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RE46C318S8TF PDF预览

RE46C318S8TF

更新时间: 2024-01-18 05:28:56
品牌 Logo 应用领域
美国微芯 - MICROCHIP 光电二极管
页数 文件大小 规格书
22页 487K
描述
SPECIALTY ANALOG CIRCUIT

RE46C318S8TF 技术参数

是否Rohs认证: 符合生命周期:Active
包装说明:SOP, SOP8,.25Reach Compliance Code:compliant
HTS代码:8542.39.00.01Factory Lead Time:23 weeks
风险等级:5.03模拟集成电路 - 其他类型:ANALOG CIRCUIT
JESD-30 代码:R-PDSO-G8JESD-609代码:e3
长度:4.9 mm湿度敏感等级:3
功能数量:1端子数量:8
最高工作温度:60 °C最低工作温度:-10 °C
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP8,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
电源:3 V认证状态:Not Qualified
座面最大高度:1.75 mm子类别:Other Analog ICs
最大供电电压 (Vsup):5 V最小供电电压 (Vsup):2 V
标称供电电压 (Vsup):3 V表面贴装:YES
技术:CMOS温度等级:COMMERCIAL
端子面层:Matte Tin (Sn) - annealed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:40宽度:3.9 mm
Base Number Matches:1

RE46C318S8TF 数据手册

 浏览型号RE46C318S8TF的Datasheet PDF文件第2页浏览型号RE46C318S8TF的Datasheet PDF文件第3页浏览型号RE46C318S8TF的Datasheet PDF文件第4页浏览型号RE46C318S8TF的Datasheet PDF文件第5页浏览型号RE46C318S8TF的Datasheet PDF文件第6页浏览型号RE46C318S8TF的Datasheet PDF文件第7页 
RE46C317/18  
Piezoelectric Horn Driver with Boost Converter  
Description:  
Features:  
• 3V Operation  
The RE46C317/18 are CMOS piezoelectric horn driver  
ICs with built-in boost converter. They are intended for  
use in 3V battery or battery-backed applications. The  
circuits feature a boost converter and a driver circuit  
suitable for driving a piezoelectric horn.  
• Low Quiescent Current  
• 10V Boost Converter  
• Low Horn Driver On-Resistance  
• Compatible with RE46C117  
The RE46C317/18 are compatible with the RE46C117  
device and offer lower standby current.  
Applications:  
The RE46C317 has three valid states of Horn Enable  
(tri-state, low and high), while the RE46C318 has only  
two valid states, low and high.  
• Smoke Detectors  
• CO Detectors  
• Personal Security Products  
• Electronic Toys  
Package Types  
RE46C317/18  
PDIP, SOIC  
FEED  
VDD  
LX  
1
8
HRNEN  
HORNS  
HORNB  
VO  
2
3
4
7
6
5
VSS  
Typical Application  
RE46C317 Only  
High  
R1  
1.5M  
C4  
R2  
200K  
RE46C317/18  
1 nF  
Tri-state  
FEED  
HRNEN  
HORNS  
HORNB  
VO  
Low  
VDD  
LX  
L1  
RE46C318 Only  
10 μH  
High  
V1  
1
VSS  
2V to 5V  
10 μF  
C3  
10 μF  
Low  
D1  
Note 1: Schottky diode D1 must have the maximum peak current rating of at least 1A. For best results, the  
forward voltage spec should be less than 0.5V at 1A.  
2: Inductor L3 must have the maximum peak current rating of at least 1A. For best results, the DC resistance  
should be less than 0.5.  
2012-2013 Microchip Technology Inc.  
DS20002301B-page 1  
 

RE46C318S8TF 替代型号

型号 品牌 替代类型 描述 数据表
RE46C117S8TF MICROCHIP

功能相似

IC,SMOKE DETECTOR,CMOS,SOP,8PIN,PLASTIC

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