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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TOP242-250
Typical Uses of MULTI-FUNCTION (M) Pin (cont.)
+
DC
Input
Voltage
D
M
CONTROL
R
IL
S
-
Figure 34. Externally Set Current Limit (Not Normally Required-See
M Pin Operation Description).
+
Q
output or can be replaced
by a manual switch.
DC
Input
Voltage
D
M
CONTROL
Q
R
ON/OFF
47 kΩ
S
-
Figure 36. Active-on (Fail Safe) Remote ON/OFF.
18
O
11/05
For R
= 12 kΩ
IL
I
= 69%
LIMIT
For R
= 25 kΩ
IL
I
= 43%
LIMIT
See Figures 54b, 55b
Input
and 56b for other resistor
Voltage
values (R
) to select
IL
different I
values.
LIMIT
C
PI-2517-022604
Figure 35. Current Limit Reduction with Line Voltage (Not Normally
+
can be an optocoupler
R
DC
Input
Voltage
C
-
PI-2519-040501
Figure 37. Active-off Remote ON/OFF. Maximum Duty Cycle
+
I
=
100% @ 100 VDC
LIMIT
I
=
R
2.5 MΩ
63% @ 300 VDC
LIMIT
LS
DC
D
M
R
CONTROL
6 kΩ
IL
C
S
-
Required-See M Pin Operation Description).
Q
can be an optocoupler
R
output or can be replaced
by a manual switch.
Q
R
ON/OFF
R
47 kΩ
MC
45 kΩ
D
M
CONTROL
C
S
Reduced.
PI-2518-040501
PI-2522-040501