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LNK564PG 参数 Datasheet PDF下载

LNK564PG图片预览
型号: LNK564PG
PDF下载: 下载PDF文件 查看货源
内容描述: [IC OFFLINE SWIT OTP HV 8DIP]
分类和应用: 开关光电二极管
文件页数/大小: 16 页 / 1013 K
品牌: POWERINT [ Power Integrations ]
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LNK562-564  
ABSOLUTE MAXIMUM RATINGS(1,6)  
DRAIN Voltage ..................................................700 V Notes:  
PeakDRAINCurrent...................................200mA(375 mA)(2) 1. All voltages referenced to SOURCE, TA = 25 °C.  
Peak Negative Pulsed Drain Current (see Fig. 11) ...100 mA(3) 2. The higher peak DRAIN current is allowed while the  
FEEDBACK Voltage .........................................-0.3 V to 9 V  
DRAIN voltage is simultaneously less than 400 V.  
FEEDBACK Current.............................................100 mA 3. Duration not to exceed 2 μs.  
BYPASS Voltage ..........................................-0.3 V to 9 V 4. Normally limited by internal circuitry.  
StorageTemperature..........................................-65°C to150°C 5. 1/16 in. from case for 5 seconds.  
OperatingJunctionTemperature(4) .....................-40°C to150°C 6. Maximum ratings specied may be applied, one at a time,  
Lead Temperature(5) ........................................................260 °C  
without causing permanent damage to the product.  
Exposure to Absolute Maximum Rating conditions for  
extended periods of time may affect product reliability.  
THERMAL IMPEDANCE  
Thermal Impedance: P or G Package:  
Notes:  
(θJA) ........................... 70 °C/W(3); 60 °C/W(4) 1. Measured on pin 2 (SOURCE) close to plastic interface.  
(θJC)(1) ............................................... 11 °C/W 2. Measured on pin 8 (SOURCE) close to plastic interface.  
D Package:  
3. Soldered to 0.36 sq. in. (232 mm2), 2 oz. (610 g/m2) copper clad.  
(θJA) ..................... .... 100 °C/W(3); 80 °C/W(4) 4. Soldered to 1 sq. in. (645 mm2), 2 oz. (610 g/m2) copper clad.  
(θJC)(2) ............................................... 30 °C/W  
Conditions  
SOURCE = 0 V; TJ = -40 to 125 °C  
Parameter  
Symbol  
Min  
Typ  
Max  
Units  
See Figure 8  
(Unless Otherwise Specied)  
CONTROL FUNCTIONS  
LNK562  
61  
77  
93  
66  
83  
71  
89  
Output  
fOSC  
Frequency  
TJ = 25 °C  
VFB =1.69 V  
Average  
LNK563  
LNK564  
kHz  
%
100  
107  
Ratio of Output  
Frequency At Auto-  
Restart to fOSC  
fOSC(AR)  
TJ = 25 °C, VFB = VFB(AR)  
48  
Peak-Peak Jitter, TJ = 25 °C  
S2 Open  
5
%
%
Frequency Jitter  
Maximum Duty  
Cycle  
DCMAX  
66  
56  
70  
FEEDBACK Pin  
Turnoff Threshold  
Current  
TJ = 25 °C  
See Note A  
IFB  
70  
84  
μA  
FEEDBACK Pin  
Voltage at Turnoff  
Threshold  
TJ = 0 to 125 °C  
See Note A  
VFB  
1.60  
1.69  
1.78  
V
VFB 2 V  
(MOSFET Not Switching)  
See Note B  
IS1  
160  
220  
220  
260  
μA  
μA  
DRAIN Supply  
Current  
FEEDBACK Open  
(MOSFET Switching)  
See Notes B, C  
IS2  
8
Rev. H 11/08