ZHCUA57 January 2022 TPS629206-Q1
本章节提供了 TPS629206-Q1EVM 的测试结果。
图 5-1 效率(VIN = 12V,VOUT = 3.3V,FSW = 2.5MHz)
图 5-2 负载调节(VIN = 12V,VOUT = 3.3V,FSW = 2.5MHz)
图 5-3 线路调节(VIN = 5V - 17V,VOUT = 3.3V,IOUT = 0A 和 600mA,FSW = 2.5MHz)
图 5-4 环路响应,强制 PWM VSET(VIN = 12V,VOUT = 3.3V,IOUT = 600mA)
图 5-5 输出电压纹波自动 PFM/PWM(VIN = 12V,VOUT = 3.3V,IOUT = 0A)
图 5-6 输出电压纹波强制 PWM(VIN = 12V,VOUT = 3.3V,IOUT = 600mA)
图 5-7 输入电压纹波强制 PWM(VIN = 12V,VOUT = 3.3V,IOUT = 600mA)
图 5-8 启用启动强制 PWM(VIN = 12V,VOUT = 3.3V,IOUT = 600mA)
图 5-9 启用关断强制 PWM(VIN = 12V,VOUT = 3.3V,IOUT = 600mA)
图 5-10 启用预偏置启动强制 PWM(VIN = 12V,VOUT = 3.3V,IOUT = 0A)
图 5-11 负载瞬态强制 PWM VSET(VIN = 12V,VOUT = 3.3V,IOUT= 300mA - 600mA,压摆率 = 1A/μs)
图 5-12 热性能强制 PWM(VIN = 12V,VOUT = 3.3V,IOUT = 600mA,FSW = 2.5MHz)