AP3765 Ver la hoja de datos (PDF) - BCD Semiconductor

Número de pieza

componentes Descripción

Fabricante

AP3765

LOW-POWER OFF-LINE PRIMARY SIDE REGULATION CONTROLLER

BCD Semiconductor 

Preliminary Datasheet

LOW-POWER OFF-LINE PRIMARY SIDE REGULATION CONTROLLER AP3765

Electrical Characteristics

(VCC=15V, TA=25oC, unless otherwise specified.)

Parameter

Symbol

Conditions

UVLO SECTION

Start-up Threshold

VTH (ST)

Minimal Operating Voltage

VOPR(min)

STANDBY CURRENT SECTION

Start-up Current

IST

VCC = VTH (ST)-0.5V,

Before start-up

Operating Current

DRIVE OUTPUT SECTION

ICC(OPR) Static

Sink

OUT Maximum Current

Source

IOUT

CURRENT SENSE SECTION

Current Sense Threshold

VCS

Pre-Current Sense

VCS(PRE)

Leading Edge Blanking

Min Typ Max Unit

16

18.5

21

V

7.2

9

10.2

V

0.6

µA

200

320

µA

50

mA

24

30

36

455

510

545

mV

365

410

455

mV

750

ns

FEEDBACK INPUT SECTION

Feedback Pin Input Leakage

Current

IFB

VFB=4V

2.0

2.5

3.1

µA

Feedback Threshold

VFB

3.89 3.95 4.01

V

Feb. 2010 Rev. 1. 0

BCD Semiconductor Manufacturing Limited

5

Share Link: