This detailed comparison of UCC3921D/81143 and UCC2921D in the PMIC - Hot Swap 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 | VIGOR |
|---|---|---|
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) |
| Description | POWER SUPPLY SUPPORT CIRCUIT | UCC2921 LATCHABLE NEGATIVE FLOAT |
| In Stock | 1 704 | 40 735 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Active |
| Series | - | - |
| Package | Tube | Bulk |
| Type | Hot Swap Controller | Hot Swap Controller |
| Number of Channels | 1 | 1 |
| Internal Switch(s) | No | No |
| Applications | General Purpose | General Purpose |
| Features | UVLO | UVLO |
| Programmable Features | Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault | Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault |
| Voltage - Supply | -48V | -48V |
| Current - Output (Max) | - | - |
| Operating Temperature | 0°C ~ 70°C | -40°C ~ 85°C |
| Current - Supply | 1 mA | 1 mA |
| Supplier Device Package | 8-SOIC | 8-SOIC |
