This detailed comparison of UC2856N and ISL6522BIRZ-TK 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 | 16-DIP (0.300", 7.62mm) | 16-VQFN Exposed Pad |
| Description | UC2856 IMPROVED CURRENT MODE PWM | IC REG CTRLR BUCK 16QFN |
| In Stock | 1 830 | 825 |
| Mounting Type | Through Hole | Surface Mount |
| Part Status | Active | Active |
| Series | - | - |
| Package | Bulk | Tape & Reel (TR) |
| Output Type | Transistor Driver | Transistor Driver |
| Function | Step-Up, Step-Up/Step-Down | Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | Buck |
| Number of Outputs | 2 | 1 |
| Output Phases | 1 | 1 |
| Voltage - Supply (Vcc/Vdd) | 7V ~ 40V | 10.8V ~ 13.2V |
| Frequency - Switching | 200kHz | 200kHz |
| Duty Cycle (Max) | 47% | 100% |
| Synchronous Rectifier | Yes | Yes |
| Clock Sync | Yes | No |
| Serial Interfaces | - | - |
| Control Features | Enable, Frequency Control, Soft Start | Enable, Frequency Control, Phase Control, Soft Start |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 16-PDIP | 16-QFN-EP (5x5) |
