LNK562 Datasheet, PDF (9/16 Pages) Power Integrations, Inc. – Energy Effi cient Off-Line Switcher IC for Linear Transformer Replacement

LNK562-564
Conditions
Parameter
Symbol ^{SOURCE = 0 V; T}J ^{= -40 to 125 °C}
See Figure 7
(Unless Otherwise Specified)
CONTROL FUNCTIONS (cont.)
BYPASS Pin
Charge Current
I_CH1
V_BP = 0 V, T_J = 25 °C, See Note D
I_CH2
V_BP = 4 V, T_J = 25 °C, See Note D
BYPASS Pin
Voltage
V_BP
BYPASS Pin
Voltage Hysteresis ^VBPH
BYPASS Pin
Supply Current
I_BPSC
CIRCUIT PROTECTION
See Note E
Current Limit
Power Coefficient
Leading Edge
Blanking Time
I_LIMIT
di/dt = 40 mA/µs
T_J = 25 °C
I²f
di/dt = 40 mA/µs
T_J = 25 °C
LNK562
LNK563
LNK564
t_LEB
T_J = 25 °C
See Note F
Thermal Shutdown
Temperature
T_SD
Thermal Shutdown
Hysteresis
T_SHD
See Note G
OUTPUT
ON-State
Resistance
OFF-State Drain
Leakage Current
R_DS(ON)
I_DSS
I_D = 13 mA
T_J = 25 °C
T_J = 100 °C
V_BP = 6.2 V, V_FB ≥2 V, V_DS = 560 V,
T_J = 25 °C
Breakdown Voltage BV_DSS
DRAIN Supply
Voltage
V_BP = 6.2 V, V_FB ≥2 V,
See Note H, T_J = 25 °C
Output Enable
Delay
t_EN
See Figure 9
Output Disable
Setup Time
t_DST
Min
-5.5
-3.8
5.55
0.8
84
124
1099
1381
1665
220
135
700
50
Typ
-3.3
-2.3
5.8
0.95
136
1221
1535
1850
265
142
75
48
76
0.5
Max Units
-1.8
mA
-1.0
6.10
V
1.2
V
µA
148
1380
1735
2091
mA
A²Hz
ns
150
°C
°C
55
Ω
88
50
µA
V
V
17
µs
µs
9 ^F
10/05