This detailed comparison of SI9122EDQ-T1-E3 and MIC2198BML-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 | Vishay / Siliconix | Roving Networks / Microchip Technology |
|---|---|---|
| Package / Case | 20-TSSOP (0.173", 4.40mm Width) | 12-VFDFN Exposed Pad, 12-MLF® |
| Description | IC REG CTRLR HALF-BRIDGE 20TSSOP | IC REG CTRLR BUCK 12MLF |
| In Stock | 5 473 | 2 866 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Discontinued at Digi-Key |
| Series | - | - |
| Package | Tape & Reel (TR) | Tape & Reel (TR) |
| Output Type | Transistor Driver | Transistor Driver |
| Function | Step-Up/Step-Down | Step-Down |
| Output Configuration | Positive, Isolation Capable | Positive |
| Topology | Half-Bridge | Buck |
| Number of Outputs | 1 | 1 |
| Output Phases | 1 | 1 |
| Voltage - Supply (Vcc/Vdd) | 10.5V ~ 13.2V | 4.5V ~ 32V |
| Frequency - Switching | 500kHz | 500kHz |
| Duty Cycle (Max) | 91% | 76% |
| Synchronous Rectifier | Yes | Yes |
| Clock Sync | No | No |
| Serial Interfaces | - | - |
| Control Features | Current Limit, Sequencing, Soft Start | Enable |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TJ) |
| Supplier Device Package | 20-TSSOP | 12-MLF™ (4x4) |
