ka3511bs Fairchild Semiconductor, ka3511bs Datasheet - Page 7

• Manufacturer Part Number: ka3511bs
• Description: Intelligent Voltage Mode Pwm Ic
• Manufacturer: Fairchild Semiconductor

Application Informations
Output Q2
Dead-time
control
Output Q1
Feedback
Ck
Q
Q
Figure 1. Oscillator Frequency vs. Timing Resistance
300K
100K
10K
100
1K
30
1K
Ct
2K
Figure 2. Operating Waveform
5K 10K
R
T
. TIMING RESISTANCE( )
1.0 F
20K
0.1 F
50K 100K
CT=0.01 F
0.001 F
200K
VCC=15V
500K 1M
KA3511BS
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