Datasheet > LM2433

LM2433

更新时间： 2024-09-20 04:20:11

品牌	Logo	应用领域
美国国家半导体 - NSC		驱动器电视
页数	文件大小	规格书
13页	915K
描述
220V Monolithic Single Channel 16 MHz EDTV CRT Driver

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数据手册

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LM2433 数据手册

November 2005

LM2433

220V Monolithic Single Channel 16 MHz EDTV CRT

Driver

General Description

Features

n 16 MHz bandwith at 110V_PPoutput swing

n 0V to 4V input range

The LM2433 is a single channel high voltage CRT driver

circuit designed for use in Rear-Projection and Direct-View

EDTV applications. The IC contains a high input impedance,

wide band amplifier which can be DC coupled to a cathode

of a CRT. The amplifier has its gain internally set to −53 and

can drive CRT capacitive loads as well as resistive loads

present in other applications, limited only by the package’s

power dissipation.

n Greater than 110V_PPoutput swing capability

n IK Current Output (pin 5) for IK feedback systems

n Emitter (pin 6) access to increase voltage gain

Applications

n For Rear-Projection and Direct-View DC coupled CRT

applications using EDTV formats

The IC is packaged in a staggered 7-lead TO-220 molded

plastic power package designed specifically to meet high

voltage spacing requirements. See the section “Power Dis-

sipation and Heatsink Calculation” for more information.

n Compatible with RGB video processors with IK feedback

for automatic cathode calibration

Pinout Diagram

Schematic Diagram

20146202

Note: Tab is at GND.

Top View

Order Number LM2433TE

20146201

FIGURE 1. Simplified Connection and Pinout Diagram

FIGURE 2. Simplified Schematic Diagram

DS201462

www.national.com

12 3 4 5 6 7...13

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与LM2433相关器件

型号	品牌	获取价格	描述	数据表
LM2433TE/NOPB	TI	获取价格	IC,TV/VIDEO CIRCUIT,DRIVER,BIPOLAR,ZIP,7PIN,PLASTIC
LM2435	NSC	获取价格	Monolithic Triple 5.5 ns CRT Driver
LM2435T	NSC	获取价格	Monolithic Triple 5.5 ns CRT Driver
LM2436	NSC	获取价格	Monolithic Triple 7.5 ns CRT Driver
LM2436TA	NSC	获取价格	Monolithic Triple 7.5 ns CRT Driver
LM2437	NSC	获取价格	Monolithic Triple 7.5 ns CRT Driver
LM2437NS	ETC	获取价格	Driver
LM2437T	NSC	获取价格	Monolithic Triple 7.5 ns CRT Driver
LM2438	NSC	获取价格	Monolithic Triple 13.5 ns CRT Driver
LM2438T	NSC	获取价格	Monolithic Triple 13.5 ns CRT Driver