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified | — |
| Supply Voltage-Max (Vsup) | 18 V | 18 V | 18 V | — | 5.5 V | — |
| Supply Voltage-Min (Vsup) | 2.7 V | 2.7 V | 2.7 V | — | 4.5 V | — |
| Supply Voltage-Nom (Vsup) | 3 V | 3 V | — | — | 5 V | — |
| Surface Mount | YES | YES | YES | YES | YES | YES |
| Temp Coef of Voltage-Max | 3 ppm/°C | 3 ppm/°C | 3 ppm/°C | — | — | — |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | AUTOMOTIVE | — | INDUSTRIAL | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) - annealed | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | Tin/Lead (Sn/Pb) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.65 mm | 0.65 mm | 1.27 mm | 1.27 mm | 0.65 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL | SINGLE |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | 30 | NOT SPECIFIED |
| Trim/Adjustable Output | YES | YES | YES | — | — | — |
| Voltage Tolerance-Max | 0.05% | 0.05% | 0.1% | 2% | — | — |
| ## REF5050IDGKT Alternates Showing results | Image | — | — | — | — | — |
| ## REF5040AID Alternates Showing results | — | — | Image | — | — | — |
| Manufacturer Package Code | — | — | — | RD-8-2 | — | — |
| Adjustability | — | — | — | FIXED | — | — |
| Dropout Voltage1-Max | — | — | — | 1 V | — | — |
| Dropout Voltage1-Nom | — | — | — | 1.2 V | — | — |
| Input Voltage Absolute-Max | — | — | — | 18 V | — | — |
| Line Regulation-Max | — | — | — | 0.00575% | — | — |
| Load Regulation-Max | — | — | — | 0.05% | — | — |
| Operating Temperature TJ-Max | — | — | — | 150 °C | — | — |
| Output Current1-Max | — | — | — | 0.8 A | — | — |
| Output Voltage1-Max | — | — | — | 5.1 V | — | — |
| Output Voltage1-Min | — | — | — | 4.9 V | — | — |
| Output Voltage1-Nom | — | — | — | 5 V | — | — |
| Regulator Type | — | — | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — |
| Technology | — | — | — | PMOS | — | — |
| Adjustable Threshold | — | — | — | — | YES | — |
| Number of Channels | — | — | — | — | 1 | — |
| Supply Current-Max (Isup) | — | — | — | — | 0.23 mA | — |
| ## TPS2511DGN Alternates Showing results | — | — | — | — | Image | — |
| Control Mode | — | — | — | — | — | VOLTAGE-MODE |
| Control Technique | — | — | — | — | — | PULSE WIDTH MODULATION |
| Input Voltage-Nom | — | — | — | — | — | 12 V |
| Switcher Configuration | — | — | — | — | — | BUCK |
| Switching Frequency-Max | — | — | — | — | — | 260 kHz |
| ## LM2676S-5.0 Alternates Showing results | — | — | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Voltage Reference, 1 Output, 5V, Trim/Adjustable, PDSO8
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Why Look for Alternatives?
Finding alternatives for REF5050IDGKT 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.
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What is equivalent to REF5050IDGKT?
Known equivalents for REF5050IDGKT include REF5050IDGKR, REF5040AID, ADM7150ARDZ-5.0. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of REF5050IDGKT?
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 REF5050IDGKT 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.