Primary Side Regulator (ActivePSR™)

Our ActivePSR™ family of offline primary feedback power supply controllers enable many advanced features to be integrated into a small package, resulting in the lowest total cost solutions. ActivePSR™ ICs meet all green energy initiatives, yet are capable of high accuracy regulation and offer a wide range of safety features including over-current protection, over-temperature protection, short-circuit hiccup mode, and under-voltage lockout mechanisms. ActivePSR™ IC's application includes charger or adapter of mobile phone, PDA, MP4, IPAD, DSC and other portable devices.

In addition to the products featured here, Active-Semi supports many legacy PSR AC/DC converters.

Product Selection Table

PART #

TOPOLOGY

CC
ACCURACY

DC CORD
COMPENSATION
%

MAX
FREQ

MAX
OUTPUT POWER

STANDBY
POWER

PACKAGE

STATUS

DATASHEET

ACT334

ActivePSR™

+/-10%

3~12%

80kHz

6.5W

<30mW

SOP23-6

Production

Image

ACT361

ActivePSR™

+/-10%

3~12%

40kHz

6W

<100mW

SOP23-6

Production

Image

ACT364

ActivePSR™

+/-10%

3~12%

75kHz

6.5W

<100mW

SOP23-6

Production

Image

ACT365

ActivePSR™

+/-10%

3~12%

75kHz

12.5W

<100mW

SOP-8

Production

Image

ACT366

ActivePSR™

+/-10%

3~12%

75kHz

14.5W

<100mW

SOP-8EP

EOL

Image

ACT410

ActivePSR™, ActiveQR™

+/-10%

6%

120KHz

30W

<100mW

SOT23-6

Production

Image

ACT411

ActivePSR™, ActiveQR™

+/-10%

3%

120KHz

30W

<100mW

SOT23-6

Production

Image

ACT412

ActivePSR™, ActiveQR™

CONSTANT
POWER

0%

120KHz

30W

<150mW

SOT23-6

Production

Image

ACT413
ACT413A

ActivePSR™, ActiveQR™

+/-10%

6%

85KHz

30W

<100mW

SOT23-6

Production

Image


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