TOP242YN Power Integrations, TOP242YN Datasheet - Page 19

IC OFFLINE SWIT UVLO HV TO220

TOP242YN

Manufacturer Part Number
TOP242YN
Description
IC OFFLINE SWIT UVLO HV TO220
Manufacturer
Power Integrations
Series
TOPSwitch®-GXr
Type
Off Line Switcherr
Datasheet

Specifications of TOP242YN

Output Isolation
Isolated
Frequency Range
66 ~ 132kHz
Voltage - Output
700V
Power (watts)
22W
Operating Temperature
-40°C ~ 150°C
Package / Case
TO-220-7 (Formed Leads), 5 Leads
Output Voltage
12 V
Input / Supply Voltage (max)
265 VAC
Input / Supply Voltage (min)
85 VAC
Duty Cycle (max)
83 %
Switching Frequency
132 KHz
Supply Current
1.6 mA
Operating Temperature Range
- 40 C to + 150 C
Mounting Style
Through Hole
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
596-1067-5
Typical Uses of MULTI-FUNCTION (M) Pin (cont.)
+
Q
output or can be replaced
by a manual switch.
DC
Input
Voltage
D
M
R
IL
CONTROL
C
Q
R
ON/OFF
47 kΩ
S
-
Figure 38. Active-on Remote ON/OFF with Externally Set Current
Limit (See M Pin Operation Description).
DC
Input
Voltage
Figure 40. Active-off Remote ON/OFF with LINE-SENSE.
+
can be an optocoupler
R
For R
=
12 kΩ
IL
I
= 69%
DC
LIMIT
Input
For R
=
25 kΩ
IL
Voltage
I
= 43%
LIMIT
-
PI-2520-040501
Figure 39. Active-off Remote ON/OFF with Externally Set Current
Q
can be an optocoupler
+
R
output or can be replaced
by a manual switch.
R
2 MΩ
LS
Q
R
ON/OFF
47 kΩ
D
M
CONTROL
C
S
-
TOP242-250
Q
can be an optocoupler
R
output or can be replaced
by a manual switch.
Q
R
ON/OFF
47 kΩ
R
R
24 kΩ
MC
MC
D
M
CONTROL
R
C
12 kΩ
IL
S
Limit (See M Pin Operation Description).
For R
= 2 MΩ
LS
V
= 100 VDC
UV
V
= 450 VDC
OV
PI-2523-040501
=
2R
IL
PI-2521-040501
19
O
11/05

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