l6562atn STMicroelectronics, l6562atn Datasheet - Page 6

• Manufacturer Part Number: l6562atn
• Description: Pfc Controllers
• Manufacturer: STMicroelectronics

Electrical characteristics
5
Table 5.
6/25
Supply voltage
Supply current
Multiplier input
Error amplifier
Symbol
-------------------- -
Δ
I
V
V
V
Vcc
Vcc
V
I
start-up
I
V
COMP
Δ
V
V
Hys
MULT
COMP
I
INVdis
INVen
I
MULT
GB
Gv
V
INV
CC
MULT
I
I
V
K
INV
CC
q
q
Z
On
Off
cs
Hysteresis
Voltage gain
Gain-bandwidth product
Operating range
Turn-on threshold
Turn-off threshold
Zener voltage
Start-up current
Quiescent current
Operating supply current @ 70 kHz
Quiescent current
Input bias current
Linear operation range
Output max. slope
Gain
Voltage feedback input
threshold
Line regulation
Input bias current
Source current
Sink current
Upper clamp voltage
Lower clamp voltage
Disable threshold
Restart threshold
Electrical characteristics
-40 °C < T
Electrical characteristics
(2)
Parameter
J
< +125 °C, V
After turn-on
(1)
(1)
I
Before turn-on, V
After turn-on
During OVP (either static or dynamic)
or V
V
V
V
V
T
10.5 V < V
V
V
Open loop
V
V
I
I
CC
SOURCE
SINK
MULT
MULT
COMP
MULT
J
CC
INV
COMP
COMP
CC
= 25 °C
= 20 mA
INV
= 10.5 V to 22.5 V
= 0 to 3 V
= 12 V, C
= 0.5 mA
= 0 to 4 V
= 0 to 1 V,
= 1 V, V
= Upper clamp
= 4 V, V
= 4 V, V
≤ 150 mV
= 0.5 mA
CC
Test condition
< 22.5 V
COMP
(1)
INV
INV
O
CC
= 1 nF; unless otherwise specified
= 2.4 V
= 2.6 V
= 11 V
= 4 V,
(1)
0 to 3
2.475
10.5
11.7
22.5
0.32
2.44
Min
150
380
9.5
2.2
2.5
5.1
2.1
60
-2
1
12.5
0.38
2.25
Typ
-3.5
200
450
2.5
3.5
1.7
1.1
2.5
4.5
5.7
10
25
30
80
2
1
2.525
2.545
Max
22.5
13.3
10.5
0.47
250
520
2.8
3.9
5.5
2.2
2.4
28
60
-1
-1
-5
5
6
L6562AT
MHz
Unit
V/V
mA
mA
mA
mV
mA
mA
mV
mV
µA
µA
µA
dB
V
V
V
V
V
V
V
V
V
V