IK3401
Electrical Characteristics
(VDD = 15V, TA = 25°C, unless noted)
VDD Section
Symbol
Parameter
Continuously
Operating Voltage
Turn-on Threshold
Voltage
Turn-off Voltage
Start-up Current
Operating Supply
Current
Test Condition
Min.
Typ.
Max.
22
Unit
V
VOP
VTH-ON
15.5
9.5
16.5
17.5
V
VTH-OFF
IDD-ST
IDD-OP
10.5
14
4
11.5
30
5
V
uA
mA
Gate Open
VDD-OVP
VDD Over Voltage
Protection
VDD OVP Debounce
Time
23.2
24.2
100
25.2
V
TVDD-OVP
usec
RI Section
Symbol
Parameter
Test Condition
Min.
Typ.
Max.
Unit
RINOR
RI Operating
Range
15.5
36
kΩ
RIMAX
RIMIN
Max. RI value for
Protection
Min. RI value for
Protection
230
10
kΩ
kΩ
Oscillator Section
Symbol
Parameter
Test
Min.
Typ.
Max.
Unit
Condition
FOSC
Normal PWM
Frequency
Center
Frequency
RI = 26kΩ
62
65
68
kHz
Jitter Range
Jittering Period
Min. RI value for Protection
Frequency Variation vs VDD
Deviation
±3.7
3.9
18
±4.2
4.4
22
±4.7
4.9
25
kHz
ms
kHz
%
TJTR
FOSC-G-MIN
FDV
RI = 26kΩ
RI = 26kΩ
5
FDT
Frequency Variation vs Temp.
Deviation
5
%
Rev 00
IKSEMICON [ IK SEMICON CO., LTD ]
