Panasonic AN5769 Datasheet
ICs for TV
AN5769
H/V convergence correction IC
■ Overview
The AN5769 is an IC to correct convergence in
horizontal and vertical directions. It is possible to allow
±100 mA (max.) DC current flow by connecting a coil
between the output pins which operate with the reverse
phase each other.
■ Features
• DC control input 0 V to 5 V
• Output dynamic range 1.2 V to 3.8 V
• Maximum output current ±100 mA
■ Applications
• CRT monitors
■ Block Diagram
5.8±0.25 7.9±0.3 3.5±0.25
12
11
10
φ3.3
28.0±0.3
9
8
7
6
5
4
3
2
1
HSIP012-P-0000
1.2±0.25
0.5±0.1
+0.1
–0.05
0.45
Unit: mm
1.2±0.25
2.54
1.7±0.25
1.7±0.25
29.4±0.3
3
4
In-1
−
5
+
7
8
6
GND3
2
12
1
Bias
+
In-2
−
V
= 12 V
CC1
GND1
10
11
9
GND2
1
AN5769 ICs for TV
■ Pin Descriptions
Pin No. Description
1 Power supply 12 V (V
2 Output block power supply 7 V (V
CC1
)
CC2
protection resistor is required.
3 Output block power supply 7 V (V
CC3
protection resistor is required.
4 H-conv. control input
5 V-conv. control input
■ Absolute Maximum Ratings
Parameter Symbol Rating Unit
Supply voltage V
Supply current I
2
Power dissipation
Operating ambient temperature
Storage temperature
Note)
1: Except for the operating ambient temperature and storage temperature, all ratings are for Ta = 25°C.
1. *
2: The power dissipation shown is for the IC package at Ta = 75°C.
*
2. Pay attention to a breakdown to be caused by static electricity for pin 1.
3. Observe the following order of the supply power start-up:
• Turn-on order First: Pin 2, pin 3 on (7 V) power supply
• Turn-off order First: Pin 1 off (12 V) power supply
*
1
*
1
*
Second: Pin 1 on (12 V) power supply
Second: Pin 2, pin 3 off (7 V) power supply
CC1
V
CC2
V
CC3
CC1
I
CC2
I
CC3
P
D
T
opr
T
stg
Pin No. Description
6 Output block GND (GND3)
),
7 H-conv. positive output
8 H-conv. negative output
),
9 Output block GND (GND2)
10 V-conv. positive output
11 V-conv. negative output
12 GND (GND1)
13.5 V
11.05
11.05
28 mA
150
150
1 171 mW
−25 to +75 °C
−55 to +150 °C
■ Recommended Operating Range
Parameter Symbol Range Unit
Supply voltage V
2
CC1
V
CC2
V
CC3
10.8 to 13.2 V
6.0 to 9.0
6.0 to 9.0
Loading...