MIC2159YMME
SYNCHRONOUS STEP-DOWN CONVERTERManufacturer: Microchip Technology
Categories: DC DC Switching Controllers
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Microchip Technology's MIC2159YMME is a SYNCHRONOUS-itty™ series synchronous step-down DC-DC controller. This buck regulator offers a positive output configuration with a single output phase. Designed for efficient power conversion, it operates with a switching frequency of 400kHz and supports a maximum duty cycle of 92%. The device features current limit and enable control functions. It is suitable for surface mount applications and is available in a 10-MSOP-EP package. The MIC2159YMME operates within a supply voltage range of 3V to 14.5V and an ambient temperature range of -40°C to 125°C. This component is commonly utilized in industrial and automotive power management systems.
Additional Information
Series: SYNCHRONOUS-itty™RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width) Exposed Pad |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 400kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 14.5V |
| Supplier Device Package | 10-MSOP-EP |
| Synchronous Rectifier | Yes |
| Control Features | Current Limit, Enable |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 92% |
| Clock Sync | No |
| Number of Outputs | 1 |
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