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LNK404 PDF预览

LNK404

更新时间: 2022-10-12 15:15:08
品牌 Logo 应用领域
帕沃英蒂格盛 - POWERINT /
页数 文件大小 规格书
20页 2314K
描述
LinkSwitch-PH LED Driver IC Family

LNK404 数据手册

 浏览型号LNK404的Datasheet PDF文件第12页浏览型号LNK404的Datasheet PDF文件第13页浏览型号LNK404的Datasheet PDF文件第14页浏览型号LNK404的Datasheet PDF文件第16页浏览型号LNK404的Datasheet PDF文件第17页浏览型号LNK404的Datasheet PDF文件第18页 
LNK403-409/413-419  
Conditions  
SOURCE = 0 V; TJ = -20 °C to 125 °C  
(Unless Otherwise Specified)  
Parameter  
Auto-Restart  
Symbol  
Min  
Typ  
Max  
Units  
TJ = 25 °C  
VBP = 5.9 V  
Auto-Restart ON-Time  
tAR  
40  
ms  
%
Auto-Restart  
Duty Cycle  
DCAR  
tON(SOA)  
TJ = 25 °C  
3.1  
SOA Minimum Switch  
ON-Time  
TJ = 25 °C  
See Note B  
1.75  
17.5  
ms  
FEEDBACK Pin  
Current During  
Auto-Restart  
IFB(AR)  
0 °C < TJ < 100 °C  
mA  
REFERENCE Pin  
REFERENCE Pin  
Voltage  
VR  
IR  
1.215  
48.45  
1.245  
49.70  
1.275  
50.95  
V
RR = 24.9 kW  
0 °C < TJ < 100 °C  
REFERENCE Pin  
Current  
mA  
Current Limit/Circuit Protection  
di/dt = 174 mA/ms  
di/dt = 174 mA/ms  
di/dt = 225 mA/ms  
di/dt = 320 mA/ms  
di/dt = 350 mA/ms  
di/dt = 426 mA/ms  
di/dt = 133 mA/ms  
di/dt = 195 mA/ms  
di/dt = 192 mA/ms  
di/dt = 240 mA/ms  
di/dt = 335 mA/ms  
di/dt = 380 mA/ms  
di/dt = 466 mA/ms  
LNK404, LNK414  
LNK405, LNK415  
LNK406, LNK416  
LNK407, LNK417  
LNK408, LNK418  
LNK409, LNK419  
LNK403, LNK413  
LNK404, LNK414  
LNK405, LNK415  
LNK406, LNK416  
LNK407, LNK417  
LNK408, LNK418  
LNK409, LNK419  
1.02  
1.24  
1.50  
1.77  
2.39  
3.26  
0.75  
0.81  
1.00  
1.19  
1.18  
1.44  
1.74  
2.06  
2.77  
3.79  
0.85  
0.94  
1.16  
1.38  
1.66  
2.01  
2.73  
Full Power  
Current Limit  
(CBP = 100 mF)  
ILIMIT(F)  
A
TJ = 25 °C  
Reduced Power  
Current Limit  
(CBP = 10 mF)  
ILIMIT(R)  
A
TJ = 25 °C  
1.42  
1.73  
2.35  
Minimum ON-Time  
Pulse  
tLEB + tIL(D)  
tLEB  
TJ = 25 °C  
300  
150  
500  
700  
500  
ns  
ns  
ns  
°C  
°C  
Leading Edge  
Blanking Time  
TJ = 25 °C  
See Note B  
TJ = 25 °C  
See Note B  
Current Limit Delay  
tIL(D)  
150  
142  
75  
Thermal Shutdown  
Temperature  
135  
150  
Thermal Shutdown  
Hysteresis  
BYPASS Pin Power-Up  
Reset Threshold  
Voltage  
VBP(RESET)  
0 °C < TJ < 100 °C  
2.25  
3.5  
4.25  
V
15  
www.powerint.com  
Rev. D 08/11  

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