Microchip TechnologyMIC24067T-E/QNAConvertisseur CC en CC et module de régulateur de commutation

The MIC24066/7 are a family of high performance 36V synchronous switching regulators with 6A load current capability. The MIC24066/7 are wide input range (4.5V-36V) switching regulators with integrated FETs. The output voltage is adjustable down to 0.6V with ±1% accuracy. The Hyper Speed Control® proprietary architecture allows for ultra-fast transient response while reducing the output capacitance. These devices offer a full suite of protection features to ensure safe operation of the IC during fault conditions. These include UVLO, hiccup current limit short circuit protection and thermal shutdown. The MIC24066/7 are available in a 36-pin 5 mm x 6 mm, Wettable Flank VQFN with a junction operating range from -40°C to +125°C.

Product Features

• •  Input Voltage Range: 4.5V to 36V
• •  Adjustable Output from 0.6V to 32V
• •  High Current Capability of 6A for MIC24066/7
• •  Adaptive Constant On Time Control
• •  Supports Start-up to Pre-bias Output
• •  Internal Compensator for Tight Output Regulation
• •  Enable Function for Low Stand-by Current
• •  Programmable Soft Start Time (MIC24066)
• •  Programmable Mode Select (MIC24067)
• •  Programmable Current Limit and Hiccup Short Circuit Protection