IC OFFLINE SWIT UVLO HV TO220

TOP242YN

Manufacturer Part NumberTOP242YN
DescriptionIC OFFLINE SWIT UVLO HV TO220
ManufacturerPower Integrations
SeriesTOPSwitch®-GX
TypeOff Line Switcher
TOP242YN datasheet
 


Specifications of TOP242YN

Output IsolationIsolatedFrequency Range66 ~ 132kHz
Voltage - Output700VPower (watts)22W
Operating Temperature-40°C ~ 150°CPackage / CaseTO-220-7 (Formed Leads), 5 Leads
Output Voltage12 VInput / Supply Voltage (max)265 VAC
Input / Supply Voltage (min)85 VACDuty Cycle (max)83 %
Switching Frequency132 KHzSupply Current1.6 mA
Operating Temperature Range- 40 C to + 150 CMounting StyleThrough Hole
Lead Free Status / RoHS StatusLead free / RoHS CompliantOther names596-1067-5
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Typical Performance Characteristics (cont.)
1.1
1.0
0.9
-50 -25
0
25
50
75 100 125 150
Junction Temperature (°C)
Figure 57. Breakdown Voltage vs. Temperature.
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)
Figure 59. Internal Current Limit vs. Temperature.
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)
Figure 61. Overvoltage Threshold vs. Temperature.
TOP242-250
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)
Figure 58. Frequency vs. Temperature.
1.2
1.0
0.8
0.6
Use for TOP242-250 Y/R/F
0.4
packages and TOP242-244 P/G
packages only. See Figures 55c
and 56c for TOP245P/G and
0.2
TOP246P/G.
0
-50 -25
0
25
50
75 100 125 150
Junction Temperature (°C)
Figure 60. External Current Limit vs. Temperature with
R
= 12 kΩ.
IL
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)
Figure 62. Under-Voltage Threshold vs. Temperature.
43
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11/05