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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DRAIN
VOLTAGE
Figure 50. Duty Cycle Measurement.
120
100
80
60
40
Dynamic
1
=
Impedance
Slope
20
0
0
2
4
CONTROL Pin Voltage (V)
Figure 51. CONTROL Pin I-V Characteristic.
Y or R Package (X and L Pins)
S1
470 Ω
5 W
40 V
470 Ω
S2
0-15 V
47 µF
NOTES: 1. This test circuit is not applicable for current limit or output characteristic measurements.
2. For P and G packages, short all SOURCE pins together.
Figure 53. TOPSwitch-GX General Test Circuit.
t 2
t 1
HV
90%
10%
0 V
6
8
10
Figure 52. Drain Current Operating Envelope.
0-100 kΩ
5-50 V
CONTROL
C
S4
0.1 µF
0-60 kΩ
TOP242-250
90%
t 1
D =
t 2
PI-2039-033001
t LEB (Blanking Time)
1.3
1.2
1.1
1.0
0.9
0.8
0.8
I INIT(MIN) @ 85 VAC
0.7
I INIT(MIN) @ 265 VAC
0.6
0.5
0.4
I LIMIT(MAX) @ 25 °C
I LIMIT(MIN) @ 25 °C
0.3
0.2
0.1
0
0
1
2
3
4
5
6
7
Time (µs)
P or G Package (M Pin)
0-100 kΩ
S5
5-50 V
0-60 kΩ
L
D
C
TOPSwitch-GX
F
X
S
S3
8
M
PI-2631-081204
39
O
11/05