This detailed comparison of UC3841DWG4 and ISL62875HRUZ-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 | Texas Instruments | Intersil (Renesas Electronics America) |
|---|---|---|
| Package / Case | 18-SOIC (0.295", 7.50mm Width) | 20-UFQFN |
| Description | IC REG CTRLR MULT TOP 18SOIC | IC REG CTRLR BUCK 20UTQFN |
| In Stock | 1 162 | 520 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Obsolete |
| Series | - | Robust Ripple Regulator™ (R3) |
| Package | Tube | Tape & Reel (TR) |
| Output Type | Transistor Driver | Transistor Driver |
| Function | Step-Up, Step-Up/Step-Down | Step-Down |
| Output Configuration | Positive, Isolation Capable | Positive |
| Topology | Boost, Flyback, Forward Converter | Buck |
| Number of Outputs | 1 | 1 |
| Output Phases | 1 | 1 |
| Voltage - Supply (Vcc/Vdd) | 8V ~ 32V | 3.3V ~ 25V |
| Frequency - Switching | 500kHz | 500kHz |
| Duty Cycle (Max) | 95% | - |
| Synchronous Rectifier | No | Yes |
| Clock Sync | No | No |
| Serial Interfaces | - | - |
| Control Features | Current Limit, Enable, Frequency Control, Ramp, Reset, Soft Start | Enable, Phase Control, Power Good, Soft Start |
| Operating Temperature | 0°C ~ 70°C (TA) | -10°C ~ 100°C (TA) |
| Supplier Device Package | 18-SOIC | 20-UTQFN (3.2x1.8) |
