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參數(shù)資料
| 型號(hào)： | TOP249R |
| 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)： | 43/48頁(yè) |
| 文件大?。?/td> | 771K |
| 代理商： | TOP249R |
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TOP242-249
43
August 8, 2000
E
7/01
Typical Performance Characteristics (cont.)
6
5
4
3
2
1
0
-300 -200 -100
MULTI-FUNCTION Pin Current (
μ
A)
Figure 63a. MULTI-FUNCTION Pin Voltage vs. Current.
0
100 200 300 400 500
P
M
See
Expanded
Version
Figure 63b. MULTI-FUNCTION Pin Voltage vs.
Current (Expanded).
Figure 64. Control Current Out at 0% Duty Cycle vs.
Temperature.
Figure 65. Max. Duty Cycle Reduction Onset Threshold
Current vs. Temperature.
6.0
4.5
5.5
5.0
2.0
0
100
200
300
400
LINE-SENSE Pin Current (
μ
A)
Figure 62a. LINE-SENSE Pin Voltage vs. Current.
L
P
3.0
2.5
3.5
4.0
Figure 62b. EXTERNAL CURRENT LIMIT Pin Voltage
vs. Current.
1.2
1.4
1.6
0.4
0.6
0.2
0.8
1.0
0
-300
MULTI-FUNCTION Pin Current (
μ
A)
-200
-150
-50
-250
-100
0
M
P
V
M
= 1.37 -
I
M
x 1 k
-200
μ
A
≤
I
M
≤
-25
μ
A
1.2
1.0
0.8
0.6
0.4
0.2
0
-50 -25
0
25
50
75 100 125 150
Junction Temperature (
°
C)
P
C
(
°
C
1.2
1.0
0.8
0.6
0.4
0.2
0
-50 -25
0
25
50
75 100 125 150
Junction Temperature (
°
C)
P
O
(
°
C
1.6
1.0
1.4
1.2
0
-240
-180
-60
-120
0
EXTERNAL CURRENT LIMIT Pin Current (
μ
A)
E
P
P
0.4
0.2
0.6
0.8
V
X
= 1.33 -
I
X
x 0.66 k
-200
μ
A
≤
I
X
≤
-25
μ
A
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 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 |
| TOP242R | Family Extended Power, Design Flexible,Integrated Off-line Switcher |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TOP249R- | 制造商:POWERINT 制造商全稱:Power Integrations, Inc. 功能描述:TOPSwitch-GX Family Extended Power, Design Flexible, EcoSmart, Integrated Off-line Switcher |
| TOP249RN- | 制造商:POWERINT 制造商全稱:Power Integrations, Inc. 功能描述:TOPSwitch-GX Family Extended Power, Design Flexible, EcoSmart, Integrated Off-line Switcher |
| TOP249RN-TL | 制造商:POWERINT 制造商全稱:Power Integrations, Inc. 功能描述:TOPSwitch-GX Family Extended Power, Design Flexible, EcoSmart, Integrated Off-line Switcher |
| TOP249R-TL | 功能描述:交流/直流開(kāi)關(guān)轉(zhuǎn)換器 53 W 85-265 VAC 79 W 230 VAC RoHS:否 制造商:STMicroelectronics 輸出電壓:800 V 輸入/電源電壓（最大值）:23.5 V 輸入/電源電壓（最小值）:11.5 V 開(kāi)關(guān)頻率:115 kHz 電源電流:1.6 mA 工作溫度范圍:- 40 C to + 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SSO-10 封裝:Reel |
| TOP249Y | 功能描述:IC OFFLINE SWIT UVLO HV TO220 RoHS:否 類別:集成電路 (IC) >> PMIC - AC-DC 轉(zhuǎn)換器，離線開(kāi)關(guān) 系列:TOPSwitch®-GX 標(biāo)準(zhǔn)包裝:1 系列:FPS™ 輸出隔離:隔離 頻率范圍:61kHz ~ 73kHz 輸入電壓:8 V ~ 26 V 輸出電壓:650V 功率（瓦特）:12W 工作溫度:-40°C ~ 115°C 封裝/外殼:8-DIP（0.300"，7.62mm） 供應(yīng)商設(shè)備封裝:8-MDIP 包裝:Digi-Reel® 其它名稱:FSL206MRBNFSDKR |
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