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BL8032
DESCRIPTION
500KHz, 18V, 2A Synchronous Step-Down Converter
FEATURES
The BL8032 is a fully integrated, high-efficiency 2A synchronous rectified step-down converter. The BL8032 operates at high efficiency over a wide output current load range.
This device offers two operation modes, PWM control and PFM Mode switching control, which allows a high efficiency over the wider range of the load.
The BL8032 requires a minimum number of readily available standard external components and is available in a 6-pin SOT23 ROHS compliant package.
High Efficiency: Up to 96% 500KHz Frequency Operation 2A Output Current No Schottky Diode Required 4.2V to 18V Input Voltage Range 0.8V Reference Slope Compensated Current Mode Control for
Excellent Line and Load Transient Response Integrated internal compensation Stable with Low ESR Ceramic Output Capacitors Over Current Protection with Hiccup-Mode Thermal Shutdown Inrush Current Limit and Soft Start.