本节显示了 (a) 热感图像和 (b) 降额曲线与负载电流和温度之间的函数关系。
图 5-13 红外线热感图像：VIN = 12V，VOUT = 5.0V，IOUT = 6A，FSW = 1MHz
图 5-15 红外线热感图像：VIN = 12V，VOUT = 3.3V，IOUT = 6A，FSW = 750kHz
图 5-17 红外线热感图像：VIN = 12V，VOUT = 2.5V，IOUT = 6A，FSW = 500kHz
图 5-19 热降额曲线：VIN = 12V，VOUT = 5.0V，FSW = 1MHz
图 5-21 热降额曲线：VIN = 12V，VOUT = 3.3V，FSW = 750kHz
图 5-23 热降额曲线：VIN = 12V，VOUT = 2.5V，FSW = 500kHz
图 5-14 红外线热感图像：VIN = 24V，VOUT = 5.0V，IOUT = 6A，FSW = 1MHz
图 5-16 红外线热感图像：VIN = 24V，VOUT = 3.3V，IOUT = 6A，FSW = 750kHz
图 5-18 红外线热感图像：VIN = 24V，VOUT = 2.5V，IOUT = 6A，FSW = 500kHz
图 5-20 热降额曲线：VIN = 24V，VOUT = 5.0V，FSW = 1MHz
图 5-22 热降额曲线：VIN = 24V，VOUT = 3.3V，FSW = 750kHz
图 5-24 热降额曲线：VIN = 24V，VOUT = 2.5V，FSW = 500kHz