BL8031中文资料降压型DC/DC转换器：16V,2A,同步降压,轻载高效数据手册Belling规格书

描述 Description

The BL8031 is a fully integrated, high– efficiency 2A synchronous rectified step-down converter. The BL8031 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 BL8031 requires a minimum number of readily available standard external components and is available in a 6-pin SOT23 ROHS compliant package.

特性 Features

·High Efficiency: Up to 96%
·600KHz Frequency Operation
·2A Output Current
·No Schottky Diode Required
·3.5V to 16V Input Voltage Range
·0.6V 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
·Available in SOT23-6
·-40°C to +85°C Temperature Range