AN5757S
s
Pin Descriptions
Pin No.
1
2
3
4
5
6
7
8
PWM output
Power supply for output (V
CC2
)
Horizontal synchronous input (HD in)
Duty adjustment (capacitor)
Duty adjustment (resistor)
N.C.
GND1
N.C.
Description
Pin No.
9
10
11
12
13
14
15
16
Description
On/off SW input2 (SW2)
Power supply (V
CC1
)
IN+
IN−
NF
Capacitor for DTC
On/off SW input1 (SW1)
GND2
ICs for TV
s
Absolute Maximum Ratings
Parameter
Supply voltage
Symbol
V
CC1
V
CC2
Supply current
I
CC1
I
CC2
Output current
Power dissipation
*2
Operating ambient temperature
*1
Storage temperature
*1
I
1
P
D
T
opr
T
stg
Rating
13.2
13.2
6.3
15.0
±150
198
−20
to
+70
−55
to
+125
mA
mW
°C
°C
mA
Unit
V
Note) *1: Except for the power dissipation, operating ambient temperature, and storage temperature, all ratings are for T
a
= 25°C.
*2: The power dissipation shown is for the IC package in free air at T
a
= 70°C.
s
Recommended Operating Range
Parameter
Supply voltage
HD input
SW1 input
SW2 input
Max. duty adjustment voltage
Error amp. positive input
Error amp. negative input
Max. output current of PWM output
Symbol
V
CC1
, V
CC2
V
3
V
I15
V
I9
V
5
V
11
V
12
I
1(max)
Range
11.0 to 13.0
0 to V
10
0 to V
10
0 to V
10
0 to 6
0 to 6
0 to 6
−150
to
+150
Unit
V
V
V
V
V
V
V
mA
Note) '+' denotes current flowing into the IC, and '−' denotes current flowing out of the IC.
5V
HD input
0V
PWM output
11.6 V
0.2 V
t
OUT
t
IN
Minimum width (t
OUT min
) of the t
OUT
can be adjusted at pin 5.
Use it to get t
OUT min
<
t
IN
Output stops at t
OUT min
≥
t
IN
2
PANASONIC [ PANASONIC SEMICONDUCTOR ]
