lnk302 Power Integrations, Inc., lnk302 Datasheet - Page 10

• Manufacturer Part Number: lnk302
• Description: Lowest Component Count, Energy-ef?cient Off-line Switcher Ic
• Manufacturer: Power Integrations, Inc.

Rev. H 12/06
2-10
BYPASS Pin
Charge Current
BYPASS Pin
Voltage
BYPASS Pin
Voltage Hysteresis
BYPASS Pin
Supply Current
CIRCUIT PROTECTION
Current Limit
Minimum On Time
Leading Edge
Blanking Time
Thermal Shutdown
Temperature
10
CONTROL FUNCTIONS (cont.)
Parameter
LNK302/304-306
Symbol
I
LIMIT
Note E)
t
ON(MIN)
V
I
I
I
V
T
BPSC
t
CH1
CH2
LEB
BPH
SD
BP
(See
di/dt = 250 mA/μs
di/dt = 415 mA/μs
di/dt = 500 mA/μs
di/dt = 610 mA/μs
SOURCE = 0 V; T
di/dt = 55 mA/μs
di/dt = 65 mA/μs
di/dt = 75 mA/μs
di/dt = 95 mA/μs
(Unless Otherwise Specifi ed)
T
T
T
T
T
T
T
T
T
T
V
V
J
J
J
J
J
J
J
J
J
J
BP
BP
= 25 °C
= 25 °C
= 25 °C
= 25 °C
= 25 °C
= 25 °C
= 25 °C
= 25 °C
= 25 °C
= 25 °C
= 0 V
= 4 V
Conditions
See Figure 7
See Note D
See Note F
T
J
= 25 °C
J
= -40 to 125 °C
LNK302/304
LNK305/306
LNK302/304
LNK305/306
LNK302/304
LNK302
LNK304
LNK305
LNK306
LNK305
LNK306
Min
5.55
-5.5
-7.5
-3.8
-4.5
126
145
240
271
350
396
450
508
280
360
400
170
135
0.8
68
Typ
0.95
-3.3
-4.6
-2.3
-3.3
136
165
257
308
375
450
482
578
360
460
500
215
142
5.8
Max
6.10
-1.8
-2.5
-1.0
-1.5
146
185
275
345
401
504
515
647
475
610
675
150
1.2
Units
mA
mA
μA
°C
ns
ns
V
V