L6562A_0708 STMICROELECTRONICS [STMicroelectronics], L6562A_0708 Datasheet - Page 7

• Manufacturer Part Number: L6562A_0708
• Description: Transition-mode PFC controller
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

L6562A
Table 5. Electrical characteristics (continued)
( -25°C < T
Output overvoltage
Current sense comparator
Zero current detector
Starter
Symbol
Vcs
I
V
V
I
V
V
V
V
V
t
td
ZCDsnk
ZCDsrc
I
START
I
COMP
Hys
t
V
ZCDb
INVdis
INVen
ZCDH
ZCDA
ZCDT
OVP
I
ZCDL
LEB
(H-L)
CS
CS
offset
J
Upper clamp voltage
Lower clamp voltage
Disable threshold
Restart threshold
Dynamic OVP triggering
current
Hysteresis
Static OVP threshold
Input bias current
Leading edge blanking
Delay to output
Current sense clamp
Current sense offset
Upper clamp voltage
Lower clamp voltage
Arming voltage
(positive-going edge)
Triggering voltage
(negative-going edge)
Input bias current
Source current capability
Sink current capability
Start timer period
< +125°C, V
Parameter
CC
= 12V, C
I
I
(3)
(1)
V
V
V
V
I
I
(3)
(3)
V
o
SOURCE
SINK
ZCD
ZCD
CS
COMP
MULT
MULT
ZCD
= 1nF; unless otherwise specified)
= 0
= 2.5mA
= - 2.5mA
= 0.5mA
= 1 to 4.5V
= 0
= 2.5V
= Upper clamp, Vmult = 1.5V
= 0.5mA
Test condition
(1)
23.5
Min
150
380
100
-0.3
-2.5
2.5
5.3
2.1
2.1
1.0
5.0
75
Electrical characteristics
2.25
2.25
1.08
Typ
200
450
200
175
190
5.7
5.7
1.4
0.7
27
20
25
5
0
2
Max
30.5
1.16
250
520
300
300
2.4
2.4
6.5
0.3
-1
6
Unit
mA
mV
mV
mV
mA
µA
µA
µA
µA
ns
ns
µs
V
V
V
V
V
V
V
V
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