| Part Number | MIC2198BML-TR | MIC2199BML-TR |
|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology |
| Category | PMIC - Voltage Regulators - DC DC Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers |
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| Product Status | Discontinued at Digi-Key | Discontinued at Digi-Key |
| 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) | 4.5V ~ 32V | 4.5V ~ 32V |
| Frequency - Switching | 500kHz | 300kHz |
| Duty Cycle (Max) | 76% | 85% |
| Synchronous Rectifier | Yes | Yes |
| Clock Sync | No | No |
| Serial Interfaces | - | - |
| Control Features | Enable | Enable |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 12-VFDFN Exposed Pad, 12-MLF® | 12-VFDFN Exposed Pad, 12-MLF® |
| Supplier Device Package | 12-MLF™ (4x4) | 12-MLF™ (4x4) |