AN5757S
s
Electrical Characteristics at T
a
=
25°C (continued)
Parameter
PWM output
High-level of PWM output pin
(no load)
Low-level of PWM output pin
(no load)
High-level of PWM output pin
(with load)
Low-level of PWM output pin
(with load)
•
Design reference data
Note) The characteristics listed below are theoretical values based on the IC design and are not guaranteed.
ICs for TV
Symbol
Conditions
Min
Typ
10.0
1.5
Max
1.0
11.5
2.5
Unit
V
1−16H1
V
CC
=
12 V, V
3
=
0 V,
pin 1: Open
V
1−16L1
V
CC
=
12 V, V
3
=
5 V,
pin 1: Open
V
1−16H2
V
CC
=
12 V, V
3
=
0 V,
I
1
= −150
mA
V
1−16L2
V
CC
=
12 V, V
3
=
5 V,
I
1
= +150
mA
11.0
0
8.0
0.5
V
V
V
V
Parameter
HD input frequency
HD input threshold value
Open gain of error amp.
Current capability of PWM
output pin
Operation start voltage
Operation stop voltage
SW1 threshold value
SW2 threshold value
Symbol
f
3
V
3TH
A
I
1
V
10−7N
V
10−7F
V
S15
V
S9
Conditions
V
CC
=
12 V,
V
9, 15
=
12 V, V
11
=
0 V
V
CC
=
12 V,
V
9, 15
=
12 V, V
11
=
0 V
V
CC
= 12 V
V
CC
= 12 V
V
11
= 0 V, V
3
= 5 V
V
11
= 0 V, V
3
= 5 V
V
CC
=
12 V, V
11
=
0 V,
V
3
=
5 V
V
CC
=
12 V, V
11
=
0 V,
V
3
=
5 V
Min
20
0.6
−150
8.1
6.1
1.1
1.1
Typ
1
80
8.5
6.5
1.5
1.5
Max
140
1.4
+150
8.9
6.9
1.9
1.9
Unit
kHz
V
dB
mA
V
V
V
V
s
Terminal Equivalent Circuits
Pin No.
1
V
CC1
V
CC2
Equivalent circuit
Description
PWM output:
Pin for output
Waveform
11 V
1
1V
2
2
V
CC2
Power supply for output:
Power supply for PWM output
Apply DC 12 V.
DC 12 V
4
PANASONIC [ PANASONIC SEMICONDUCTOR ]
