LNK353 POWERINT [Power Integrations, Inc.], LNK353 Datasheet - Page 8

• Manufacturer Part Number: LNK353
• Description: Enhanced, Energy Efficient, Low Power Off-Line Switcher IC
• Manufacturer: POWERINT [Power Integrations, Inc.]

BYPASS Pin
Supply Current
CIRCUIT PROTECTION
Current Limit
Minimum On Time
Leading Edge
Blanking Time
Thermal
Shutdown
Temperature
Thermal
Shutdown
Hysteresis
OUTPUT
ON-State
Resistance
OFF-State Drain
Leakage Current
Breakdown
Voltage
Rise Time
Fall Time
CONTROL FUNCTIONS (cont)
8
LNK353/354
Parameter
F
2/05
Symbol
Note E)
R
t
BV
(See
ON(MIN)
I
I
T
t
T
I
BPSC
DS(ON)
LIMIT
DSS
LEB
t
t
SHD
SD
R
F
DSS
di/dt = 400 mA/µs
di/dt = 115 mA/µs
di/dt = 500 mA/µs
di/dt = 90 mA/µs
SOURCE = 0 V; T
I
I
T
T
T
T
Measured in a Typical Flyback
D
D
(Unless Otherwise Specified)
LNK353
LNK354
J
J
J
J
= 25 mA
= 25 mA
= 25 ° C
= 25 ° C
= 25 ° C
= 25 ° C
Converter Application
V
V
BP
BP
Conditions
= 6.2 V, V
= 6.2 V, V
See Figure 7
V
See Note D
See Note G
See Note F
T
T
T
DS
J
J
J
= 125 ° C
= 25 ° C
= 25 ° C
= 560 V,
J
= -40 to 125 °C
FB
FB
T
T
T
T
≥2 V,
≥2 V,
J
J
LNK353
LNK354
LNK353
LNK354
J
J
= 100 ° C
= 100 ° C
= 25 ° C
= 25 ° C
Min
172
215
233
264
390
280
170
135
700
68
Typ
185
245
250
300
470
360
215
142
75
34
54
24
38
50
50
Max
198
274
268
336
610
500
150
40
63
28
45
50
Units
mA
µA
µA
ns
ns
°C
°C
ns
ns
Ω
V