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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1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
-250
-200
Figure 55a. Current Limit vs. MULTI-FUNCTION Pin Current (TOP245P/G only).
1.1
1.0
0.9
0.8
0.7
0.6
Typical
0.5
0.4
Measured at 25 °C.
0.3
0.2
0
5K
10K
15K
External Current Limit Resistor R
Figure 55b. Current Limit vs. External Current Limit Resistance (TOP245P/G only).
1.25
1.20
1.15
1.10
1.05
1.00
.95
.90
.85
.80
100 °C
.75
.70
0
5K
10K
External Current Limit Resistor R
Figure 55c. External Current Limit vs. External Current Limit Resistance at 0 °C, 25 °C and 100 °C Junction
Temperature (TOP245P/G only).
-150
-100
I
(µA)
M
Refer to MULTIFUNCTION (M) Pin
Operation section
20K
25K
30K
35K
(Ω)
IL
0 °C
25 °C
15K
20K
25K
30K
(Ω)
IL
TOP242-250
PI-3652-110405
Scaling Factor:
200
TOP245P/G: 1.1
180
160
140
120
100
80
60
40
-50
0
PI-3651-110405
Scaling Factor:
200
TOP245P/G: 1.1
180
160
140
120
100
80
60
40
40K
45K
35K
40K
45K
41
O
11/05