| PartNumber | UC3854N | UC3854NG4 | UC3854N-F |
| Description | Power Factor Correction - PFC Pwr Factor Pre- | Power Factor Correction - PFC High Power-Factor Preregulator | Power Factor Correction - PFC Hi Pwr FACTOR PREREG |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Power Factor Correction - PFC | Power Factor Correction - PFC | Power Factor Correction - PFC |
| RoHS | Y | Y | Y |
| Switching Frequency | 200 kHz | 200 kHz | 115 kHz |
| Minimum Operating Temperature | 0 C | 0 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 70 C | + 70 C |
| Mounting Style | Through Hole | Through Hole | Through Hole |
| Package / Case | PDIP-16 | PDIP-16 | PDIP-16 |
| Packaging | Tube | Tube | Tube |
| Features | Average Current Mode, Enable | Average Current Mode, Enable | - |
| Height | 4.57 mm | 4.57 mm | 4.57 mm |
| Length | 19.3 mm | 19.3 mm | 19.3 mm |
| Operating Temperature Range | 0 C to + 70 C | 0 C to + 70 C | - |
| Series | UC3854 | UC3854 | UC3854 |
| Type | Power Factor Correction Preregulator | Power Factor Correction IC | Power Factor Correction Preregulator |
| Width | 6.35 mm | 6.35 mm | 6.35 mm |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Type | PFC - Power Factor Correction | PFC - Power Factor Correction | PFC - Power Factor Correction |
| Factory Pack Quantity | 25 | 25 | 25 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.037172 oz | 0.037172 oz | 0.037172 oz |