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L484D1 PDF预览

L484D1

更新时间: 2024-11-25 22:23:55
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 装置
页数 文件大小 规格书
11页 159K
描述
MAGNETIC PICKUP IGNITION CONTROLLER

L484D1 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP-16
针数:16Reach Compliance Code:compliant
HTS代码:8542.39.00.01风险等级:5.81
模拟集成电路 - 其他类型:ANALOG CIRCUITJESD-30 代码:R-PDSO-G16
JESD-609代码:e4长度:9.9 mm
湿度敏感等级:3功能数量:1
端子数量:16最高工作温度:125 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOP16,.25
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):260电源:6/28 V
认证状态:Not Qualified座面最大高度:1.75 mm
子类别:Automotive Circuits最大供电电压 (Vsup):28 V
最小供电电压 (Vsup):6 V标称供电电压 (Vsup):14.4 V
表面贴装:YES技术:BIPOLAR
温度等级:AUTOMOTIVE端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:30
宽度:3.9 mmBase Number Matches:1

L484D1 数据手册

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L484  
MAGNETIC PICKUP IGNITION CONTROLLER  
specialdesign which hastwo input pins fromthepic-  
.
.
DIRECT DRIVING OF THE EXTERNAL DAR-  
LINGTON  
OPERATES WITH A WIDE RANGE OF MA-  
GNETIC PICKUP TYPES  
CHARGING ANGLE (DWELL) CONTROL  
COIL CURRENT PEAK LIMITATION  
CONTINUOUS COIL CURRENT PROTECTION  
TACHOMETER SIGNAL OUTPUT  
EXTERNAL DARLINGTON OVERVOLTAGE  
PROTECTION  
LOAD DUMP AND REVERSE BATTERY PRO-  
TECTION  
POSSIBILITY OF SPARK POINT DELAYING  
(ANTI KNOCK SYSTEM)  
kup ; the first is the zero crossing detector for the  
ignition command andthesecondpin is used to cal-  
culate the dwell time. Moreover anotherpin is used  
to adapt the L484 to various pickup types.  
.
.
.
.
.
Otherfeaturesof thedevice includedarlingtonover-  
voltage protection, dump protection, a supply volt-  
age range of 6-28 V.  
.
.
DESCRIPTION  
The L484 is an integrated circuit designed for use  
with an NPN darlington in breakerless ignition sy-  
stems with magnetic pickup sensors and high ener-  
gy ignition coils.  
DIP16  
SO16  
ORDERING NUMBERS : L484 (DIP16)  
L484D1 (SO16)  
A key featureof the L484 is flexibility. It can be used  
with a wide varietyof magneticsensorsthankstothe  
BLOCK DIAGRAM  
November 1991  
1/11  

L484D1 替代型号

型号 品牌 替代类型 描述 数据表
L484D1013TR STMICROELECTRONICS

完全替代

MAGNETIC PICKUP IGNITION CONTROLLER

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