EVL6566B-40WSTB STMicroelectronics, EVL6566B-40WSTB Datasheet - Page 42

• Manufacturer Part Number: EVL6566B-40WSTB
• Description: BOARD EVAL FOR L6566B
• Manufacturer: STMicroelectronics

Specifications of EVL6566B-40WSTB

• Main Purpose: AC/DC, Primary Side
• Outputs And Type: 4, Isolated
• Power - Output: 40W
• Voltage - Output: 5V, 12V, 1.8V, 3.3V
• Current - Output: 2.4A, 1.9A, 1.73A, 500mA
• Voltage - Input: 90 ~ 264VAC
• Regulator Topology: Flyback
• Frequency - Switching: 62kHz
• Board Type: Fully Populated
• Utilized Ic / Part: L6566B
• Product: Power Management Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-6450

Application information
Table 6.
42/51
Short circuit
Shutdown1
Protection Description Caused by
Reference
protection
Brownout
2
nd
OVP
OLP
OTP
drift
OCP
Output short
saturation or
overtempera
Transformer
undervoltag
e protection
overvoltage
Gate driver
secondary
L6566B protections
protection
protection
protection
protection
Externally
protection
protection
shutdown
V
overload
shorted
settable
Internal
thermal
disable
Output
Output
REF
circuit
Mains
diode
ture
drift
V
h
consecutive
switching
cycles
VFF >
VFFlatch
V
=V
V
V
V
=V
V
V
V
=V
V
V
V
=V
V
V
consecutive
V
T
V
V
ZCD
for 4
COMP
SS
SSDIS
COMP
SS
SSLAT
COMP
SS
SSDIS
COMP
SS
SSLAT
switching
V
DIS
j
REF
V
COMPHi
COMPHi
COMPHi
COMPHi
AC_OK
FF
for 2-3
cycles
V
> 160
CSDIS
>
>
>
>
V
CS
>V
>V
> V
th
> V
(4)
(6)
>
ZCDt
OTP
o
off
<
ov
C
behavior
restart
restart
Latched
Latched
Latched
Latched
Latched
Latched
restart
restart
restart
restart
Auto
Auto
Auto
Auto
Auto
Auto
IC
(5)
(1)
(2)
restart
13.5
13.5
13.5
13.5
13.5
Vcc
(V)
5
5
5
5
5
5
5
(mA)
IC Iq
0.33
1.46
0.33
1.46
0.33
0.33
0.33
0.33
0.33
0.33
2.2
2.5
VREF
5
5
(V)
0
0
0
0
0
0
0
0
0
5
(6)
(6)
unchanged
unchanged
<V
<V
SSLAT
SSLAT
V
V
SS
(6)
0
0
0
0
0
0
0
0
SS
SS
(3)
(6)
V
V
unchang
VCOMP
COMPHi
COMPHi
(V)
ed
(6)
(5)
0
0
0
0
0
0
0
0
0
OSC
(V)
0
0
0
0
0
0
0
0
0
0
1
FMOD
uncha
nged
0
0
0
0
0
0
0
0
0
0
0
unchanged
unchanged
unchanged
unchanged
unchanged
L6566B
VFF
0
0
0
0
0
0
0