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參數(shù)資料
| 型號(hào)： | TOPP244R |
| 廠商： | Power Integrations, Inc. |
| 英文描述： | Family Extended Power, Design Flexible,Integrated Off-line Switcher |
| 中文描述： | 家庭擴(kuò)展的電源，設(shè)計(jì)靈活，集成的離線切換 |
| 文件頁數(shù)： | 40/48頁 |
| 文件大?。?/td> | 771K |
| 代理商： | TOPP244R |
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TOP242-249
40
E
7/01
August 8, 2000
Figure 51. CONTROL Pin I-V Characteristic.
Figure 50. Duty Cycle Measurement.
Figure 52. Drain Current Operating Envelope.
Figure 53. TOPSwitch-GX General Test Circuit.
PI-2631-033001
5-50 V
5-50 V
S4
40 V
0-15 V
0.1
μ
F
47
μ
F
470
5 W
Y or R Package (X and L Pin)
P or G Package (M Pin)
470
0-100 k
0-60 k
0-60 k
0-100 k
NOTES:
1. This test circuit is not applicable for current limit or output characteristic measurements.
2. For P and G packages, short all SOURCE pins together.
D
S
F
X
C
L
M
C
CONTROL
TOPSwitch-GX
S2
S1
S5
S3
PI-2039-033001
DRAIN
VOLTAGE
HV
0 V
90%
10%
90%
t2
t1
D = t1
t2
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
1.3
1.2
1.1
1.0
0.9
0
0
1
2
6
8
3
Time (
μ
s)
D
P
4
5
7
ILIMIT(MAX) @ 25
°
C
ILIMIT(MIN) @ 25
°
C
IINIT(MIN) @ 85 VAC
IINIT(MIN) @ 265 VAC
tLEB (Blanking Time)
120
100
80
40
20
60
0
0
2
4
6
8
10
CONTROL Pin Voltage (V)
C
1
Slope
IDynamic
P
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TOP249R | Family Extended Power, Design Flexible,Integrated Off-line Switcher |
| TOP249Y | Family Extended Power, Design Flexible,Integrated Off-line Switcher |
| TOP242-249 | Family Extended Power, Design Flexible,Integrated Off-line Switcher |
| TOP242G | Family Extended Power, Design Flexible,Integrated Off-line Switcher |
| TOP242P | Family Extended Power, Design Flexible,Integrated Off-line Switcher |
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|---|---|
| TOPPING TP10-MK4 | 制造商:Distributed By MCM 功能描述:Compact 30W Class T Tripath Digital Amplifier |
| TOPPING TP20-MK2 | 制造商:Distributed By MCM 功能描述:Compact 50W Class T Tripath Digital Amplifier |
| TOPPING TP21 | 制造商:Distributed By MCM 功能描述:Compact 50W Class T Tripath Digital Amplifier with Headphone Amplifier |
| TOPPING TP30 | 制造商:Distributed By MCM 功能描述:Compact 30W Class T Tripath Digital Amplifier with USB Input |
| TOPPING TP41 | 制造商:Distributed By MCM 功能描述:Compact 50W Class T Tripath Digital Amplifier with Headphone Amplifier |
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