IK3401 데이터 시트보기 (PDF) - IK Semicon Co., Ltd

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IK3401

Green Mode PWM Controll

IK Semicon Co., Ltd 

Electrical Characteristics

(VDD = 15V, TA = 25°C, unless noted)

VDD Section

Symbol

VOP

VTH-ON

VTH-OFF

IDD-ST

IDD-OP

VDD-OVP

TVDD-OVP

Parameter

Continuously

Operating Voltage

Turn-on Threshold

Voltage

Turn-off Voltage

Start-up Current

Operating Supply

Current

VDD Over Voltage

Protection

VDD OVP Debounce

Time

Test Condition

Gate Open

Min.

15.5

9.5

23.2

Typ.

16.5

10.5

14

4

24.2

100

IK3401

Max.

22

17.5

11.5

30

5

25.2

Unit

V

V

V

uA

mA

V

usec

RI Section

Symbol

Parameter

Test Condition Min.

Typ.

Max.

Unit

RINOR

RIMAX

RIMIN

RI Operating

Range

Max. RI value for

Protection

Min. RI value for

Protection

15.5

36

kΩ

230

kΩ

10

kΩ

Oscillator Section

Symbol

Parameter

FOSC

TJTR

FOSC-G-MIN

FDV

FDT

Normal PWM

Center

Frequency

Frequency

Jitter Range

Jittering Period

Min. RI value for Protection

Frequency Variation vs VDD

Deviation

Frequency Variation vs Temp.

Deviation

Test

Condition

RI = 26kΩ

RI = 26kΩ

RI = 26kΩ

Min. Typ. Max. Unit

62

65

68

kHz

±3.7 ±4.2 ±4.7 kHz

3.9

4.4

4.9

ms

18

22

25

kHz

5

%

5

%

Rev 00

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