參數(shù)資料
型號: PQ1CY1032ZSERIES
英文描述: CHOPPER REGULATOR
中文描述: 斬波調(diào)壓器
文件頁數(shù): 4/7頁
文件大?。?/td> 65K
代理商: PQ1CY1032ZSERIES
Chopper Regulators
PQ1CY1032Z
Fig.8
Load Regulation vs. Output Current
Fig.9
Line Regulation vs. Input Voltage
Fig.10 Oscillation Frequency Fluctuation vs.
Junction Temperature
Fig.11 Overcurrent Detecting Level
Fluctuation vs. Junction Temperature
Fig.12 On Threshold Voltage vs. Junction
Temperature
Fig.13 Overcurrent Shutdown Threshold
Voltage vs. Junction Temperature
Load
regulation
R
eg
L
(%)
Output current IO (A)
0.5
0
1
0.5
1.5
0
0.5
1
1.5
2
2.5
3
Tj=25C
VIN=12V
VO=5V
Line
regulation
R
eg
I
(%)
Input voltage VIN (V)
0.5
0
1
0.5
1.5
0
102030
15
25
35
540
Tj=25°C
VO=5V
IO=0.5A
Oscillation
frequency
fluctuation
(%)
6
4
2
0
2
4
6
25
0
25
50
75
100
125
Junction temperature Tj (°C)
VIN=12V
VO=5V
Overcurrent
detecting
level
fluctuation
(%)
8
6
4
2
0
2
4
8
6
25
Junction temperature Tj (°C)
0
25
50
75
100
125
Threshold
voltage
V
TH
(ON)
,V
THL
,V
THH
(V)
0
0.5
1
1.5
2
2.5
3
25
0
50
100
125
25
75
Junction temperature Tj (°C)
VIN=12V
VTHH
VTHL
VTH (ON)
Overcurrent
shutdown
threshold
voltage
V
THIL
(V)
3
3.5
4.5
5.5
5
4
6
25
0
25
50
75
100
125
Junction temperature Tj (°C)
VIN=12V
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