UCC283TDTR-3Alternatives & Equivalent Parts
About UCC283TDTR-3
UCC283TDTR-3 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.
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Specification Comparison
| Parameter | UCC283TDTR-3Source | UCC383TDTR-3 | LM323T | BQ25883RGET | NCV8664DT33RKG | UCC283TDKTTT-3 |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | STMicroelectronics | Texas Instruments | ON Semiconductor | Texas Instruments |
| Package Type | Other | TO-XXX (Inc. DPAK) | Transistor Outline, Vertical | Quad Flat No-Lead | TO-XXX (Inc. DPAK) | TO-XXX (Inc. DPAK) |
| Pin Count | 4 | 4 | 3 | 25 | 3 | 4 |
| Temperature Range | -40.0°C ~ 85.0°C | ~ 70.0°C | ~ 125.0°C | -40.0°C ~ 85.0°C | — | -40.0°C ~ 85.0°C |
| Price | $4.0700 | $4.0700 | $0.6470 | $3.4100 | $0.8632 | $2.8400 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | OBSOLETE | ACTIVE | OBSOLETE | OBSOLETE |
| Electrical Parameters | ||||||
| Pbfree Code | Yes | Yes | — | Yes | Yes | — |
| YTEOL | 15 | 15 | 0 | 15 | 0 | 0 |
| Adjustability | FIXED | FIXED | FIXED | — | FIXED | FIXED |
| Dropout Voltage1-Max | 1 V | 1 V | — | — | 1.266 V | 1 V |
| Dropout Voltage1-Nom | 0.4 V | 0.4 V | 2.8 V | — | 1.2 V | 0.5 V |
| Input Voltage Absolute-Max | 9 V | 9 V | 20 V | — | 45 V | 9 V |
| Input Voltage-Max | 9 V | 9 V | 15 V | 6.2 V | 45 V | 9 V |
| Input Voltage-Min | 3.45 V | 3.45 V | 7.5 V | 3.9 V | 4.5 V | 3.45 V |
| JESD-30 Code | R-PSSO-G3 | R-PSSO-G3 | R-PSFM-T3 | S-PQCC-N24 | R-PDSO-G3 | R-PSSO-G3 |
| JESD-609 Code | e3 | e3 | e3 | e4 | e3 | e3 |
| Line Regulation-Max | 0.007% | 0.007% | 0.025% | — | 0.025% | 0.007% |
| Load Regulation-Max | 0.015% | 0.015% | 0.1% | — | 0.035% | 0.015% |
| Number of Functions | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of Outputs | 1 | 1 | 1 | — | 1 | 1 |
| Operating Temperature TJ-Max | 150 °C | 150 °C | 125 °C | — | 125 °C | 150 °C |
| Operating Temperature TJ-Min | -55 °C | -55 °C | — | — | -40 °C | -55 °C |
| Output Current1-Max | 3 A | 3 A | 3 A | — | 0.15 A | 3 A |
| Output Voltage1-Max | 3.58 V | 3.58 V | 5.25 V | — | 3.366 V | 3.58 V |
| Output Voltage1-Min | 3.22 V | 3.22 V | 4.75 V | — | 3.234 V | 3.22 V |
| Output Voltage1-Nom | 3 V | 3 V | 5 V | — | 3.3 V | 3.3 V |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SMSIP3H,.55TB | SMSIP3H,.55TB | SIP3,.1TB | — | SMSIP3H,.38,90TB | SMSIP3H,.55TB |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | FLANGE MOUNT | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE | SMALL OUTLINE |
| Packing Method | TR | TR | — | — | TR | TR |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | 260 | NOT SPECIFIED | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified | Not Qualified |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Surface Mount | YES | YES | NO | YES | YES | YES |
| Technology | BICMOS | BICMOS | BIPOLAR | — | BIPOLAR | BICMOS |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | MATTE TIN | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) - annealed | MATTE TIN |
| Terminal Form | GULL WING | GULL WING | THROUGH-HOLE | NO LEAD | GULL WING | GULL WING |
| Terminal Pitch | 2.54 mm | 2.54 mm | 2.54 mm | 0.5 mm | 2.29 mm | 2.54 mm |
| Terminal Position | SINGLE | SINGLE | SINGLE | QUAD | DUAL | SINGLE |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — | 30 | NOT SPECIFIED | 30 |
| Voltage Tolerance-Max | 2.4% | 2.4% | 5% | — | 2% | 2.4% |
| ## UCC283TDTR-3 Alternates Showing results | Image | — | — | — | — | — |
| ## LM323T Alternates Showing results | — | — | Image | — | — | — |
| Date Of Intro | — | — | — | 2019-04-19 | — | — |
| Adjustable Threshold | — | — | — | YES | — | — |
| Analog IC - Other Type | — | — | — | LINEAR BATTERY CHARGER | — | — |
| Number of Channels | — | — | — | 1 | — | — |
| Supply Voltage-Max (Vsup) | — | — | — | 6.2 V | — | — |
| Supply Voltage-Min (Vsup) | — | — | — | 3.9 V | — | — |
| Supply Voltage-Nom (Vsup) | — | — | — | 5 V | — | — |
| Switcher Configuration | — | — | — | BOOST | — | — |
| Temperature Grade | — | — | — | INDUSTRIAL | — | — |
| Manufacturer Package Code | — | — | — | — | 369C | — |
| Screening Level | — | — | — | — | AEC-Q100 | — |
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 5 alternatives for UCC283TDTR-3 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for UCC283TDTR-3 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 UCC283TDTR-3 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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FAQ
What is equivalent to UCC283TDTR-3?
Known equivalents for UCC283TDTR-3 include UCC383TDTR-3, LM323T, BQ25883RGET. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of UCC283TDTR-3?
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 UCC283TDTR-3 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.