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LTC1154CS8#PBF PDF预览

LTC1154CS8#PBF

更新时间: 2024-09-25 13:09:43
品牌 Logo 应用领域
凌特 - Linear 驱动器接口集成电路光电二极管
页数 文件大小 规格书
16页 334K
描述
LTC1154 - High-Side Micropower MOSFET Driver; Package: SO; Pins: 8; Temperature Range: 0°C to 70°C

LTC1154CS8#PBF 技术参数

是否Rohs认证: 符合生命周期:Transferred
零件包装代码:SOIC包装说明:SOP, SOP8,.25
针数:8Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:3.23高边驱动器:YES
输入特性:STANDARD接口集成电路类型:BUFFER OR INVERTER BASED MOSFET DRIVER
JESD-30 代码:R-PDSO-G8JESD-609代码:e3
长度:4.9025 mm湿度敏感等级:1
功能数量:1端子数量:8
最高工作温度:70 °C最低工作温度:
输出特性:TOTEM-POLE输出极性:TRUE
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:4.5/18 V认证状态:Not Qualified
座面最大高度:1.752 mm子类别:MOSFET Drivers
最大供电电压:18 V最小供电电压:4.5 V
标称供电电压:5 V表面贴装:YES
技术:CMOS温度等级:COMMERCIAL
端子面层:Matte Tin (Sn)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断开时间:60 µs
接通时间:1000 µs宽度:3.899 mm
Base Number Matches:1

LTC1154CS8#PBF 数据手册

 浏览型号LTC1154CS8#PBF的Datasheet PDF文件第2页浏览型号LTC1154CS8#PBF的Datasheet PDF文件第3页浏览型号LTC1154CS8#PBF的Datasheet PDF文件第4页浏览型号LTC1154CS8#PBF的Datasheet PDF文件第5页浏览型号LTC1154CS8#PBF的Datasheet PDF文件第6页浏览型号LTC1154CS8#PBF的Datasheet PDF文件第7页 
LTC1154  
High-Side Micropower  
MOSFET Driver  
U
DESCRIPTIO  
EATURE  
S
F
Fully Enhances N-Channel Power MOSFETs  
8µA IQ Standby Current  
TheLTC1154singlehigh-sidegatedriverallowsusinglow  
cost N-channel FETs for high-side switching applications.  
An internal charge pump boosts the gate drive voltage  
above the positive rail, fully enhancing an N-channel MOS  
switch with no external components. Micropower opera-  
tion, with 8µA standby current and 85µA operating cur-  
rent, allows use in virtually all systems with maximum  
efficiency.  
85µA IQ ON Current  
No External Charge Pump Capacitors  
4.5V to 18V Supply Range  
Short-Circuit Protection  
Thermal Shutdown via PTC Thermistor  
Status Output Indicates Shutdown  
Available in 8-Pin SOIC  
Included on chip is programmable over-current sensing.  
A time delay can be added to prevent false triggering on  
high in-rush current loads. An active high shutdown input  
is also provided and interfaces directly to a standard PTC  
thermistor for thermal shutdown. An open-drain output is  
provided to report switch status to the µP. An active low  
enable input is provided to control multiple switches in  
banks.  
O U  
PPLICATI  
S
A
Laptop Computer Power Switching  
SCSI Termination Power Switching  
Cellular Telephone Power Management  
Battery Charging and Management  
High-Side Industrial and Automotive Switching  
Stepper Motor and DC Motor Control  
The LTC1154 is available in both 8-pin DIP and 8-pin SOIC  
packages.  
U
O
TYPICAL APPLICATI  
Ultra-Low Voltage Drop High-Side Switch  
with Short-Circuit Protection  
Standby Supply Current  
50  
5V  
V
J
= 0V  
IN  
51k  
45  
40  
35  
30  
25  
20  
15  
10  
5
0.036*  
0.1µF**  
2.7A MAX  
T
= 25°C  
IN  
V
S
200k**  
µP  
EN  
DS  
G
LTC1154  
STATUS  
IRLR024  
GND  
SD  
5V  
LOAD  
LTC1154 • TA01  
0
ALL COMPONENTS SHOWN ARE SURFACE MOUNT.  
* IMS026 INTERNATIONAL MANUFACTURING SERVICE, INC. (401) 683-9700  
** NOT REQUIRED IF LOAD IS RESISTIVE OR INDUCTIVE.  
0
5
10  
15  
20  
SUPPLY VOLTAGE (V)  
LTC1153 • TA02  
1

LTC1154CS8#PBF 替代型号

型号 品牌 替代类型 描述 数据表
LTC1154CS8#TRPBF Linear

完全替代

LTC1154 - High-Side Micropower MOSFET Driver; Package: SO; Pins: 8; Temperature Range: 0&a

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