TOP242YN Power Integrations, TOP242YN Datasheet - Page 33

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
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DRAIN Voltage .................................. ................ -0.3 V to 700 V
DRAIN Peak Current: TOP242......................................0.72 A
CONTROL Voltage ................................................ -0.3 V to 9
VCONTROL Current .................................................... 100 mA
LINE SENSE Pin Voltage ................................... -0.3 V to 9 V
Thermal Impedance: Y or F Package:
Switching
Frequency
(average)
Duty Cycle at
ONSET of
Frequency
Reduction
Switching
Frequency near
0% Duty Cycle
Frequency Jitter
Deviation
Frequency Jitter
Modulation Rate
CONTROL FUNCTIONS
Parameter
JA
JC
JA
JC
JA
JC
)
)
) ............................ 70 °C/W
)
) ..........80 °C/W
)
P or G Package:
R Package:
(2)
(5)
(5)
(1)
................................................ 11 °C/W
.................................................. 2 °C/W
TOP243....................................... 1.44 A
TOP244..........................................2.16 A
TOP245....................................... 2.88 A
TOP246..........................................4.32 A
TOP247..........................................5.76 A
TOP248..........................................7.20 A
TOP249..........................................8.64 A
TOP250 ........................................10.08 A
.......................... ..................... 80 °C/W
................................................ . 2 °C/W
Symbol
DC
f
OSC(DMIN)
f
OSC
(ONSET)
∆f
f
M
(7)
ABSOLUTE MAXIMUM RATINGS
; 40 °C/W
T
I
C
SOURCE = 0 V; T
J
= 3 mA;
= 25 °C
(Unless Otherwise Specified)
THERMAL IMPEDANCE
(3)
(4)
; 60 °C/W
; 30 °C/W
See Figure 53
Conditions
Connected to CONTROL
Connected to SOURCE
132 kHz Operation
132 kHz Operation
FREQUENCY Pin
FREQUENCY Pin
66 kHz Operation
66 kHz Operation
(4)
(6)
J
= -40 to 125 °C
Notes:
1. Free standing with no heatsink.
2. Measured at the back surface of tab.
3. Soldered to 0.36 sq. in. (232 mm
4. Soldered to 1 sq. in. (645 mm
5. Measured on the SOURCE pin close to plastic interface.
6. Soldered to 3 sq. in. (1935 mm
7. Soldered to foot print area, 2 oz. (610 g/m
CURRENT LIMIT Pin Voltage ........................-0.3 V to 4.5 V
MULTI-FUNCTION Pin Voltage ........................- 0.3 V to 9 V
FREQUENCY Pin Voltage ..................................-0.3 V to 9 V
Storage Temperature ..................................... -65 °C to 150 °C
Operating Junction Temperature
Lead Temperature
Notes:
1. All voltages referenced to SOURCE, T
2. Normally limited by internal circuitry.
3. 1/16 in. from case for 5 seconds.
4. Maximum ratings specified may be applied one at a time,
without causing permanent damage to the product.
Exposure to Absolute Maximum Rating conditions for
extended periods of time may affect product reliability.
copper clad.
(3)
(1,4)
...................................................... 260 °C
Min
61.5
124
2
2
), 2 oz. (610 g/m
), 2 oz. (610 g/m
(2)
Typ
132
250
66
10
30
15
±4
±2
................ -40 °C to 150 °C
2
), 2 oz. (610 g/m
A
TOP242-250
2
= 25 °C.
) copper clad.
Max
70.5
140
2
2
) copper clad.
) copper clad.
11/05
2
)
Units
O
kHz
kHz
kHz
Hz
%
33

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