NE5562D Philipss, NE5562D Datasheet - Page 6

• Manufacturer Part Number: NE5562D
• Description: Switched-mode power supply control circuit
• Manufacturer: Philipss

Philips Semiconductors
DC AND AC ELECTRICAL CHARACTERISTICS
V
1994 Aug 31
SYMBOL
SYMBOL
Auxiliary comparator with shutdown
I
C
Demagnetization overvoltage comparator
I
Output stage
V
V
V
t
t
Supply current/voltage
I
V
Operating frequency range for all functions but feed-forward working cycle-by-cycle
f
f
CC
BIAS
BIAS
R
F
CC
MIN
MAX
OH
OL
OL
OL
S
Switched-mode power supply control circuit
DELAY
= 12V, specifications apply over temperature, unless otherwise specified.
Bias current
Threshold voltage
Discharge current
Hysteresis
Bias current
Threshold voltage
Hysteresis
High output voltage
Low output voltage
Low output voltage
I
I
Rise time
Fall time
Supply current
Input voltage
Minimum frequency
Maximum frequency
SINK
SOURCE
max
PARAMETER
PARAMETER
max
10
10
10
10
3
2
1
0
10
2
T
A
12, 13
= 25 C
TEST
TEST
PINS
PINS
7, 17
12
12
12
18
18
18
19
19
19
19
19
19
19
19
17
All
All
Figure 3. Frequency vs R
TEST CONDITIONS
TEST CONDITIONS
(Voltage-fed mode),
(Current-fed mode)
I
SOURCE
I
I
10V<V
SINK
SINK
R
C
C
R
C
I
over temp.
C
(Continued)
(Sourced)
V
5 x 10
SINK
I
T
T
L
L
T
T
I
V
T
S
=42.7k ,
=15mA,
A
=2000pF
=2000pF
V
=2.87k ,
=0.47 F
=380pF
IN
=meter
=100mA,
=25 C
=100mA,
I
<V
=2mA
=3V
2
=100mA
S
<16V
S
6
C
10
T
3
(pF)
T
, C
5 x 10
T
V
3.69
3.62
14.2
NE/SE5562
Min
S
100
100
600
3
5
-2.5
SE5562
V
1000
3.80
3.80
0.16
15.3
Typ
160
S
1.4
10
10
10
80
60
1
2
-1.9
9
R
R
R
R
R
T
T
T
T
T
= 2.5k
= 5k
= 10k
= 20k
= 40k
Max
3.91
3.91
2.25
16.7
0.4
2.0
10
10
15
80
10
V
4
3.69
3.69
14.2
Min
S
100
100
600
5
-2.5
NE5562
V
1000
3.80
3.80
0.16
15.3
Typ
S
160
1.4
10
10
10
80
60
NE/SE5562
1
2
-1.9
9
Product specification
Max
3.91
3.91
2.25
16.7
0.4
2.0
10
10
15
80
SL00390
UNIT
UNIT
kHz
mA
mV
mV
mA
mA
mA
Hz
ns
ns
V
V
V
V
V
V
V
A
A