This detailed comparison of UCC2961D and ZL2004ALNFT-01 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 | Intersil (Renesas Electronics America) |
|---|---|---|
| Package / Case | 14-SOIC (0.154", 3.90mm Width) | 32-VFQFN Exposed Pad |
| Description | UCC2961 ADVANCED PRIMARY SIDE ST | IC REG CTRLR BUCK PMBUS 32QFN |
| In Stock | 13 950 | 2 506 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | - | - |
| Package | Bulk | Tube |
| Output Type | Transistor Driver | PWM Signal |
| Function | Step-Up/Step-Down | Step-Down |
| Output Configuration | Positive, Isolation Capable | Positive |
| Topology | Forward Converter | Buck |
| Number of Outputs | 1 | 1 |
| Output Phases | 1 | 1 |
| Voltage - Supply (Vcc/Vdd) | 8V ~ 19V | 8V ~ 10V |
| Frequency - Switching | 400kHz | 400kHz |
| Duty Cycle (Max) | 72% | - |
| Synchronous Rectifier | Yes | - |
| Clock Sync | No | Yes |
| Serial Interfaces | - | I²C, PMBus, SMBus |
| Control Features | Enable, Frequency Control, Soft Start | Current Limit, Enable, Power Good, Soft Start, Tracking |
| Operating Temperature | -40°C ~ 85°C (TA) | 0°C ~ 65°C (TA) |
| Supplier Device Package | 14-SOIC | 32-QFN (5x5) |
