UC2572DTRAlternatives & Equivalent Parts
About UC2572DTR
UC2572DTR 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.
Need pricing on these alternatives?
Get one quote covering all 6 alternatives for UC2572DTR — response within 24 hours.
Specification Comparison
| Parameter | UC2572DTRSource | UC3572DTR | UCC28780RTET | UCC28910D | IHLP1616ABER1R0M11 | IHLP2525CZER3R3M11 | UC2572DG4 |
|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Vishay | Vishay | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Quad Flat No-Lead | — | Inductors Precision Moulded | Inductors Precision Moulded | Small Outline Packages |
| Pin Count | 8 | 8 | 17 | — | 2 | 2 | 8 |
| Temperature Range | -40.0°C ~ 85.0°C | ~ 70.0°C | -40.0°C ~ 125.0°C | — | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -40.0°C ~ 85.0°C |
| Price | $2.2745 | $2.4200 | $1.0517 | $0.6090 | $0.4037 | $0.2406 | $2.3681 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | — | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||
| Pbfree Code | Yes | Yes | Yes | — | — | — | Yes |
| YTEOL | 15 | 15 | 15 | — | 7.8 | 7 | 15 |
| Analog IC - Other Type | SWITCHING CONTROLLER | SWITCHING CONTROLLER | SWITCHING CONTROLLER | — | — | — | SWITCHING CONTROLLER |
| Control Mode | VOLTAGE-MODE | VOLTAGE-MODE | CURRENT-MODE | — | — | — | VOLTAGE-MODE |
| Control Technique | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | — | — | — | PULSE WIDTH MODULATION |
| Input Voltage-Max | 35 V | 35 V | 34 V | — | — | — | 35 V |
| Input Voltage-Min | 4.2 V | 4.2 V | 12 V | — | — | — | 4.2 V |
| Input Voltage-Nom | 5 V | 5 V | 15 V | — | — | — | 5 V |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G8 | S-PQCC-N16 | — | — | — | R-PDSO-G8 |
| JESD-609 Code | e4 | e4 | e4 | — | e3 | e3 | e4 |
| Number of Functions | 1 | 1 | 1 | — | 1 | 1 | 1 |
| Number of Outputs | 1 | 1 | — | — | — | — | 1 |
| Output Current-Max | 10 A | 2 A | — | — | — | — | 10 A |
| Output Voltage-Max | -1 V | -1 V | — | — | — | — | -1 V |
| Output Voltage-Min | -70 V | -70 V | — | — | — | — | -70 V |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — | — | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR | SQUARE | — | — | — | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | — | SMT | SMT | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | — | — | — | 260 |
| Qualification Status | Not Qualified | Not Qualified | — | — | — | — | Not Qualified |
| Supply Current-Max (Isup) | 15 mA | 15 mA | — | — | — | — | 15 mA |
| Surface Mount | YES | YES | YES | — | YES | YES | YES |
| Switcher Configuration | INVERTER | BUCK-BOOST | BUCK-BOOST | — | — | — | INVERTER |
| Switching Frequency-Max | 200 kHz | 200 kHz | 1000 kHz | — | — | — | 200 kHz |
| Temperature Grade | INDUSTRIAL | COMMERCIAL | AUTOMOTIVE | — | — | — | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Tin (Sn) - with Nickel (Ni) barrier | Matte Tin (Sn) - with Nickel (Ni) barrier | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | NO LEAD | — | — | — | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | 0.5 mm | — | — | — | 1.27 mm |
| Terminal Position | DUAL | DUAL | QUAD | — | — | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | — | — | — | 30 |
| ## UC2572DTR Alternates Showing results | Image | — | — | — | — | — | — |
| Package Equivalence Code | — | SOP8,.25 | — | — | — | — | — |
| Technology | — | BIPOLAR | BICMOS | — | — | — | — |
| Date Of Intro | — | — | 2017-11-15 | — | — | — | — |
| ## UCC28780RTET Alternates Showing results | — | — | Image | — | — | — | — |
| Case/Size Code | — | — | — | — | 1616 | 2525 | — |
| Construction | — | — | — | — | Rectangular | Rectangular | — |
| Core Material | — | — | — | — | COMPOSITE | COMPOSITE | — |
| DC Resistance | — | — | — | — | 0.047 Ω | 0.026 Ω | — |
| Inductance-Nom (L) | — | — | — | — | 1 µH | 3.3 µH | — |
| Inductor Application | — | — | — | — | POWER INDUCTOR | HIGH CURRENT INDUCTOR | — |
| Inductor Type | — | — | — | — | GENERAL PURPOSE INDUCTOR | GENERAL PURPOSE INDUCTOR | — |
| Package Height | — | — | — | — | 1.2 mm | 3 mm | — |
| Package Length | — | — | — | — | 4.06 mm | 6.47 mm | — |
| Package Width | — | — | — | — | 4.06 mm | 6.47 mm | — |
| Packing Method | — | — | — | — | TR, 13 Inch | TR, 13 Inch | — |
| Rated Current-Max | — | — | — | — | 4.2 A | 7 A | — |
| Self Resonance Frequency | — | — | — | — | 71 MHz | — | — |
| Shape/Size Description | — | — | — | — | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE | — |
| Shielded | — | — | — | — | YES | YES | — |
| Terminal Placement | — | — | — | — | DUAL ENDED | DUAL ENDED | — |
| Terminal Shape | — | — | — | — | WRAPAROUND | J BEND | — |
| Test Frequency | — | — | — | — | 0.1 MHz | 0.1 MHz | — |
| Tolerance | — | — | — | — | 20% | 20% | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 6 alternatives for UC2572DTR — response within 24 hours.
Quick Links
Switching Controller, Voltage-mode, 2A, 200kHz Switching Freq-Max, BIPolar, PDSO8
suggested
suggested
suggested
Why Look for Alternatives?
Finding alternatives for UC2572DTR 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 UC2572DTR 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 UC2572DTR. Get expert recommendations within 24 hours.
FAQ
What is equivalent to UC2572DTR?
Known equivalents for UC2572DTR include UC3572DTR, UCC28780RTET, UCC28910D. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of UC2572DTR?
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 UC2572DTR 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.