This detailed comparison of NX2305CSTR and ISL6439CBZ-T 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 | Microsemi | Intersil (Renesas Electronics America) |
|---|---|---|
| Package / Case | 16-SOIC (0.295", 7.50mm Width) | 14-SOIC (0.154", 3.90mm Width) |
| Description | IC PWM CONTROLLER | IC REG CTRLR BUCK 14SOIC |
| In Stock | 668 | 242 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Obsolete |
| Series | - | - |
| Package | Bulk | Tape & Reel (TR) |
| Output Type | PWM | Transistor Driver |
| Function | Step-Down | Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Buck | Buck |
| Number of Outputs | 2 | 1 |
| Output Phases | 1 | 1 |
| Voltage - Supply (Vcc/Vdd) | 8.2V ~ 14V | 2.97V ~ 3.63V |
| Frequency - Switching | 300kHz | 300kHz |
| Duty Cycle (Max) | 94% | 100% |
| Synchronous Rectifier | Yes | Yes |
| Clock Sync | No | No |
| Serial Interfaces | - | - |
| Control Features | Enable, Power Good, Soft Start | Enable, Phase Control |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C (TA) |
| Supplier Device Package | 16-SOIC | 14-SOIC |
