UCC28730DRAlternatives & Equivalent Parts
About UCC28730DR
UCC28730DR is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | UCC28730DRSource | UCC28730D | LT1014CN |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Other | — | Dual-In-Line Packages |
| Pin Count | 7 | 7 | 14 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | ~ 70.0°C |
| Price | $0.5411 | — | $2.9200 |
| Electrical Parameters | |||
| ## UCC28730DR Alternates Showing results | Image | — | — |
| Pbfree Code | Yes | Yes | Yes |
| YTEOL | 15 | 15 | 15 |
| Analog IC - Other Type | SWITCHING CONTROLLER | SWITCHING CONTROLLER | — |
| Control Mode | CURRENT/VOLTAGE-MODE | CURRENT/VOLTAGE-MODE | — |
| Control Technique | RESONANT CONTROL | RESONANT CONTROL | — |
| Input Voltage-Max | 35 V | 35 V | — |
| Input Voltage-Min | 27 V | 27 V | — |
| Input Voltage-Nom | 25 V | 25 V | — |
| JESD-30 Code | R-PDSO-G7 | R-PDSO-G7 | R-PDIP-T16 |
| JESD-609 Code | e4 | e4 | e4 |
| Number of Functions | 1 | 1 | 4 |
| Output Current-Max | 6 A | 6 A | — |
| Output Voltage-Max | 48 V | 48 V | — |
| Output Voltage-Min | 3.3 V | 3.3 V | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | IN-LINE |
| Peak Reflow Temperature (Cel) | 260 | 260 | — |
| Supply Voltage-Nom (Vsup) | 25 V | 25 V | 15 V |
| Surface Mount | YES | YES | NO |
| Switcher Configuration | BUCK-BOOST | BUCK-BOOST | — |
| Switching Frequency-Max | 83 kHz | 83 kHz | — |
| Technology | BICMOS | BICMOS | BIPOLAR |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE | COMMERCIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | THROUGH-HOLE |
| Terminal Pitch | 1.27 mm | 1.27 mm | 2.54 mm |
| Terminal Position | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — |
| Amplifier Type | — | — | OPERATIONAL AMPLIFIER |
| Architecture | — | — | VOLTAGE-FEEDBACK |
| Average Bias Current-Max (IIB) | — | — | 0.038 µA |
| Bias Current-Max (IIB) @25C | — | — | 0.03 µA |
| Common-mode Reject Ratio-Min | — | — | 97 dB |
| Common-mode Reject Ratio-Nom | — | — | 117 dB |
| Frequency Compensation | — | — | YES |
| Input Offset Current-Max (IIO) | — | — | 0.002 µA |
| Input Offset Voltage-Max | — | — | 300 µV |
| Low-Bias | — | — | NO |
| Low-Offset | — | — | YES |
| Micropower | — | — | YES |
| Neg Supply Voltage Limit-Max | — | — | -22 V |
| Neg Supply Voltage-Nom (Vsup) | — | — | -15 V |
| Package Equivalence Code | — | — | DIP14,.3 |
| Packing Method | — | — | TUBE |
| Power | — | — | NO |
| Programmable Power | — | — | NO |
| Qualification Status | — | — | Not Qualified |
| Slew Rate-Min | — | — | 0.2 V/us |
| Slew Rate-Nom | — | — | 0.4 V/us |
| Subcategory | — | — | Operational Amplifier |
| Supply Current-Max | — | — | 2.2 mA |
| Supply Voltage Limit-Max | — | — | 22 V |
| Unity Gain BW-Nom | — | — | 700 |
| Voltage Gain-Min | — | — | 700000 |
| Wideband | — | — | NO |
| ## LT1014CN 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 UCC28730DR 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 UCC28730DR 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.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for UCC28730DR. Get expert recommendations within 24 hours.
Request Alternatives for UCC28730DRFAQ
What is equivalent to UCC28730DR?
Known equivalents for UCC28730DR include UCC28730D, LT1014CN. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of UCC28730DR?
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 UCC28730DR 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.