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KA3843A 参数 Datasheet PDF下载

KA3843A图片预览
型号: KA3843A
PDF下载: 下载PDF文件 查看货源
内容描述: Current􀀃􀀃 Mode􀀃PWM􀀃Cont辊 [Current���� Mode��PWM��Cont roller]
分类和应用:
文件页数/大小: 9 页 / 665 K
品牌: WINGS [ WING SHING COMPUTER COMPONENTS ]
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Current Mode PWM Controller
KA3843A(AM)
TYPICAL PERFORMANCE CHARACTERISTICS
Figure 1. Timing Resistor vs. Oscillator Frequency
Figure 2. Output Dead-Time vs. Oscillator Frequency
Figure 3. Maximum Output Duty Cycle vs.
Timing Resistor (3842/43)
Figure 4. Error Amp Open-Loop Gain vs.
Frequency
Figure 5. Current Sense Input Threshold vs.
Error Amp Output Voltage
Figure 6. Reference Short Circuit Current vs.
Temperature
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