BL9368中文资料60V, 1.2A, Non-synchronous Buck Converter数据手册Belling规格书

描述 Description

The BL9368 is a monolithic, step-down, switch mode converter with a built-in power MOSFET. It achieves a 1.2A peak-output current over input supply 5.0V-60V with excellent load and line regulation. Current-mode operation provides a fast transient response and eases loop stabilization. Fault condition protections include cycle-by-cycle current limiting and thermal shutdown.

The BL9368 requires a minimal number of readily-available external components.

The BL9368 is available in a ESOP8 package.

特性 Features

• 1.2A Peak Output Current
• 0.8Ω Internal Power MOSFET
• Stable with Low-ESR Ceramic Output Capacitors
• Up to 90% Efficiency
• 0.1μA Shutdown Mode
• Fixed 480kHz Frequency
• Thermal Shutdown
• Cycle-by-Cycle Over-Current Protection
• 5.0V to 60V Operating Input Range
• Max duty 90%
• ESOP8 package with good heat dissipation is adopted