UCC3804NAlternatives & Equivalent Parts
About UCC3804N
UCC3804N is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Dual-In-Line Packages 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 | UCC3804NSource | UCC2804N | UCC2802NG4 | UCC3804NG4 |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Dual-In-Line Packages | — | Dual-In-Line Packages | Dual-In-Line Packages |
| Pin Count | 8 | — | 8 | 8 |
| Temperature Range | ~ 70.0°C | — | -40.0°C ~ 85.0°C | ~ 70.0°C |
| Price | $1.3410 | — | — | $1.4642 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | OBSOLETE | OBSOLETE |
| Electrical Parameters | ||||
| YTEOL | 0 | — | 0 | 0 |
| Analog IC - Other Type | SWITCHING CONTROLLER | — | SWITCHING CONTROLLER | SWITCHING CONTROLLER |
| Control Mode | CURRENT-MODE | — | CURRENT-MODE | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION | — | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION |
| Input Voltage-Max | 12 V | — | 12 V | 12 V |
| Input Voltage-Min | 9 V | — | 9 V | 9 V |
| Input Voltage-Nom | 10 V | — | 10 V | 10 V |
| JESD-30 Code | R-PDIP-T8 | — | R-PDIP-T8 | R-PDIP-T8 |
| JESD-609 Code | e4 | — | e4 | e4 |
| Number of Functions | 1 | — | 1 | 1 |
| Output Current-Max | 1 A | — | 1 A | 1 A |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | DIP8,.3 | — | DIP8,.3 | DIP8,.3 |
| Package Shape | RECTANGULAR | — | RECTANGULAR | RECTANGULAR |
| Package Style | IN-LINE | — | IN-LINE | IN-LINE |
| Qualification Status | Not Qualified | — | Not Qualified | Not Qualified |
| Supply Current-Max (Isup) | 25 mA | — | 25 mA | 25 mA |
| Supply Voltage-Max (Vsup) | 12 V | — | 12 V | 12 V |
| Supply Voltage-Nom (Vsup) | 10 V | — | 10 V | 10 V |
| Surface Mount | NO | — | NO | NO |
| Switcher Configuration | BUCK-BOOST | — | SINGLE | BUCK-BOOST |
| Switching Frequency-Max | 1000 kHz | — | 1000 kHz | 1000 kHz |
| Technology | BICMOS | — | BICMOS | BICMOS |
| Temperature Grade | COMMERCIAL | — | INDUSTRIAL | COMMERCIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | — | NICKEL PALLADIUM GOLD | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | THROUGH-HOLE | — | THROUGH-HOLE | THROUGH-HOLE |
| Terminal Pitch | 2.54 mm | — | 2.54 mm | 2.54 mm |
| Terminal Position | DUAL | — | DUAL | DUAL |
| Pbfree Code | — | — | Yes | Yes |
| Supply Voltage-Min (Vsup) | — | — | 12.5 V | — |
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 3 alternatives for UCC3804N — response within 24 hours.
Quick Links
Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDIP8
Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDIP8
Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDIP8
Why Look for Alternatives?
Finding alternatives for UCC3804N 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 UCC3804N 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 UCC3804N?
Known equivalents for UCC3804N include UCC2804N, UCC2802NG4, UCC3804NG4. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of UCC3804N?
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 UCC3804N 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.