L6563S STMicroelectronics, L6563S Datasheet - Page 12

• Manufacturer Part Number: L6563S
• Description: IC PFC CTRLR TRANSITION 14SOIC
• Manufacturer: STMicroelectronics

Specifications of L6563S

• Mode: Discontinuous (Transition)
• Current - Startup: 90µA
• Voltage - Supply: 10.3 V ~ 22.5 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: 14-SOIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Frequency - Switching: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Electrical characteristics
Table 4.
12/43
Current sense comparator
Boost inductor saturation detector
PFC_OK functions
V
V
V
V
Zero current detector
V
V
V
V
Symbol
I
PFC_OK_C
PFC_OK_S
PFC_OK_R
PFC_OK_D
PFC_OK_D
PFC_OK_E
PFC_OK_E
V
Vcs
V
PFC_OK
V
V
V
I
td
CSclamp
V
COMP
COMP
t
I
CS_th
ZCDH
ZCDA
GB
I
ZCDL
Gv
LEB
(H-L)
INV
FFD
CS
ofst
Voltage gain
Gain-bandwidth product
Source current
Sink current
Upper clamp voltage
Burst-mode voltage
Lower clamp voltage
Input bias current
Leading edge blanking
Delay to output
Current sense reference clamp
Current sense offset
Threshold on current sense
E/A input pull-up current
Input bias current
Clamp voltage
OVP threshold
Restart threshold after OVP
Disable threshold
Disable threshold
Enable threshold
Enable threshold
Feedback failure detection
threshold (V
Upper clamp voltage
Lower clamp voltage
Arming voltage
(positive-going edge)
Electrical characteristics (continued)
Parameter
INV
falling)
Doc ID 16116 Rev 4
Open loop
V
V
I
(3)
I
V
V
V
V
V
(3)
After V
V
I
(1)
(1)
(1)
(1)
(1)
(1)
V
I
I
SOURCE
SINK
PFC_OK
ZCD
ZCD
COMP
COMP
CS
COMP
MULT
MULT
MULT
PFC_OK
PFC_OK
voltage rising
voltage falling
voltage falling
voltage falling T
voltage rising
voltage rising Tj = 25 °C
= 0
= 2.5 mA
= - 2.5 mA
= 0.5 mA
=1 V V
= 0, V
= 3 V, V
CS
= 4 V, V
= 4 V, V
= Upper clamp,
= 1 mA
= 0.5 mA
= 0 to 2.6 V
> V
> V
Test condition
PFC_OK_S
VFF
CS_th
VFF
VFF
(3)
INV
INV
= 3 V
= 1 V
, before restarting
J
= 3 V
= 2.4 V
= 2.6 V
= 25 °C
2.435 2.5 2.565
Min. Typ. Max. Unit
2.34
0.12
0.17 0.23 0.29
0.15
0.21 0.27 0.32
1.61 1.66 1.71
-0.3
100
100
2.5
5.7
2.3
2.1
1.0
1.6
5.0
1.1
60
2
5
9
2.25
1.08 1.16
-0.1
150
200
4.5
6.2
2.4
1.7
9.5
2.4
5.7
1.4
80
40
20
10
1
4
0
2.46
0.35
0.38
250
300
6.7
2.5
2.4
1.8
0.3
1.9
70
13
-1
1
L6563S
MHz
mA
mA
mV
mV
dB
µA
µA
µA
ns
ns
V
V
V
V
V
V
V
V
V
V
V
V
V