IK8001
Symbol
Parameter
Test Condition
See Fig.6
Min.
Typ.
Max.
Unit
RIN
Input Impedance to
Ground
6
-
10
kΩ
Ω
RGPD
fLVR
Low Side Driver
Grounding Resistor
See Fig.6
30
115
30
60
128
50
90
Valid Frequency
Range
140
100
Hz
ms
TLdelay
Delay time to switch
between VBDSP and
VBSP
See Fig. 5
See Fig. 4
DLEDCR
DLLTh
External Duty Cycle
Range
5
3
-
95
7
%
%
Low Default/External
Regions transition
threshold
5
DLHTh
High Default/External
Regions transition
threshold
93
95
97
%
Pin “PH” for multi pole-type
VPHTh
VPLTh
fPHPrex
High voltage
threshold
Direct Field
350
250
400
300
450
350
mV
mV
Low voltage
threshold
High Frequency
Threshold to exit pre-
excitation
Based on 12 poles
Based on 14 poles
Based on 16 poles
Based on 12 poles
Based on 14 poles
Based on 16 poles
64
75
72
84
80
93
Hz
Hz
Hz
Hz
Hz
Hz
Hz
Hz
Hz
V
85
96
107
66
fPLPrex
fPLRC
Low Frequency
Threshold to enter
pre-excitation
54
60
63
70
77
72
80
88
Frequency Threshold Based on 12 poles
294
344
392
7
310
362
413
8
326
380
434
9
to exit/enter in LRC
Based on 14 poles
Based on 16 poles
VPprTh
Phase Regulation
Voltage threshold
IPSINK
Sink current on PH
pin
VP=0.3V
VP=10V
3
-
5.5
11
8
-
mA
Pin “F”
=130°C; Isink=4.5A
=25°C; Isink=7A
=25°C
VFsat
Field Driver
saturation voltage
T
j
j
–
–
–
–
–
–
-
0.6
0.55
2
V
V
T
VFdiode
IFleak
IFCL
Freewheeling diode
IF =6A, T
j
–
V
Field leakage current VB=16V; VF=0
–
150
18
μA
A
Field driver current
limitation
T
T
j
j
= -40°C ~
= 150°C
- 40°C
27°C
9.5
9
-
18
A
6
Sep 2018. Ver. F, Rev. 4
IKSEMICON [ IK SEMICON CO., LTD ]
