UCC21220ADAlternatives & Equivalent Parts
About UCC21220AD
UCC21220AD 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 | UCC21220ADSource | UCC28051DR | UCC28710DR | AD8079ARZ |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Analog Devices |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 16 | 8 | 8 | 8 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C |
| Price | $2.6062 | $0.2250 | $0.6463 | — |
| Electrical Parameters | ||||
| Pbfree Code | Yes | Yes | Yes | No |
| YTEOL | 0 | 15 | 15 | 10 |
| High Side Driver | YES | — | — | — |
| Input Characteristics | STANDARD | — | — | — |
| Interface IC Type | HALF BRIDGE BASED IGBT/MOSFET DRIVER | — | — | — |
| JESD-30 Code | R-PDSO-G16 | R-PDSO-G8 | R-PDSO-G7 | R-PDSO-G8 |
| JESD-609 Code | e4 | e4 | e4 | e3 |
| Number of Channels | 2 | — | — | — |
| Number of Functions | 1 | 1 | 1 | 2 |
| Output Characteristics | STANDARD | — | — | — |
| Output Current-Max | 6 A | 0.75 A | 5 A | — |
| Output Peak Current Limit-Nom | 4 A | — | — | — |
| Output Polarity | TRUE | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 |
| Supply Current-Max | 3.2 mA | — | — | 11.5 mA |
| Supply Voltage-Max | 5.5 V | — | — | — |
| Supply Voltage-Min | 3 V | — | — | — |
| Supply Voltage-Nom | 3.3 V | — | — | — |
| Supply Voltage1-Max | 18 V | — | — | — |
| Supply Voltage1-Min | 6 V | — | — | — |
| Supply Voltage1-Nom | 12 V | — | — | — |
| Surface Mount | YES | YES | YES | YES |
| Temperature Grade | AUTOMOTIVE | INDUSTRIAL | AUTOMOTIVE | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) |
| 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 |
| Turn-off Time | 0.04 µs | — | — | — |
| Turn-on Time | 0.04 µs | — | — | — |
| Analog IC - Other Type | — | POWER FACTOR CONTROLLER | SWITCHING CONTROLLER | — |
| Control Mode | — | CURRENT-MODE | CURRENT/VOLTAGE-MODE | — |
| Control Technique | — | PULSE WIDTH MODULATION | FREQUENCY MODULATION | — |
| Input Voltage-Max | — | 18 V | 450 V | — |
| Input Voltage-Min | — | 10 V | 21 V | — |
| Input Voltage-Nom | — | 12 V | 25 V | — |
| Package Equivalence Code | — | SOP8,.25 | SOP7/8,.25 | — |
| Qualification Status | — | Not Qualified | Not Qualified | Not Qualified |
| Supply Current-Max (Isup) | — | 4 mA | — | — |
| Supply Voltage-Max (Vsup) | — | 18 V | — | — |
| Switcher Configuration | — | BOOST | BUCK-BOOST | — |
| Switching Frequency-Max | — | 200 kHz | 100 kHz | — |
| Technology | — | BICMOS | — | BIPOLAR |
| ## UCC28051DR Alternates Showing results | — | Image | — | — |
| Additional Feature | — | — | ALSO OPERATES IN AMPLITUTDE MODULATION CONTROL TECHNIIQUE | — |
| Output Voltage-Max | — | — | 24 V | — |
| Output Voltage-Min | — | — | 3.3 V | — |
| Supply Voltage-Nom (Vsup) | — | — | 25 V | 5 V |
| ## UCC28710DR Alternates Showing results | — | — | Image | — |
| Manufacturer Package Code | — | — | — | R-8 |
| Amplifier Type | — | — | — | BUFFER |
| Average Bias Current-Max (IIB) | — | — | — | 10 µA |
| Bandwidth (3dB)-Nom | — | — | — | 260 MHz |
| Bias Current-Max (IIB) @25C | — | — | — | 6 µA |
| Input Offset Voltage-Max | — | — | — | 20000 µV |
| Neg Supply Voltage Limit-Max | — | — | — | -6.3 V |
| Neg Supply Voltage-Nom (Vsup) | — | — | — | -5 V |
| Slew Rate-Nom | — | — | — | 800 V/us |
| Supply Voltage Limit-Max | — | — | — | 6.3 V |
| ## AD8079ARZ Alternates Showing results | — | — | — | Image |
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 UCC21220AD 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 UCC21220AD 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 UCC21220ADFAQ
What is equivalent to UCC21220AD?
Known equivalents for UCC21220AD include UCC28051DR, UCC28710DR, AD8079ARZ. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of UCC21220AD?
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 UCC21220AD 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.