lnk362 Power Integrations, Inc., lnk362 Datasheet - Page 8

• Manufacturer Part Number: lnk362
• Description: Energy Ef?cient, Low Power Off-line Switcher Ic
• Manufacturer: Power Integrations, Inc.

Rev. D 02/07
DRAIN Voltage .................................. .............-0.3 V to 700 V
Peak DRAIN Current: LNK362................200 mA (375 mA)
FEEDBACK Voltage ........................................... -0.3 V to 9 V
FEEDBACK Current ...................................................100 mA
BYPASS Voltage.................................................. -0.3 V to 9 V
Storage Temperature .....................................-65 °C to 150 °C
Operating Junction Temperature
Lead Temperature
Thermal Impedance: P or G Package:
Output Frequency
Maximum Duty
Cycle
FEEDBACK Pin
Turnoff Threshold
Current
FEEDBACK Pin
Voltage at Turnoff
Threshold
DRAIN Supply
Current
BYPASS Pin
Charge Current
BYPASS Pin
Voltage
BYPASS Pin
Voltage Hysteresis
2-8
CONTROL FUNCTIONS
8
8
Parameter
LNK362-364
(θ
(θ
(θ
(θ
(4)
JA
JC
JA
JC
....................................................... 260 °C
) ........................... 70 °C/W
)
) ..................... .... 100 °C/W
)
(1)
D Package:
(2)
LNK363/364.........400 mA (750 mA)
............................................... 11 °C/W
............................................... 30 °C/W
Symbol
DC
V
f
V
I
I
V
OSC
I
I
I
CH1
CH2
(3)
FB
S1
S2
BPH
FB
BP
MAX
................-40 °C to 150 °C
ABSOLUTE MAXIMUM RATINGS
T
SOURCE = 0 V; T
J
T
= 25 °C
(Unless Otherwise Specifi ed)
J
125 °C
THERMAL IMPEDANCE
= 0 °C to
(MOSFET Not Switching)
(3)
(3)
V
V
; 60 °C/W
; 80 °C/W
FEEDBACK Open
BP
BP
Conditions
See Figure 8
= 0 V, T
= 4 V, T
See Note C
See Note C
See Note A
Switching)
T
(MOSFET
S2 Open
V
J
FB
= 25 °C
Peak-Peak Jitter
(2)
(2)
(4)
(4)
≥2 V
J
J
J
= -40 to 125 °C
= 25 °C
= 25 °C
Notes:
1. All voltages referenced to SOURCE, T
2. The higher peak DRAIN current is allowed while the
3. Normally limited by internal circuitry.
4. 1/16 in. from case for 5 seconds.
5. Maximum ratings specifi ed may be applied, one at a time,
Average
Notes:
1. Measured on pin 2 (SOURCE) close to plastic interface.
2. Measured on pin 8 (SOURCE) close to plastic interface.
3. Soldered to 0.36 sq. in. (232 mm
4. Soldered to 1 sq. in. (645 mm
LNK363-364
without causing permanent damage to the product.
Exposure to Absolute Maximum Rating conditions for
extended periods of time may affect product reliability.
DRAIN voltage is simultaneously less than 400 V.
LNK362
(1,5)
Min
1.55
1.53
5.55
-5.5
-3.8
124
0.8
60
30
2
), 2 oz. (610 g/m
Typ
1.65
1.63
-3.5
-2.3
132
200
250
2
5.8
1.0
49
), 2 oz. (610 g/m
9
A
Max
= 25 °C.
1.75
1.73
6.10
140
250
300
-1.8
-1.0
1.2
68
2
2
) copper clad.
) copper clad.
Units
kHz
mA
μA
μA
μA
%
V
V
V