参数资料
型号: L6995D
厂商: STMICROELECTRONICS
元件分类: 稳压器
英文描述: SWITCHING CONTROLLER, 270 kHz SWITCHING FREQ-MAX, PDSO20
封装: MO-153-AC, TSSOP-20
文件页数: 15/25页
文件大小: 674K
代理商: L6995D
L6995
22/25
4
TYPICAL OPERATING CHARACTERISTICS
The measurements refer to the part list in table 4. Vin = 20V Vout = 1.25V Fsw = 270kHz Tamb = 25°C.
Figure 19. Soft Start with no load.
Figure 20. Soft Start with 20A load.
Figure 21. Normal functionality in PSK mode.
Figure 22. Normal functionality in PWM mode.
Ch1-> Inductor current
Ch2-> Output voltage
Ch1-> Inductor current
Ch2-> Output voltage
Ch3-> Soft Start voltage
Ch1-> Inductor current
Ch2-> Output voltage
Ch3-> Phase voltage
Ch1-> Inductor current
Ch2-> Output voltage
Ch3-> Phase voltage
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L6996 功能描述:DC/DC 开关控制器 Step-Down Contrllr RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK
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