This detailed comparison of UCC2803J and UCC3805DTRG4 in the PMIC - Voltage Regulators - DC DC Switching Controllers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | VIGOR | Texas Instruments |
|---|---|---|
| Package / Case | 8-CDIP (0.300", 7.62mm) | 8-SOIC (0.154", 3.90mm Width) |
| Description | 1A, 1000KHZ BICMOS, CDIP8 | IC REG CTRLR MULT TOPOLOGY 8SOIC |
| In Stock | 1 058 | 4 900 |
| Mounting Type | Through Hole | Surface Mount |
| Part Status | Active | Active |
| Series | Automotive, AEC-Q100 | - |
| Package | Bulk | Tape & Reel (TR) |
| Output Type | Transistor Driver | Transistor Driver |
| Function | Step-Up, Step-Up/Step-Down | Step-Up, Step-Down, Step-Up/Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Boost, Flyback, Forward Converter | Buck, Boost, Flyback, Forward Converter |
| Number of Outputs | 1 | 1 |
| Output Phases | 1 | 1 |
| Voltage - Supply (Vcc/Vdd) | 3.6V ~ 12V | 3.6V ~ 12V |
| Frequency - Switching | 31kHz | 31kHz |
| Duty Cycle (Max) | 99% | 49% |
| Synchronous Rectifier | No | No |
| Clock Sync | No | No |
| Serial Interfaces | - | - |
| Control Features | Current Limit, Dead Time Control, Soft Start | Frequency Control |
| Operating Temperature | -40°C ~ 85°C | 0°C ~ 70°C (TA) |
| Supplier Device Package | 8-CDIP | 8-SOIC |
