參數(shù)資料
型號: MC33368
廠商: ON SEMICONDUCTOR
元件分類: 基準電壓源/電流源
英文描述: High Voltage GreenLine Power Factor Controller
中文描述: 高壓二七二三六七六七功率因數(shù)控制器
文件頁數(shù): 5/20頁
文件大?。?/td> 476K
代理商: MC33368
MC33368
http://onsemi.com
5
VF
VC
6.0 V
–55
110
–0.12
0.08
10
100
–55
16
–0.2
1.6
θ
,
5.0
μ
s/DIV
TA, AMBIENT TEMPERATURE (
°
C)
VM MULTIPLIER PIN 5 INPUT VOLTAGE (V)
gm
μ
f, FREQUENCY (Hz)
VF
TA, AMBIENT TEMPERATURE (
°
C)
VC
Figure 1. Current Sense Input Threshold
versus Multiplier Input
VM MULTIPLIER PIN 5 INPUT VOLTAGE (V)
Figure 2. Current Sense Input Threshold
versus Multiplier Input, Expanded View
VCC = 14 V
TA = 25
°
C
Figure 3. Reference Voltage versus Temperature
Figure 4. Overvoltage Comparator Input
Threshold versus Temperature
Figure 5. Error Amplifier Transconductance
and Phase versus Frequency
Figure 6. Error Amplifier Transient Response
VCC = 14 V
VCC = 14 V
TA = 25
°
C
VCC = 14 V
VO = 2.0 to 4.0 V
RL = 10 k
TA = 25
°
C
Phase
Transconductance
C
1.2
1.0
0.6
0.4
0.2
0
12
8.0
4.0
0
–4.0
80
60
40
20
0
–20
0.06
0.05
0.03
0.02
0.01
0
109
108
107
106
4.0 V
2.0 V
0 V
–1.0 V
0.04
0.07
0.8
1.4
0.6
1.4
2.2
3.0
–0.06
0
0.06
0.12
0.20
–25
0
25
50
75
125
100
–25
0
25
50
75
100
125
100
1.0 k
10 k
100 k
1.0 M
10 M
0
30
60
90
120
150
180
VCC = 14 V
F
VPin 4 = 4.0 V
= 3.75 V
= 3.0 V
= 2.75 V
= 2.5 V
= 2.25 V
= 2.0 V
= 3.5 V
= 3.25 V
VPin 4 = 4.0 V
= 3.0 V
= 2.75 V
= 2.5 V
= 2.25 V
= 2.0 V
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