UCC28512DWG4Alternatives & Equivalent Parts
About UCC28512DWG4
UCC28512DWG4 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 | UCC28512DWG4Source | UCC28512DWR | UCC28513DWR | UCC28510DW | UCC28511DWR |
|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | SOIC-16 | Small Outline Packages |
| Pin Count | 20 | 20 | 20 | 16 | 20 |
| Temperature Range | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C |
| Price | $2.7500 | $2.9600 | $2.4200 | $2.8900 | $2.8027 |
| Electrical Parameters | |||||
| Pbfree Code | Yes | Yes | Yes | — | — |
| YTEOL | 15 | 15 | 15 | — | 0 |
| Analog IC - Other Type | POWER FACTOR CONTROLLER WITH POST REGULATOR | POWER FACTOR CONTROLLER WITH POST REGULATOR | POWER FACTOR CONTROLLER WITH POST REGULATOR | — | POWER FACTOR CONTROLLER WITH POST REGULATOR |
| Control Mode | CURRENT-MODE | CURRENT-MODE | CURRENT-MODE | — | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | — | PULSE WIDTH MODULATION |
| Input Voltage-Max | 18 V | 18 V | 18 V | — | 18 V |
| Input Voltage-Min | 10.8 V | 10.8 V | 10.8 V | — | 10.8 V |
| Input Voltage-Nom | 12 V | 12 V | 12 V | — | 12 V |
| JESD-30 Code | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 | — | R-PDSO-G20 |
| JESD-609 Code | e4 | e4 | e4 | — | e4 |
| Number of Functions | 1 | 1 | 1 | — | 1 |
| Output Current-Max | 3.5 A | 3.5 A | 3.5 A | — | 3.5 A |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Equivalence Code | SOP20,.4 | SOP20,.4 | SOP20,.4 | — | SOP20,.4 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | — | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | — | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified |
| Supply Current-Max (Isup) | 4 mA | 4 mA | 4 mA | — | 4 mA |
| Supply Voltage-Max (Vsup) | 18 V | 18 V | 18 V | — | 18 V |
| Supply Voltage-Nom (Vsup) | 12 V | 12 V | 12 V | — | 12 V |
| Surface Mount | YES | YES | YES | — | YES |
| Switcher Configuration | BOOST | BOOST | BOOST | — | BOOST |
| Switching Frequency-Max | 500 kHz | 500 kHz | 500 kHz | — | 500 kHz |
| Technology | BICMOS | BICMOS | BICMOS | — | BICMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | — | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING | — | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm | — | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | — | 30 |
| Additional Feature | — | PEAK CURRENT MODE ALSO AVAILABLE | PEAK CURRENT MODE ALSO AVAILABLE | — | PEAK CURRENT MODE ALSO AVAILABLE |
| Supply Voltage (Vcc) | — | — | — | 12 V V | — |
| Switching Frequency | — | — | — | 250 kHz | — |
| Operating Temperature | — | — | — | -40 to 105 °C | — |
| Package Type | — | — | — | SOIC-16 | — |
| Pin Count | — | — | — | 16 | — |
| Topology | — | — | — | PFC + PWM | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Power Factor Controller With Post Regulator, Current-mode, 3.5A, 500kHz Switching Freq-Max, BICMOS, PDSO20
Power Factor Controller With Post Regulator, Current-mode, 3.5A, 500kHz Switching Freq-Max, BICMOS, PDSO20
Power Factor Controller With Post Regulator, Current-mode, 3.5A, 500kHz Switching Freq-Max, BICMOS, PDSO20
Power Factor Controller With Post Regulator, Current-mode, 3.5A, 500kHz Switching Freq-Max, BICMOS, PDSO20
Why Look for Alternatives?
Finding alternatives for UCC28512DWG4 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 UCC28512DWG4 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 UCC28512DWG4FAQ
What is equivalent to UCC28512DWG4?
Known equivalents for UCC28512DWG4 include UCC28512DWR, UCC28513DWR, UCC28510DW. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of UCC28512DWG4?
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 UCC28512DWG4 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.