The MP8773EN-LF-Z is a high-efficiency, fully integrated synchronous boost converter with a wide input voltage range. It is designed for applications requiring a stable output voltage from a varying input voltage source. It features internal power MOSFETs and a fixed switching frequency for ease of use and reduced external component count. The device offers excellent load and line regulation.

Applications:

• Power Banks
• USB Power Delivery (PD)
• Battery-Powered Devices
• Portable Electronics

Features:

• Wide 2.7V to 22V Input Voltage Range
• Up to 24V Output Voltage
• Integrated Low RDS(ON) Power MOSFETs
• Fixed 600kHz Switching Frequency
• Internal Soft-Start
• Adjustable Output Voltage
• Over-Voltage Protection (OVP)
• Over-Current Protection (OCP)
• Thermal Shutdown
• Available in a QFN-16 (3mmx3mm) Package

Benefits:

• High efficiency maximizes battery life in portable applications.
• Small solution size minimizes board space requirements.
• Robust protection features ensure reliable operation.
• The wide input voltage range allows for operation with various battery chemistries.
• The fixed switching frequency simplifies EMI design.

Additional Details:

The MP8773EN-LF-Z integrates all the necessary components for a synchronous boost converter into a small QFN-16 package. The internal low RDS(ON) MOSFETs minimize conduction losses. The fixed switching frequency simplifies the design of external components. The internal soft-start function limits inrush current during startup. The output voltage is adjustable, allowing for flexibility in various applications. Over-voltage protection (OVP) prevents damage from excessive output voltage. Over-current protection (OCP) limits the output current during overload conditions. Thermal shutdown protects the device from overheating. This product is lead-free and RoHS compliant. It is ideal for applications requiring a compact and efficient boost converter solution.