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| 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(yè)數(shù)： | 38/48頁(yè) |
| 文件大小： | 771K |
| 代理商： | TOPP244R |
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TOP242-249
38
E
7/01
August 8, 2000
Conditions
(Unless Otherwise Specified)
See Figure 53
SOURCE = 0 V
;
T
J
= -40 to 125
°
C
Min
Typ
Max
Parameter
Symbol
Units
OUTPUT
CIRCUIT PROTECTION (cont)
t
IL(D)
V
C(RESET)
100
130
140
150
75
1.75
3.0
4.25
ns
°
C
°
C
V
Current Limit Delay
Thermal Shutdown
Temperature
Thermal Shutdown
Hysteresis
Power-up Reset
Threshold Voltage
I
C
= 4 mA
Figure 53, S1 Open
R
DS(ON)
ON-State
Resistance
T
J
= 25
°
C
T
J
= 100
°
C
T
J
= 25
°
C
T
J
= 100
°
C
T
J
= 25
°
C
T
J
= 100
°
C
T
J
= 25
°
C
T
J
= 100
°
C
T
J
= 25
°
C
T
J
= 100
°
C
T
J
= 25
°
C
T
J
= 100
°
C
T
J
= 25
°
C
T
J
= 100
°
C
T
J
= 25
°
C
T
J
= 100
°
C
TOP242
I
D
= 50 mA
TOP243
I
D
= 100 mA
TOP244
I
D
= 150 mA
TOP245
I
D
= 200 mA
TOP246
I
D
= 300 mA
TOP247
I
D
= 400 mA
TOP248
I
D
= 500 mA
TOP249
I
D
= 600 mA
V
L
, V
M
= Floating; I
C
= 4mA
V
DS
= 560 V; T
J
= 125
°
C
V
L
, V
= Floating; I
= 4mA
I
D
= 100
μ
A; T
J
= 25
°
C
15.6
25.7
7.80
12.9
5.20
8.60
3.90
6.45
2.60
4.30
1.95
3.22
1.56
2.58
1.30
2.15
18.0
30.0
9.00
15.0
6.00
10.0
4.50
7.50
3.00
5.00
2.25
3.75
1.80
3.00
1.50
2.50
Measured in a Typical
Flyback Converter Application
Off-State
Current
Breakdown
Voltage
Rise
Time
Fall
Time
I
DSS
BV
DSS
t
R
t
F
400
μ
A
700
V
100
ns
50
ns
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 TP21 | 制造商:Distributed By MCM 功能描述:Compact 50W Class T Tripath Digital Amplifier with Headphone Amplifier |
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| 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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