EVL6566A-75WES4 STMicroelectronics, EVL6566A-75WES4 Datasheet - Page 43

• Manufacturer Part Number: EVL6566A-75WES4
• Description: BOARD DEMO FOR L6563/LL6566A
• Manufacturer: STMicroelectronics
• Type: Power Factor Correctionr

Specifications of EVL6566A-75WES4

• Main Purpose: AC/DC, Primary and Secondary Side with PFC
• Outputs And Type: 1, Isolated
• Power - Output: 75W
• Voltage - Output: 19V
• Current - Output: 4A
• Voltage - Input: 90 ~ 264VAC
• Regulator Topology: Flyback
• Board Type: Fully Populated
• Utilized Ic / Part: L6563, L6566A, TSM1014
• Input Voltage: 90 V to 264 V
• Output Voltage: 19 V
• Dimensions: 78 mm x 170 mm
• Product: Power Management Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Frequency - Switching: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: L6563S, L6566A
• Other names: 497-8834

L6566A
Table 6.
1. Use One external diode from V
2. Use one external diode from SS (#14) to V
3. If C
4. If C
5. When T
6. Discharged to zero by V
Protection Description Caused by
ADAPTIVE
UVLO
ss
ss
and the V
and the Vcc capacitor are such that the latch is tripped before V
J
< 110
by V
below V
threshold at
(lowering of
L6566A protections (continued)
Shutdown
It is worth reminding that “auto-restart” means that the device will work intermittently as long
as the condition that is activating the function is not removed; “latched” means that the
device is stopped as long as the unit is connected to the input power source and the unit
must be disconnected for some time from the source in order for the device (and the unit) to
restart. Optionally, a restart can be forced by pulling the voltage of pin 16 (AC_OK) below
0.45 V.
light load)
V
cc
cc
ccoff
o
C
going
capacitor are such that V
ccoff
cc
V
V
(
(
going below UVLO
V
V
VCOMP
VCOMP
cc
cc
COMPO
COMPL
< 9.4V
< 7.2V
FF
(#15) to AC_OK (#16), cathode to AC_OK
>
>
)
)
behavior
restart
Auto
IC
REF
cc
falls below UVLO before latch tripping
(#10), cathode to V
restart
Vcc
(V)
5V
(mA)
IC Iq
0.18
mA
VREF
REF
(V)
0
cc
falls below UVLO
SS
0
(Figure 21 on page
VCOMP
(Figure 21 on page
(V)
0
Application information
OSC
(V)
0
34)
FMOD
0
34)
VFF
0
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