UCC28C44DGKAlternatives & Equivalent Parts
About UCC28C44DGK
UCC28C44DGK is a power-management component manufactured by Texas Instruments. It comes in a MSOP-8 package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | UCC28C44DGKSource | UCC28C43DGK |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | MSOP-8 | Small Outline Packages |
| Pin Count | 8 | 8 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $1.0500 | $1.0338 |
| Electrical Parameters | ||
| supplyVoltage | 8.5–17 V | — |
| switchingFrequency | 500 kHz | — |
| gateDriveCurrent | 1 A | — |
| operatingTemperature | -40 to +125 °C | — |
| controlMode | Current-Mode PWM | — |
| softStart | Programmable | — |
| package | MSOP-8 | — |
| YTEOL | — | 0 |
| Additional Feature | — | ALSO OPERATES IN CURRENT MODE |
| Analog IC - Other Type | — | SWITCHING CONTROLLER |
| Control Mode | — | CURRENT-MODE |
| Control Technique | — | PULSE WIDTH MODULATION |
| Input Voltage-Max | — | 18 V |
| Input Voltage-Min | — | 12 V |
| Input Voltage-Nom | — | 15 V |
| JESD-30 Code | — | S-PDSO-G8 |
| JESD-609 Code | — | e4 |
| Number of Functions | — | 1 |
| Output Current-Max | — | 1 A |
| Output Voltage-Max | — | 18 V |
| Package Body Material | — | PLASTIC/EPOXY |
| Package Equivalence Code | — | TSSOP8,.19 |
| Package Shape | — | SQUARE |
| Package Style | — | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | — | 260 |
| Qualification Status | — | Not Qualified |
| Supply Voltage-Max (Vsup) | — | 18 V |
| Surface Mount | — | YES |
| Switcher Configuration | — | SINGLE |
| Switching Frequency-Max | — | 1000 kHz |
| Technology | — | BICMOS |
| Temperature Grade | — | INDUSTRIAL |
| Terminal Finish | — | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) |
| Terminal Form | — | GULL WING |
| Terminal Pitch | — | 0.65 mm |
| Terminal Position | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | — | NOT SPECIFIED |
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 UCC28C44DGK 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 UCC28C44DGK 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 UCC28C44DGKFAQ
What is equivalent to UCC28C44DGK?
Known equivalents for UCC28C44DGK include UCC28C43DGK. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of UCC28C44DGK?
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 UCC28C44DGK 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.