AP8012H

13/F, Building C, Wangzhuang Technology Innovation Center, Longshan Road,New District, Wuxi Tel: +86(510)85217718 http://www.chipown.com Rev.A 1801 2 / 10

Pin Definitions

Table 1. Pin Definitions

SOP-8 Pin Number

DIP-8 Pin Number

Pin Name

Pin Function Description

1,2

1,2

GND

Ground

3

3

COMP

Voltage feedback. By connecting a opto-coupler to close the

control loop and achieve the regulation.

4

4

VDD

Positive Supply voltage Input.

-

5

NC

No connection

5,6,7,8

6,7,8

SW

The SW pin is designed to connect directly to the primary

lead of the transformer.

Typical power

Table 2. Typical power

Package

AC line Voltage

continuous power

(1)

Peak power

(2)

SOP-8

85-265 VAC

3.6W(12V300mA)

6W(12V500mA)

DIP-8

85-265 VAC

6W(12V500mA)

8.4W(12V700mA)

Note:

1.

Maximum output power in a semi enclosed design measured at 75°C ambient temperature, Duration:2 hours

2.

Peak power in a semi enclosed design measured at 75°C ambient temperature, Duration:1 min

Absolute Maximum Ratings

Supply voltage Pin VDD…………………………………………………………………………..…………..…….-0.3~45V

High-Voltage Pin, SW………………………………………………………………………………………………-0.3~750V

COMP……………………………………………………….………………..………………………....………….…-0.3~7V

Junction temperature ……………………………….…..….…..….……...….………………….…………..……….-40~150℃

Storage temperature………………………………………..….…..….…. ……….………………………………….-55~150℃

Lead Temperature (Soldering, 10secs) ……………………………………………………….........................……….…260℃

Package Thermal Resistance RθJC (SOP-8)……………………………………….…….............……………..…….…...80 /W

℃

Package Thermal Resistance RθJC (DIP-8)…………………………………………............……………...….………….40 /W

℃

Electrostatic Discharge Human Body Mode (HBM, ESDA/JEDEC JDS-001-2014)……………...………..…………... ±4kV

SD voltage Protection (1) (Air discharge to pins of AP8012H with ESD Generator)………....………..………………. ..8kV

Drain Pulse Current（Tpulse=100us）……………..……………………………………………………….………………2A

Note: 1. Enterprise internal standards, for reference only.