EVL6566B-40WSTB STMicroelectronics, EVL6566B-40WSTB Datasheet - Page 13

• 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

L6566B
Table 4.
Reference voltage
Internal oscillator
Brownout protection
Line voltage feedforward
V
V
Symbol
AC_OK_CL
VFFlatch
V
V
V
D
V
V
I
I
V
I
K
Vth
REF
f
VFF
OSC
Hys
Kc
OFF
REF
REF
VFF
max
sw
OV
FF
Electrical characteristics (continued)
Output voltage
Total variation
Short circuit current
Sink capability in UVLO
Overvoltage threshold
Oscillation frequency
Voltage reference
Maximum duty cycle
Threshold voltage
Current hysteresis
Clamp level
Input bias current
Linear operation range
IC disable voltage
Latch-off/clamp level
Control voltage gain
Feedforward gain
Parameter
(3)
(3)
(1)
I
Vcc = 10.6 to 23 V
V
Operating range
T
MODE/SC = open
Vcc =12 to 23 V, V
MODE/SC = open
(3)
MODE/SC = open,
V
Vcc > 5 V, V
(1)
V
V
V
V
V
Vcc = 6 V; Isink = 0.5 mA
Voltage falling (turn-off)
Voltage rising (turn-on)
REF
J
REF
COMP
VFF
ZCD
ZCD
VFF
VFF
T
= 25 °C, V
I
AC_OK
J
= 1 to 5 mA,
= 0 to 3 V, V
= 1 V, V
= 1 V, V
= 25 °C; I
= 0
> V
> V
= 5 V
Test condition
ZCDth
ZCDth
= 100 μA
VFF
ZCD
COMP
COMP
REF
= 0.3 V
= 0,
ZCD
ZCD
= 4 V
= 4 V
= 1 mA
< V
= 0,
ZCDth
0.432
0.452
4.95
0.97
Min
-0.7
4.9
5.3
10
10
95
93
70
12
3
3
Electrical characteristics
0.450
0.485
0 to 3
3.15
3.15
0.04
Typ
100
100
0.2
5.7
6.4
0.4
15
-1
5
1
0.468
0.518
Max
5.05
1.03
300
105
107
5.1
3.3
3.3
0.5
30
75
18
-1
13/51
Unit
kHz
mA
V/V
V/V
mA
µA
µA
%
V
V
V
V
V
V
V
V
V
V
V