參數(shù)資料
型號: TS3842B
廠商: Electronic Theatre Controls, Inc.
英文描述: High Performance Current Mode Controller
中文描述: 高性能電流模式控制器
文件頁數(shù): 6/20頁
文件大?。?/td> 521K
代理商: TS3842B
100
90
80
70
60
50
40
800 1.0K
2.0K
3.0K 4.0K
6.0K
8.0K
2.0
0.8
5.0
8.0
20
20
80
10K
20K
fosc, OSCILLATOR FREQUENCY (KHz)
50K
100K
200K
500K
1.0M
R
)
R
T
. TIMING RESISTOR (
)
1.0
10K
2.0
5.0
100
50
20
10
20K
fosc, OSCILLATOR FREQUENCY (KHz)
Figure 4 - Maximum Output Duty
Cycle vs. Timing Resistor
50K
100K
200K
500K
1.0M
%
I
75
100
125
50
25
0
-25
-55
T
A
. AMBIENT TEMPERATURE (
o
C)
9.0
8.0
7.0
8.5
7.5
D
0.15
μ
s/DIV
2.5V
3.0V
2.0V
2
10
μ
s/DIV
2
2.5V
2.55V
2.45V
Figure 2 - Output Dead Time vs.
Oscillator Frequency
Figure 3 - Oscillator Discharge
Current vs. Temperature
F
igure 5 - Error Amp Small
Signal Transient Response
Figure 6 - Error Amp Large
Signal Transient Response
Figure 1 - Timing Resistor vs.
Oscillator Frequency
相關(guān)PDF資料
PDF描述
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