LNK562-564
Conditions
SOURCE = 0 V; TJ = -40 to 125 °C
See Figure 7
Parameter
Symbol
Min
Typ
Max
Units
(Unless Otherwise Specified)
CONTROL FUNCTIONS (cont.)
ICH1
VBP = 0 V, TJ = 25 °C, See Note D
-5.5
-3.8
-3.3
-2.3
-1.8
-1.0
BYPASS Pin
Charge Current
mA
V
ICH2
VBP
VBP = 4 V, TJ = 25 °C, See Note D
BYPASS Pin
Voltage
5.55
0.8
84
5.8
6.10
1.2
BYPASS Pin
Voltage Hysteresis
VBPH
0.95
V
BYPASS Pin
Supply Current
IBPSC
See Note E
µA
CIRCUIT PROTECTION
di/dt = 40 mA/µs
TJ = 25 °C
ILIMIT
124
136
148
mA
Current Limit
LNK562
1099
1381
1665
1221
1535
1850
1380
1735
2091
di/dt = 40 mA/µs
I2f
LNK563
A2Hz
Power Coefficient
TJ = 25 °C
LNK564
Leading Edge
Blanking Time
TJ = 25 °C
See Note F
tLEB
220
135
265
142
75
ns
°C
°C
Thermal Shutdown
Temperature
TSD
150
Thermal Shutdown
Hysteresis
TSHD
See Note G
OUTPUT
TJ = 25 °C
ID = 13 mA
48
76
55
88
ON-State
Resistance
RDS(ON)
Ω
µA
V
TJ = 100 °C
OFF-State Drain
Leakage Current
VBP = 6.2 V, VFB ≥2 V, VDS = 560 V,
TJ = 25 °C
IDSS
50
VBP = 6.2 V, VFB ≥2 V,
See Note H, TJ = 25 °C
BVDSS
700
50
Breakdown Voltage
DRAIN Supply
Voltage
V
Output Enable
Delay
tEN
See Figure 9
17
µs
µs
Output Disable
Setup Time
tDST
0.5
F
9
10/05
POWERINT [ Power Integrations ]
