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LT1118CS8-2.85 PDF预览

LT1118CS8-2.85

更新时间: 2024-10-01 22:34:15
品牌 Logo 应用领域
凌特 - Linear 线性稳压器IC电源电路
页数 文件大小 规格书
8页 113K
描述
Low IQ, Low Dropout, 800mA, Source and Sink Regulators Adjustable and Fixed 2.5V, 2.85V, 5V Output

LT1118CS8-2.85 技术参数

是否Rohs认证: 不符合生命周期:Transferred
零件包装代码:SOIC包装说明:SOP, SOP8,.25
针数:8Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.13Is Samacsys:N
可调性:FIXED最大回动电压 1:1.3 V
标称回动电压 1:1 V最大绝对输入电压:15 V
最大输入电压:15 V最小输入电压:4.75 V
JESD-30 代码:R-PDSO-G8JESD-609代码:e0
长度:4.9025 mm最大电网调整率:0.006%
最大负载调整率:0.012%湿度敏感等级:1
功能数量:1输出次数:1
端子数量:8最高工作温度:70 °C
最低工作温度:最大输出电流 1:0.8 A
最大输出电压 1:2.91 V最小输出电压 1:2.79 V
标称输出电压 1:2.85 V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
包装方法:TUBE峰值回流温度(摄氏度):235
认证状态:Not Qualified调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度:1.752 mm子类别:Other Regulators
表面贴装:YES技术:BIPOLAR
端子面层:Tin/Lead (Sn/Pb)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:20最大电压容差:2%
宽度:3.899 mmBase Number Matches:1

LT1118CS8-2.85 数据手册

 浏览型号LT1118CS8-2.85的Datasheet PDF文件第2页浏览型号LT1118CS8-2.85的Datasheet PDF文件第3页浏览型号LT1118CS8-2.85的Datasheet PDF文件第4页浏览型号LT1118CS8-2.85的Datasheet PDF文件第5页浏览型号LT1118CS8-2.85的Datasheet PDF文件第6页浏览型号LT1118CS8-2.85的Datasheet PDF文件第7页 
LT1118/ LT1118-2.5  
LT1118-2.85/ LT1118-5  
Lo w I , Lo w Dro p o ut,  
Q
800m A, So urc e a nd Sink  
Re g ula to rs Ad justa b le a nd  
Fixe d 2.5V, 2.85V, 5V Outp ut  
U
FEATURES  
DESCRIPTION  
The LT®1118 family of low dropout regulators has the  
unique capability of maintaining output regulation while  
sourcingorsinkingloadcurrent. The2.85Voutputvoltage  
regulator is ideal for use as a Boulay termination of up to  
27 SCSI data lines. The regulator maintains regulation  
while both sourcing and sinking current, enabling the use  
of active negation drivers for improved noise immunity on  
the data lines. Regulation of output voltage is maintained  
for TERMPWR voltages as low as 4.0V. When unloaded,  
quiescentsupplycurrentis alow600µA,allowingcontinu-  
ous connection to the TERMPWR lines. An ultralowpower  
shutdown mode is also available on the SO-8 version. In  
Shutdown the output is high impedance and supply cur-  
rent drops to less than 10µA.  
Regulates While Sourcing or Sinking Current  
Provides Termination for up to 27 SCSI Lines  
600µA Quiescent Current  
Ultra-Low Power Shutdown Mode  
Current Limit and Thermal Shutdown Protection  
Stable for Any CLOAD 0.22µF  
Fast Settling Time  
1V Dropout Voltage  
U
APPLICATIONS  
Active Negation SCSI Terminations  
Computers  
Disk Drives  
CD-ROM  
Current limits in both sourcing and sinking modes, plus  
on-chip thermal shutdown make the circuit tolerant of  
output fault conditions.  
Supply Splitter  
The LT1118 is available in 3-lead SOT-223 and 8-lead SO  
packages.  
, LTC and LT are registered trademarks of Linear Technology Corporation.  
U
TYPICAL APPLICATION  
Load Transient Response  
0.2V  
0V  
LT1118-2.85 OUT  
GND  
VOUT  
IN  
0.2V  
1µF  
CERAMIC  
800mA  
5V  
2.2µF  
I
LOAD  
ILOAD  
1118 TA01  
0mA  
400mA  
1118 TA02.tif  
1

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