L6564D View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

L6564D

10 pin transition-mode PFC controller

STMicroelectronics 

L6564

Application information

Table 5. Summary of L6564 idle states

Condition Caused or revealed bey IC behavior

Typical IC

Restart condition

consumption

UVLO

Feedback

disconnected

Standby

AC Brownout

OVP

Low

consumption

Vcc < VccOff

PFC_OK > VPFC_OK_S

AND

INV < PFC_OK - 40mV

PFC_OK < VPFC_OK_D

VFF < VDIS

PFC_OK > VPFC_OK_S

Disabled

Vcc > VccOn

Latched

Vcc < Vccrestart then

Vcc > VccOn

Stop switching PFC_OK > VPFC_OK_E

Stop switching

RUN > VEN

Stop Switching PFC_OK < VPFC_OK_R

COMP < 2.4V

Burst mode

COMP > 2.4V

90 µA

180 µA

1.5 mA

1.5 mA

2.2 mA

2.2 mA

Saturated

boost inductor

Vcs > VCS_th

Doubled Tstart

Auto restart

2.2 mA

Doc ID 16202 Rev 1

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