MIC2199BML-TR
IC REG CTRLR BUCK 12MLFManufacturer: Microchip Technology
Categories: DC DC Switching Controllers
Quality Control: Learn More
The Microchip Technology MIC2199BML-TR is a versatile buck regulator controller designed for efficient step-down DC-DC conversion. This device features a positive output configuration and operates as a transistor driver, suitable for applications requiring precise voltage regulation. With a switching frequency of 300kHz and a maximum duty cycle of 85%, it delivers high performance in a compact 12-MLF™ (4x4) package. The controller includes an Enable pin for flexible power management and offers a synchronous rectifier for improved efficiency. Its wide input voltage range of 4.5V to 32V and operating temperature range of -40°C to 125°C (TJ) make it suitable for demanding environments across various industries, including industrial automation and consumer electronics. The MIC2199BML-TR is supplied on tape and reel for automated assembly processes.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 12-VFDFN Exposed Pad, 12-MLF® |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Function | Step-Down |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Output Configuration | Positive |
| Frequency - Switching | 300kHz |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 32V |
| Supplier Device Package | 12-MLF™ (4x4) |
| Synchronous Rectifier | Yes |
| Control Features | Enable |
| Serial Interfaces | - |
| Output Phases | 1 |
| Duty Cycle (Max) | 85% |
| Clock Sync | No |
| Number of Outputs | 1 |
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