參數(shù)資料
型號(hào): MC33065-H
廠商: ON SEMICONDUCTOR
英文描述: High Performance Dual Channel Current Mode Controllers
中文描述: 高性能雙通道電流模式控制器
文件頁(yè)數(shù): 6/18頁(yè)
文件大小: 583K
代理商: MC33065-H
MC34065
H, L
http://onsemi.com
6
Figure 3. Error Amp Small
Signal
Transient Response
Figure 4. Error Amp Large
Signal
Transient Response
Figure 5. Error Amp Open Loop Gain and
Phase versus Frequency
Figure 6. Current Sense Input Threshold
versus Error Amp Output Voltage
1.0
μ
s/DIV
2
1.0
μ
s/DIV
2
f, FREQUENCY (Hz)
A
φ
,
10
100
1.0 k
10 k
100 k
1.0 M
10 M
0
30
60
90
120
150
180
Phase
Gain
V
CC
=15V
V
O
=1.5 V to 2.5V
R
L
=100 k
T
A
=25
°
C
0
1.0
2.0
3.0
4.0
7.0
5.0
6.0
V
O
, ERROR AMP OUTPUT VOLTAGE (V)
V
V
CC
=15V
A
V
=1.0
T
A
=25
°
C
V
CC
=15V
A
V
=1.0
T
A
=25
°
C
Figure 7. Reference Voltage Change
versus Source Current
Figure 8. Reference Short Circuit Current
versus Temperature
Δ
V
I
ref
, REFERENCE SOURCE CURRENT (mA)
0
20
40
60
80
100
120
I
T
A
, AMBIENT TEMPERATURE (
°
C)
55
25
0
25
50
75
100
125
V
CC
=15V
R
L
0.1
Ω
2.55V
2.50V
2.45V
3.0V
2.50V
2.0V
100
80
60
40
20
0
20
0.6
1.2
1.0
0.2
0.4
0.8
0
0
4.0
8.0
12
16
20
24
120
100
80
60
V
CC
= 15 V
T
A
= 125
°
C
T
A
= 25
°
C
T
A
= 55
°
C
V
CC
= 15 V
T
A
= 55
°
C
T
A
= 25
°
C
T
A
= 125
°
C
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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