LA78040B View Datasheet(PDF) - SANYO -> Panasonic

Part Name

Description

Manufacturer

LA78040B

The Vertical Deflection Output IC With Bus Control Support for TVs and CRT Display

SANYO -> Panasonic 

Operating Condtions at Ta = 25°C

Parameter

Recommended supply voltage

Operating supply voltage range

Deflection output current

Symbol

+B2

+B2 op

I5p-p

LA78040B

Conditions

Operating Characteristics at Ta = 25°C, +B2 = 24V

Parameter

Symbol

Conditions

Deflection output saturation

voltage (lower)

Deflection output saturation

voltage (upper)

Pump-up charge saturation

voltage

Pump-up discharge saturation

voltage

Idling current

Vsat5-4

Vsat6-5

Vsat3-4

Vsat2-3

Idl

I5 = 0.9A

I5 = -0.9A

I3 = 20mA

I3 = -0.9A

Midpoint voltage

Vmid

Note: Current flowing into the IC is positive (+) and current flowing out is negative (-).

Ratings

24

16 to 33

to 1.8

Unit

V

V

Ap-p

Ratings

Unit

min

typ max

1.3 V

3.2 V

1.8 V

3.0 V

20

50 mA

11.0 12.0 13.0 V

Package Dimensions

unit : mm (typ)

3286

Pin Connections and

Functional Block Diagram

10.4 max

3.6

10.0

4.5

1.3

-

AMP

+

Thermal

Protection

0.7

1.27

0.6

0.45

3.15

8.23

Pump

Up

1

2

3

4

5

6

7

SANYO : 220-7H

No.A0980-2/3

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