AP8366 datasheet(4/14 Pages) AITSEMI

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AiT Semiconductor Inc.

www.ait-ic.com

AP8366

AC-DC PWM CONTROLLER

LOW STANDBY-POWER QUASI-RESONANT

PRIMARY-SIDE CONVERTER

REV1.2

- SEP 2017 RELEASED, SEP 2018 UPDATED -

- 4 -

ELECTRICAL CHARACTERISTICS

TA = 25℃, VDD= 21V, unless otherwise noted

Parameter

Symbol

Conditions

Min.

Typ.

Max.

Unit

Power Section

Break-Down Voltage

-AP8366-A/B

BVDSS

ISW = 250uA, TJ = 25℃

650

700

Break-Down Voltage

-AP8366-C

BVDSS

ISW = 250uA, TJ = 25℃

790

830

Drain-Source on State

Resistance- AP8366-A

RDS(on)

ISW = 0.5A, TJ = 25℃

13.5

Drain-Source on State

Resistance- AP8366-B

RDS(on)

ISW = 0.5A, TJ = 25℃

Drain-Source on State

Resistance-AP8366-C

RDS(on)

ISW = 0.5A, TJ = 25℃

Off-State Drain Current

IOFF

VSW = 500V

100

Start Up Threshold

VSW_START

VDD=VDDon - 1V

Supply Voltage Section

Operating Voltage Range

VDD

VDD Start Up Threshold

VDDon

14.5

16.5

18.5

VDD Under Voltage

Shutdown Threshold

VDDoff

7.5

8.5

9.5

VDD Over Voltage Protect

VDDovp

Supply Current Section

VDD Charge Current

IDD_CH

VDD=VDDon - 1V,

VSW=100V

0.85

Operating Current,

Switching

IDD

VDD = VDDon＋1V

0.3

0.5

0.7

Operating Current After

Fault

IDD_FAULT

VDD＝15V after fault

0.5

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