ICs for TV
s
Electrical Characteristics at T
a
=
25°C (continued)
Parameter
Regulator output voltage
Heater output voltage high
Heater output voltage mid.
Heater output voltage low
Heater output voltage off
Delay capacitor discharge current
Delay capacitor charge current
Reset output voltage low
Reset output voltage high
•
Design reference data
Note) The characteristics listed below are theoretical values based on the IC design and are not guaranteed.
AN5765
Symbol
V
3RL
V
7HI
V
7MID
V
7LO
V
7OFF
I
6C
I
6D
V
5LO
V
5HI
Conditions
V
CC
=
8 V, R3
=
20
Ω,
R7
=
10
Ω
V
CC
=
8 V, V
2
=
5 V,
R3
=
20
Ω,
R7
=
10
Ω
V
CC
=
8 V, V
2
=
3 V,
R3
=
20
Ω,
R7
=
10
Ω
V
CC
=
8 V, V
2
=
2 V,
R3
=
20
Ω,
R7
=
10
Ω
V
CC
=
8 V, V
2
=
0 V,
R3
=
20
Ω,
R7
=
10
Ω
V
CC
=
5.0 V, V
6
=
1 V
V
CC
=
6.0 V, V
6
=
1 V
V
CC
=
8 V, V
6
=
3.3 V
V
CC
=
8 V, V
6
=
4.5 V
Min
4.7
6.15
4.95
4.25
0
1
−15
0
4.7
Typ
5.0
6.40
5.2
4.5
5
−8.5
5.0
Max
5.1
6.65
5.45
4.75
0.1
−4
0.15
5.1
Unit
V
V
V
V
V
mA
µA
V
V
Parameter
Heater output operation start
supply voltage
Delay capacitor charge start
regulator voltage
Delay capacitor discharge start
regulator voltage
Reset output operation stop
regulator voltage
Symbol
V
OP7
V
OP3
V
OF3
V
OFF3
Conditions
V
CC
voltage at which V
7
becomes 0 V
to 4.5 V.
Regulator voltage at which pin 6
becomes low to high.
Regulator voltage at which pin 6
becomes high to low.
Regulator voltage at which pin 5
becomes high to low.
Min
6.1
4.4
3.9
3.9
Typ
6.35
4.6
4.1
4.1
Max
6.5
4.8
4.3
4.3
Unit
V
V
V
V
s
Terminal Equivalent Circuits
Pin No.
1
Equivalent circuit
Description
V
CC
:
Power supply pin
DC 8 V (typ.) application
SW input:
SW input pin for changing over heater output (pin 7)
voltage
Changeover from DC 0 V to 5 V
1
V
CC
2
V
CC
30 kΩ
2
200
Ω
20 kΩ
3
3
PANASONIC [ PANASONIC SEMICONDUCTOR ]
