L6563H
Electrical characteristics
4
Electrical characteristics
T = -25 to 125 °C, V = 12 V, C = 1 nF between pin GD and GND, C = 1 µF and
J
CC
O
FF
R
= 1 MΩ between pin VFF and GND; unless otherwise specified
FF
Table 4.
Symbol
Electrical characteristics
Parameter
Test condition
Min. Typ. Max. Unit
Supply voltage
Vcc
Operating range
After turn-on
10.3
11
22.5
13
V
V
V
V
V
V
(1)
VccOn
VccOff
Turn-on threshold
Turn-off threshold
12
(1)
8.7
5
9.5 10.3
Vccrestart Vcc for resuming from latch
OVP latched
Icc = 20 mA
6
7
Hys
VZ
Hysteresis
2.3
2.7
28
Zener voltage
22.5 25
Supply current
Istart-up Start-up current
Iq
Before turn-on, Vcc = 10 V
After turn-on, VMULT = 1 V
@ 70 kHz
90
4
150
5
µA
mA
mA
Quiescent current
ICC
Operating supply current
5
6.0
V
PFC_OK > VPFC_OK_S AND
180 280
µA
mA
mA
VINV < VPFC_OK – VFFD
Iqdis
Idle state quiescent current
VPFC_OK < VPFC_OK_D OR
VRUN < VDIS
1.5
2.2
2.2
3
VPFC_OK > VPFC_OK_S OR
Iq
Quiescent current
VCOMP < 2.3 V
High-voltage start-up generator
VHV Breakdown voltage
VHVstart Start voltage
Icharge Vcc charge current
IHV < 100 µA
700
65
V
V
IVcc < 100 µA
80
100
1
VHV > VHvstart, Vcc > 3 V
0.55 0.85
mA
V
HV > VHvstart, Vcc > 3 V
1.6
0.8
40
7
IHV, ON
ON-state current
mA
µA
V
VHV > VHvstart, Vcc = 0
VHV = 400 V
IHV, OFF OFF-state leakage current
VCCrestart Vcc restart voltage
Vcc falling
5
6
IC latched off (1)
8.7
9.5 10.3
Multiplier input
IMULT
Input bias current
VMULT = 0 to 3 V
IMULT = 1 mA
-0.2
9.5
-1
µA
V
VMULT
Linear operation range
0 to 3
9
VCLAMP Internal clamp level
V
Doc ID 16047 Rev 2
11/48
STMICROELECTRONICS [ ST ]
