This detailed comparison of LM3151MHX-3.3/NOPB and W83321G TR 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 | Nuvoton Technology Corporation America |
|---|---|---|
| Package / Case | 14-PowerTSSOP (0.173", 4.40mm Width) | 8-SOIC (0.154", 3.90mm Width) |
| Description | LM3151 42V SYNCHRONOUS STEP-DOWN | IC REG CTRLR BUCK 8SOIC |
| In Stock | 500 | 4 449 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Not For New Designs |
| Series | SIMPLE SWITCHER® | - |
| Package | Bulk | Tape & Reel (TR) |
| Output Type | Transistor Driver | Transistor Driver |
| Function | Step-Down | Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Buck | Buck |
| Number of Outputs | 1 | 1 |
| Output Phases | 1 | 1 |
| Voltage - Supply (Vcc/Vdd) | 6V ~ 42V | 5V |
| Frequency - Switching | 250kHz | 250kHz |
| Duty Cycle (Max) | - | - |
| Synchronous Rectifier | Yes | No |
| Clock Sync | No | No |
| Serial Interfaces | - | - |
| Control Features | Enable, Soft Start | Current Limit |
| Operating Temperature | -40°C ~ 125°C (TJ) | 0°C ~ 70°C (TA) |
| Supplier Device Package | 14-HTSSOP | 8-SOIC |
