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 .................................. ................ -0.3 V to 700 V
DRAIN Peak Current: TOP242......................................0.72 A
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
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:
.......................... ..................... 80 °C/W
)
(1)
JA
................................................ . 2 °C/W
)
(2)
JC
P or G Package:
) ............................ 70 °C/W
JA
)
................................................ 11 °C/W
(5)
JC
R Package:
) ..........80 °C/W
(7)
JA
.................................................. 2 °C/W
)
(5)
JC
Parameter
Symbol
CONTROL FUNCTIONS
Switching
Frequency
f
OSC
(average)
Duty Cycle at
ONSET of
DC
Frequency
(ONSET)
Reduction
Switching
Frequency near
f
OSC(DMIN)
0% Duty Cycle
Frequency Jitter
∆f
Deviation
Frequency Jitter
f
Modulation Rate
M
ABSOLUTE MAXIMUM RATINGS
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.
THERMAL IMPEDANCE
Notes:
1. Free standing with no heatsink.
2. Measured at the back surface of tab.
3. Soldered to 0.36 sq. in. (232 mm
; 60 °C/W
copper clad.
(3)
(4)
4. Soldered to 1 sq. in. (645 mm
5. Measured on the SOURCE pin close to plastic interface.
; 40 °C/W
; 30 °C/W
6. Soldered to 3 sq. in. (1935 mm
(4)
(6)
7. Soldered to foot print area, 2 oz. (610 g/m
Conditions
SOURCE = 0 V; T
= -40 to 125 °C
J
See Figure 53
(Unless Otherwise Specified)
FREQUENCY Pin
Connected to SOURCE
I
= 3 mA;
C
T
= 25 °C
FREQUENCY Pin
J
Connected to CONTROL
132 kHz Operation
66 kHz Operation
132 kHz Operation
66 kHz Operation
TOP242-250
(1,4)
................ -40 °C to 150 °C
(2)
...................................................... 260 °C
(3)
= 25 °C.
A
), 2 oz. (610 g/m
)
2
2
), 2 oz. (610 g/m
) copper clad.
2
2
), 2 oz. (610 g/m
) copper clad.
2
2
) copper clad.
2
Min
Typ
Max
Units
124
132
140
kHz
61.5
66
70.5
10
30
kHz
15
±4
kHz
±2
250
O
11/05
%
Hz
33