Product Descriptions
The MP8726 is a high frequency synchronous rectified step-down switch mode converter with built in internal power MOSFETs. It offers a very compact solution to achieve 6A peak output current over a wide input supply range with excellent load and line regulation. The MP8726 operates at high efficiency over a wide output current load range.
Current mode operation provides fast transient response and eases loop stabilization.
Full protection features include OCP and thermal shut down.
The MP8726 requires a minimum number of readily available standard external components and is available in a space saving 3mm x 4mm 14-pin QFN package.
Product Features
• Wide 4.5V to 21V Operating Input Range
• 6A Peak Output Current
• Low RDS(ON) Internal Power MOSFETs
• Proprietary Switching Loss Reduction Technique
• Fixed 500kHz Switching Frequency
• Sync from 300kHz to 2MHz External Clock
• Internal Compensation
• OCP Protection and Thermal Shutdown
• Output Adjustable from 0.8V
• Available in 14-pin QFN3x4 Package
Product Applications
• Notebook Systems and I/O Power
• Networking Systems
• Digital Set Top Boxes
• Personal Video Recorders
• Flat Panel Television and Monitors
• Distributed Power Systems
Product Specification
| Attribute | Attribute value |
| ANSM-Part# | ANSM-MP8726EL-LF-Z |
| Category | Integrated Circuits (ICs) |
| Power Management (PMIC) | |
| Voltage Regulators - DC DC Switching Regulators | |
| Mfr | - |
| Packaging | Tape & Reel (TR) |
| Part Status | Not For New Designs |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 4.5V |
| Voltage - Input (Max) | 21V |
| Voltage - Output (Min/Fixed) | 0.8V |
| Voltage - Output (Max) | 18.9V |
| Current - Output | 6A |
| Frequency - Switching | 500KHz |
| Synchronous Rectifier | YES |
| Operating Temperature | -20°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 14-VFDFN Exposed Pad |
| Supplier Device Package | 14-QFN (3x4) |
| Base Product Number | MP8726 |
Product Photos
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