U426B

更新时间： 2024-02-24 23:11:27

品牌	Logo	应用领域
TEMIC		驱动
页数	文件大小	规格书
6页	54K
描述
INFRARED DRIVER

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中文翻译

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技术参数
数据手册

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U426B 技术参数

生命周期：	Contact Manufacturer	零件包装代码：	SOT
包装说明：	SMALL OUTLINE, R-PDSO-G8	针数：	8
Reach Compliance Code：	compliant	风险等级：	5.66
配置：	COMPLEX	FET 技术：	JUNCTION
最大反馈电容 (Crss)：	1.5 pF	JESD-30 代码：	R-PDSO-G8
元件数量：	2	端子数量：	8
工作模式：	DEPLETION MODE	封装主体材料：	PLASTIC/EPOXY
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
极性/信道类型：	N-CHANNEL	认证状态：	Not Qualified
表面贴装：	YES	端子形式：	GULL WING
端子位置：	DUAL	晶体管应用：	SWITCHING
晶体管元件材料：	SILICON	Base Number Matches：	1

U426B 数据手册

U426B

Infrared Driver

Description

The U426B is an IR-driver IC for IR data communication. comparator (COMP) an external voltage can be moni-

The circuit contains a programmable constant current tored. The low-power standby mode, controlled by means

source (DRV) to drive the IRED. The current is pro- of the WAKE input, makes the circuit well suited for bat-

grammed by an external resistor (R ). With the internal tery-powered systems.

Features

Applications

Programmable constant current 200 mA to 1.2 A

Keyless entry systems

Signal frequency up to 500 kHz

Low-power standby mode

Remote control

Wireless data communication

Internal voltage comparator

Wide voltage range 2.4 V to 12 V

Ordering Information

Extended Type Number

U426B-FP

Package

SO8

Remarks

Batt

U426B

RED

Controller

DATA

WAKE

DRV

MON–O

MON–I

COMP

95 9947

Figure 1. Block diagram for an IR transmitter

Rev. A2, 15-Oct-98

1 (6)

12 3 4 5 6

中文翻译

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与U426B相关器件

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U426-SOIC	Linear	获取价格	Small Signal Field-Effect Transistor, 2-Element, N-Channel, Silicon, Junction FET, SOIC-8
U426-TO-71	Linear	获取价格	Small Signal Field-Effect Transistor, 2-Element, N-Channel, Silicon, Junction FET, HERMETI
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