UC3910DAlternatives & Equivalent Parts
About UC3910D
UC3910D 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 | UC3910DSource | UC3910DTR | UC3902DTR |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 16 | 16 | 8 |
| Temperature Range | ~ 70.0°C | ~ 70.0°C | ~ 70.0°C |
| Price | $3.1900 | $1.5400 | $3.0600 |
| Electrical Parameters | |||
| YTEOL | 0 | 0 | 15 |
| Adjustable Threshold | YES | YES | YES |
| Analog IC - Other Type | VOLTAGE SUPERVISOR/RESET IC | VOLTAGE SUPERVISOR/RESET IC | VOLTAGE SUPERVISOR/RESET IC |
| JESD-30 Code | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G8 |
| JESD-609 Code | e0 | — | e4 |
| Number of Channels | 1 | 1 | 1 |
| Number of Functions | 1 | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | NOT SPECIFIED | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified |
| Supply Voltage-Max (Vsup) | 13.2 V | 13.2 V | 10 V |
| Supply Voltage-Min (Vsup) | 10.8 V | 10.8 V | 4 V |
| Supply Voltage-Nom (Vsup) | 12 V | 12 V | 5 V |
| Surface Mount | YES | YES | YES |
| Temperature Grade | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| Terminal Finish | Tin/Lead (Sn/Pb) | — | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | NOT SPECIFIED | 30 |
| Pbfree Code | — | No | Yes |
| Additional Feature | — | — | UNDER VOLTAGE LOCKOUT |
| Control Mode | — | — | VOLTAGE-MODE |
| Input Voltage-Max | — | — | 20 V |
| Output Current-Max | — | — | 6 A |
| Package Equivalence Code | — | — | SOP8,.25 |
| Supply Current-Max (Isup) | — | — | 10 mA |
| Switcher Configuration | — | — | BUCK-BOOST |
| Technology | — | — | BIPOLAR |
| Threshold Voltage-Nom | — | — | +0.7V |
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 UC3910D 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 UC3910D 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 UC3910DFAQ
What is equivalent to UC3910D?
Known equivalents for UC3910D include UC3910DTR, UC3902DTR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of UC3910D?
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 UC3910D 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.