LA78040B データシートの表示（PDF） - SANYO -> Panasonic

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LA78040B

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

SANYO -> Panasonic 

Ordering number : ENA0980A

LA78040B

Monolithic Linear IC

The Vertical Deflection Output IC

With Bus Control Support

for TVs and CRT Display

Overview

The LA78040B is a vertical deflection output IC for TVs and CRT displays with excellent image quality that use a BUS

control system signal processing IC. This IC can drive the direct (even including a DC component) deflection yoke with

the saw tooth wave output from the BUS control system signal processing IC.

Functions

• Low power dissipation due to built-in pump-up circuit

• Vertical output circuit

• Thermal protection circuit built in

• Excellent crossover characteristics

• DC coupling possible

Specifications

Maximum Ratings at Ta = 25°C

Parameter

Pump-up block supply voltage

Output block supply voltage

Allowable power dissipation

Deflection output current

Thermal resistance

Operating temperature

Storage temperature

Symbol

+B2 max

+B6 max

Pd max

I5 max

θj-c

Topr

Tstg

Conditions

Mounted on an arbitrarily large heat sink.

Ratings

34

70

9

-1.4 to +1.4

3

-20 to +85

-40 to +150

Unit

V

V

W

Ap-o

°C/W

°C

°C

Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to

"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,

communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be

intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace

instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety

equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case

of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee

thereof. If you should intend to use our products for applications outside the standard applications of our

customer who is considering such use and/or outside the scope of our intended standard applications, please

consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our

customer shall be solely responsible for the use.

Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate

the performance, characteristics, and functions of the described products in the independent state, and are not

guarantees of the performance, characteristics, and functions of the described products as mounted in the

customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent

device, the customer should always evaluate and test devices mounted in the customer's products or

equipment.

N2807 TI IM / N2107 TI IM 20060925-S00001 No.A0980-1/3

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