NE5562D Philipss, NE5562D Datasheet - Page 5

• 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
Error amp
I
A
V
V
BW
I
I
PWM comparator and modulator
A
t
I
I
Remote on/off (shutdown)
I
V
Current limit comparator(s)
I
OC
OC2
C
C
CC
BIAS
SINK
SOURCE
PD
BIAS
BIAS
BIAS
BIAS
VOL
OH
OL
CC
IN
Switched-mode power supply control circuit
DELAY
DELAY
1
= 12V, specifications apply over temperature, unless otherwise specified.
Input bias current
DC open-loop gain
High output voltage
Low output voltage
PSRR from V
Small-signal gain bandwidth
product
Feedback resistor range
Output sink current
Output source current
Sawtooth feedthrough
Minimum duty cycle
Maximum duty cycle
Duty cycle
Propagation delay to
output
Bias current, external
modulator input
Bias current, duty cycle
control
Soft-start trip voltage
Output enabled
Output disabled
Bias current
Maximum input voltage
Delay to output(s)
Shutdown, OC2
Minimum duty cycle, OC1
Bias current
C
C
Discharge current
Shut off trip level
DELAY
DELAY
PARAMETER
PARAMETER
charge current
charge current
Z
and V
S
Internal
10, 19
TEST
TEST
PINS
PINS
8, 10
2, 19
6, 19
10
10
19
19
14
14
14
16
16
16
16
8
4
5
5
6
6
6
6
TEST CONDITIONS
TEST CONDITIONS
I
0% duty cycle
V
SOURCE
V8=V10=5V
@V
@V
I
f
f=300kHz,
f=15kHz to
R
IN
(Continued)
O
(Sourced)
(Sourced)
(Sourced)
SINK
f=300kHz
T
A
200kHz,
V10=1V
V15=0V
V12=V
L
V8=3V,
<300kHz
=0.472 V
V
A
V
>100k
=25 C
COMP
COMP
15
=100,
=1mA
=0
=1mA
Z
5
<,
>,
Z
-18.2
-770
.910
.593
.486
3.75
Min
0.4
60
95
41
V
5
1
0
0
2
Z
SE5562
0.955
0.645
0.528
-550
0.20
0.20
3.86
Typ
200
400
400
1.0
-40
0.5
-13
1.4
86
49
8
1
0.990
Max
0.80
.697
.570
-250
3.97
240
-6.5
5.0
2.0
4.0
V
10
98
55
20
20
10
50
5
Z
0.922
0.593
0.486
-18.2
-770
3.75
Min
0.8
60
95
41
V
5
1
0
0
2
Z
NE5562
0.955
0.645
0.528
0.20
0.20
-550
3.86
Typ
200
400
400
1.0
-40
0.5
-13
1.4
86
49
NE/SE5562
8
1
Product specification
0.988
0.697
0.570
-330
Max
0.80
3.97
-7.8
240
5.0
2.0
2.0
10
98
55
20
20
V
10
50
5
Z
UNIT
UNIT
MHz
mA
mA
mV
dB
dB
k
ns
ns
%
%
%
V
V
V
V
V
V
V
V
V
A
A
A
A
A
A
A
A