Panasonic AN5452 Datasheet

ICs for TV

AN5452

IC for landing correction

■ Overview

The AN5452 is an IC to drive a landing correction coil
of CRT monitor. The circuit is suitable for low power
consumption design.

■ Features

• Built-in power amplifier (±200 mA)

• Low standby current (typ.: 2 mA)

• Incorporating 2 circuits

■ Applications

• CRT monitors

■ Block Diagram

CC1

V

1

CC3VCC2

V

3

2

28.0±0.3

5.8±0.25

φ3.3

7.9±0.3

HSIP012-P-0000

3.5±0.25

1.2±0.25

12
11
10

9
8
7
6
5
4
3
2

+0.1

1

0.5±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

+

7

Bias

Control-1

−

8

4

+

10

5

11

6

GND3

12

GND1

Control-2

−

9

GND2

1

AN5452 ICs for TV

■ Pin Descriptions

Pin No. Description

1 Control block power supply 12 V (V
2 Output block power supply 12 V (V
3 Output block power supply 12 V (V

CC2

CC3

4 Landing1 control input
5 Landing2 control input
6 Output block GND (GND3)

■ Absolute Maximum Ratings

Parameter Symbol Rating Unit

Supply voltage V

Supply current I

Power dissipation
Operating ambient temperature
Storage temperature

Note)

1: Except for the power dissipation, operating ambient temperature, and storage temperature, all ratings are for Ta = 25°C.

1. *
2: The power dissipation for the independent package (without a heat sink) at Ta = 75°C. Refer to "■ Technical Informa-

*

tion" for details.

Be sure to comply with "■ Usage Notes" for the sequence of turning on power supply.

3.

Refer to "■ Usage Notes" in case of using the IC at V

4.

*2

*1

*1

CC1

V

CC2

V

CC3

CC1

I

CC2

I

CC3

P

D

T

opr

T

stg

Pin No. Description

CC1

)
)
)

7 Landing1 positive output
8 Landing2 negative output

9 Output block GND (GND2)
10 Landing2 positive output
11 Landing2 negative output
12 Control block GND (GND1)

13.5 V

13.5

13.5
35 mA

200
200

1 171 mW

−20 to +75 °C

−55 to +150 °C

, V

CC3

≤ 8 V

CC2

■ Recommended Operating Range

Parameter Symbol Range Unit

Supply voltage V

Landing1 control input V
Landing2 control input V
Landing1 positive output I
Landing1 negative output I
Landing2 positive output I
Landing2 negative output I

2

CC1

V

CC2

V

CC3

4-12

5-12

7

8

10

11

10.8 to 13.2 V

7.0 to 13.2

7.0 to 13.2
0 to 6 V
0 to 6 V

−200 to +200 mA

−200 to +200 mA

−200 to +200 mA

−200 to +200 mA

ICs for TV AN5452

■ Recommended Operating Range (continued)

Parameter Symbol Range Unit

Peak current I

Note)

The peak current characteristic is the reference value for design. The shipping inspection of it is not performed.
For the evaluating conditions, refer to "■ Electrical Characteristics • Explanations of testing method".

I
I
I

7(P)

8(P)

10(P)

11(P)

■ Electrical Characteristics at Ta = 25°C

Parameter Symbol Conditions Min Typ Max Unit

Circuit current 1 I
Circuit current 2 I
Circuit current 3 I
Circuit voltage 7 V
Circuit voltage 8 V
Circuit voltage 10 V
Circuit voltage 11 V
Landing1 output voltage 1 E
Landing1 output voltage 2 E
Landing1 output voltage 3 E
Landing2 output voltage 1 E
Landing2 output voltage 2 E
Landing2 output voltage 3 E

V

CC1

CC2

CC3

10−9VCC1

11−9VCC1

1(1)V7-V8

1(2)V7-V8

1(3)V7-V8

2(1)V10-V11

2(2)V10-V11

2(3)V10-V11

CC1

V

CC1

V

CC1

7−6VCC1

8−6VCC1

= 12 V, V
= 12 V, V
= 12 V, V
= 12 V, V
= 12 V, V
= 12 V, V
= 12 V, V

CC2

CC2

CC2

CC2

CC2

CC2

CC2

= V
= V
= V
= V
= V
= V
= V

at V4 = 2.5 V − 0.3 0.0 +0.3 V
at V4 = 5 V +5.1 +5.5 +5.9 V
at V4 = 0 V −5.9 −5.5 −5.1 V

at V5 = 2.5 V − 0.3 0.0 +0.3 V
at V5 = 5 V +5.1 +5.5 +5.9 V
at V5 = 0 V −5.9 −5.5 −5.1 V

−0.7 to +0.7 A

−0.7 to +0.7

−0.7 to +0.7

−0.7 to +0.7

= 12 V 1.5 3.0 4.5 mA

CC3

= 12 V  01mA

CC3

= 12 V  01mA

CC3

= 12 V 4.1 4.5 4.9 V

CC3

= 12 V 4.1 4.5 4.9 V

CC3

= 12 V 4.1 4.5 4.9 V

CC3

= 12 V 4.1 4.5 4.9 V

CC3

• Design reference data

Note) The characteristics listed below are theoretical values based on the IC design and are not guaranteed.

Parameter Symbol Conditions Min Typ Max Unit

Landing1 output fluctuation ∆E
with high-level supply voltage V

Landing1 output fluctuation ∆E
with low-level supply voltage V

Landing2 output fluctuation ∆E
with high-level supply voltage V

Landing2 output fluctuation ∆E
with low-level supply voltage V

Landing1 output fluctuation with ∆E

/V

1

CCH

/V

1

CCI

/V

2

CCH

/V

2

CCI

1 /Ta

= 12 V → 13.2 V, − 0.2 +0.2 V

CC1

∆E at V

CC1

∆E at V

CC1

∆E at V

CC1

∆E at V

= 12 V → 13.2 V

CC2, 3

= 12 V → 10.8 V, − 0.2 +0.2 V

= 12 V → 10 V

CC2,3

= 12 V → 13.2 V, − 0.2 +0.2 V

= 12 V → 13.2 V

CC2,3

= 12 V → 10.8 V, − 0.2 +0.2 V

= 12 V → 10 V

CC2,3

∆E at Ta = +25°C → −25°C and − 0.2 +0.2 V

temperature Ta = +25°C → +70°C
Landing2 output fluctuation with ∆E

∆E at Ta = +25°C → −25°C and − 0.2 +0.2 V

2 /Ta

temperature Ta = +25°C → +70°C

3