This detailed comparison of AP3581CMP-G1 and MIC3839BMM 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 | Zetex Semiconductors (Diodes Inc.) | Roving Networks / Microchip Technology |
|---|---|---|
| Package / Case | 8-SOIC (0.154", 3.90mm Width) Exposed Pad | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
| Description | IC REG CTRLR BUCK 8PSOP | IC REG CTRLR MULT TOP 10MSOP |
| In Stock | 1 457 | 1 250 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Discontinued at Digi-Key |
| Series | - | - |
| Package | Tube | Tube |
| Output Type | Transistor Driver | Transistor Driver |
| Function | Step-Down | Step-Up/Step-Down |
| Output Configuration | Positive | Positive, Isolation Capable |
| Topology | Buck | Full-Bridge, Half-Bridge, Push-Pull |
| Number of Outputs | 1 | 1 |
| Output Phases | 1 | 1 |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 13.2V | 2V ~ 14V |
| Frequency - Switching | 200kHz | 200kHz |
| Duty Cycle (Max) | 80% | 49% |
| Synchronous Rectifier | Yes | No |
| Clock Sync | No | No |
| Serial Interfaces | - | - |
| Control Features | Enable, Phase Control | Current Limit, Frequency Control, Ramp |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 8-PSOP | 10-MSOP |
