LNK584-586
Conditions
SOURCE = 0 V; TJ = -40 to 125 °C
(Unless Otherwise Specified)
Parameter
Symbol
Min
Typ
Max
Units
Control Functions (cont.)
LNK584
-5.5
-7.0
-3.8
-4.8
5.60
-3.8
-5.3
-2.5
-3.5
5.85
-1.8
-3.3
-1.0
-2.0
6.10
VBP = 0 V,
TJ = 25 °C
ICH1
LNK585-586
BYPASS Pin
Charge Current
mA
LNK584
VBP = 4 V,
TJ = 25 °C
ICH2
LNK585-586
BYPASS Pin Voltage
VBP
V
V
BYPASS Pin
Voltage Hysteresis
VBP(H)
0.8
6.1
84
1.0
6.5
1.2
6.9
BYPASS Pin
Shunt Voltage
BPSHUNT
IBPSC
V
BYPASS Pin
Supply Current
See Note D
mA
Circuit Protection
di/dt = 40 mA/ms
LNK584
126
232
136
250
146
268
TJ = 25 °C
di/dt = 75 mA/ms
LNK585
Current Limit
ILIMIT
mA
TJ = 25 °C
di/dt = 90 mA/ms
LNK586
279
300
321
TJ = 25 °C
di/dt = 40 mA/ms
LNK584
1665
5625
1850
6250
2091
7063
10170
TJ = 25 °C
di/dt = 75 mA/ms
LNK585
Power Coefficient
I2f
A2Hz
TJ = 25 °C
di/dt = 90 mA/ms
LNK586
8100
220
5.0
9000
265
6.5
TJ = 25 °C
Leading Edge
Blanking Time
tLEB
ISD
TJ = 25 °C
ns
mA
°C
BYPASS Pin Shutdown
Threshold Current
VBP = BPSHUNT
See Note F
8.0
Thermal Shutdown
Temperature
TSD
See Note A
See Note A
135
142
70
150
Thermal Shutdown
Hysteresis
TSD(H)
°C
Power-Down (PD) Mode
OFF-State Drain Leakage
in Power-Down Mode
TJ = 25 °C, VDRAIN = 325 V
IDSS(PD)
6.5
8.5
9
mA
See Figure 21
BYPASS Pin Overvoltage
Protection in
Power-Down Mode
IBP = 300 mA
-5 °C ≤ TJ ≤ 100 °C
VBP(PDP)
7.0
1.5
10.9
V
BYPASS Pin Power-Up
Reset Threshold (in
Power-Down Mode or at
Power Supply Start-up)
VBP(PU)
3
4
V
8
Rev. B 05/11
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