UCC3808AD-1G4Alternatives & Equivalent Parts
About UCC3808AD-1G4
UCC3808AD-1G4 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 | UCC3808AD-1G4Source | UCC3808ADTR-1 | UCC2808AD-1 | UCC2808ADTR-1G4 | UCC3808ADTR-1G4 | UCC3808AD-2 | UCC3808D-2 | UCC3808DTR-2 | UCC3808DTR-1 |
|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | — | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 8 | 8 | 8 | 8 | 8 | — | 8 | 8 | 8 |
| Temperature Range | ~ 70.0°C | ~ 70.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | ~ 70.0°C | — | ~ 70.0°C | ~ 70.0°C | ~ 70.0°C |
| Price | $1.6623 | $1.2100 | $1.5200 | $1.2300 | $1.2300 | $1.8500 | $1.3283 | $2.0700 | $1.2200 |
| Electrical Parameters | |||||||||
| Pbfree Code | Yes | Yes | — | Yes | Yes | — | — | Yes | Yes |
| YTEOL | 0 | 15 | 0 | 15 | 15 | — | 0 | 15 | 15 |
| Analog IC - Other Type | SWITCHING CONTROLLER | SWITCHING CONTROLLER | SWITCHING CONTROLLER | SWITCHING CONTROLLER | SWITCHING CONTROLLER | — | SWITCHING CONTROLLER | SWITCHING CONTROLLER | SWITCHING CONTROLLER |
| Control Mode | CURRENT-MODE | CURRENT-MODE | CURRENT-MODE | CURRENT-MODE | CURRENT-MODE | — | CURRENT-MODE | CURRENT-MODE | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | — | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION |
| Input Voltage-Max | 14 V | 14 V | 14 V | 14 V | 14 V | — | 14 V | 14 V | 14 V |
| Input Voltage-Min | 9 V | 9 V | 9 V | 9 V | 9 V | — | 4.3 V | 4.3 V | 9.3 V |
| Input Voltage-Nom | 10 V | 10 V | 10 V | 10 V | 10 V | — | 10 V | 10 V | 10 V |
| JESD-30 Code | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 | — | R-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 |
| JESD-609 Code | e4 | e4 | e4 | e4 | e4 | — | e4 | e4 | e4 |
| Number of Functions | 1 | 1 | 1 | 1 | 1 | — | 1 | 1 | 1 |
| Output Current-Max | 1 A | 1 A | 1 A | 1 A | 1 A | — | 1 A | 1 A | 1 A |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 | SOP8,.25 | SOP8,.25 | SOP8,.25 | SOP8,.25 | — | SOP8,.25 | SOP8,.25 | SOP8,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | — | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 | — | 260 | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified | Not Qualified | Not Qualified |
| Supply Current-Max (Isup) | 20 mA | 20 mA | 20 mA | 20 mA | 20 mA | — | 20 mA | 20 mA | 20 mA |
| Supply Voltage-Max (Vsup) | 14 V | 14 V | 14 V | 14 V | 14 V | — | 14 V | 14 V | 14 V |
| Supply Voltage-Min (Vsup) | 13 V | 13 V | 13 V | 13 V | 13 V | — | 5 V | 5 V | 13 V |
| Supply Voltage-Nom (Vsup) | 10 V | 10 V | 10 V | 10 V | 10 V | — | 10 V | 10 V | 10 V |
| Surface Mount | YES | YES | YES | YES | YES | — | YES | YES | YES |
| Switcher Configuration | PUSH-PULL | PUSH-PULL | PUSH-PULL | PUSH-PULL | PUSH-PULL | — | PUSH-PULL | PUSH-PULL | PUSH-PULL |
| Switching Frequency-Max | 1000 kHz | 1000 kHz | 1000 kHz | 1000 kHz | 1000 kHz | — | 1000 kHz | 1000 kHz | 1000 kHz |
| Technology | BICMOS | BICMOS | BICMOS | BICMOS | BICMOS | — | BICMOS | BICMOS | BICMOS |
| Temperature Grade | COMMERCIAL | COMMERCIAL | INDUSTRIAL | INDUSTRIAL | COMMERCIAL | — | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| Terminal Finish | NICKEL PALLADIUM GOLD | Nickel/Palladium/Gold (Ni/Pd/Au) | NICKEL PALLADIUM GOLD | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | — | NICKEL PALLADIUM GOLD | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | — | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm | — | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL | — | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | 30 | — | 30 | 30 | 30 |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8
Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8
Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8
Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8
Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8
Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8
Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8
Switching Controller, Current-mode, 1A, 1000kHz Switching Freq-Max, BICMOS, PDSO8
Why Look for Alternatives?
Finding alternatives for UCC3808AD-1G4 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 UCC3808AD-1G4 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 UCC3808AD-1G4FAQ
What is equivalent to UCC3808AD-1G4?
Known equivalents for UCC3808AD-1G4 include UCC3808ADTR-1, UCC2808AD-1, UCC2808ADTR-1G4. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of UCC3808AD-1G4?
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 UCC3808AD-1G4 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.