5秒后页面跳转
LP3874EMP-5.0 PDF预览

LP3874EMP-5.0

更新时间: 2024-11-26 20:33:47
品牌 Logo 应用领域
德州仪器 - TI 光电二极管输出元件调节器
页数 文件大小 规格书
18页 744K
描述
5V FIXED POSITIVE LDO REGULATOR, 0.35V DROPOUT, PDSO5, SOT-223, 5-PIN

LP3874EMP-5.0 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:SOT-223
包装说明:SOP, SOT-223-4针数:5
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.15
可调性:FIXED最大回动电压 1:0.35 V
标称回动电压 1:0.24 V最大绝对输入电压:7.5 V
最大输入电压:7 V最小输入电压:5.35 V
JESD-30 代码:R-PDSO-G5JESD-609代码:e0
长度:6.5 mm湿度敏感等级:1
功能数量:1输出次数:1
端子数量:5工作温度TJ-Max:125 °C
工作温度TJ-Min:-40 °C最大输出电流 1:0.8 A
最大输出电压 1:5.15 V最小输出电压 1:4.85 V
标称输出电压 1:5 V封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装等效代码:SOT-223-4
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
包装方法:TAPE AND REEL峰值回流温度(摄氏度):260
认证状态:Not Qualified调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度:1.8 mm子类别:Other Regulators
表面贴装:YES技术:CMOS
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:1.5 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED最大电压容差:3%
宽度:3.56 mmBase Number Matches:1

LP3874EMP-5.0 数据手册

 浏览型号LP3874EMP-5.0的Datasheet PDF文件第2页浏览型号LP3874EMP-5.0的Datasheet PDF文件第3页浏览型号LP3874EMP-5.0的Datasheet PDF文件第4页浏览型号LP3874EMP-5.0的Datasheet PDF文件第5页浏览型号LP3874EMP-5.0的Datasheet PDF文件第6页浏览型号LP3874EMP-5.0的Datasheet PDF文件第7页 
September 2006  
LP3871/LP3874  
0.8A Fast Ultra Low Dropout Linear Regulators  
General Description  
Features  
n Ultra low dropout voltage  
n Low ground pin current  
n Load regulation of 0.04%  
The LP3871/LP3874 series of fast ultra low-dropout linear  
regulators operate from a +2.5V to +7.0V input supply. Wide  
range of preset output voltage options are available. These  
ultra low dropout linear regulators respond very quickly to  
step changes in load, which makes them suitable for low  
voltage microprocessor applications. The LP3871/LP3874  
are developed on a CMOS process which allows low quies-  
cent current operation independent of output load current.  
This CMOS process also allows the LP3871/LP3874 to op-  
erate under extremely low dropout conditions.  
n 10nA quiescent current in shutdown mode  
n Guaranteed output current of 0.8A DC  
n Available in TO-263, TO-220 and SOT-223 packages  
n Output voltage accuracy 1.5%  
n Error flag indicates output status  
n Sense option improves load regulation  
n Minimum output capacitor requirements  
n Overtemperature/overcurrent protection  
n −40˚C to +125˚C junction temperature range  
Dropout Voltage: Ultra low dropout voltage; typically 24mV  
at 80mA load current and 240mV at 0.8A load current.  
Ground Pin Current: Typically 6mA at 0.8A load current.  
Shutdown Mode: Typically 10nA quiescent current when  
the shutdown pin is pulled low.  
Applications  
n Microprocessor power supplies  
n GTL, GTL+, BTL, and SSTL bus terminators  
n Power supplies for DSPs  
n SCSI terminator  
Error Flag: Error flag goes low when the output voltage  
drops 10% below nominal value.  
SENSE: Sense pin improves regulation at remote loads.  
Precision Output Voltage: Multiple output voltage options  
are available ranging from 1.8V to 5.0V with a guaranteed  
accuracy of 1.5% at room temperature, and 3.0% over all  
conditions (varying line, load, and temperature).  
n Post regulators  
n High efficiency linear regulators  
n Battery chargers  
n Other battery powered applications  
Typical Application Circuits  
20063101  
*SD and ERROR pins must be pulled high through a 10kpull-up resistor. Connect the ERROR pin to ground if this function is not used. See application hints  
for more information.  
© 2006 National Semiconductor Corporation  
DS200631  
www.national.com  

LP3874EMP-5.0 替代型号

型号 品牌 替代类型 描述 数据表
LP3874EMP-5.0/NOPB TI

类似代替

LP3871/LP3874 0.8A Fast Ultra Low Dropout Linear Regulators
LP3874EMP-5.0 NSC

功能相似

0.8A Fast Ultra Low Dropout Linear Regulators

与LP3874EMP-5.0相关器件

型号 品牌 获取价格 描述 数据表
LP3874EMP-5.0/NOPB TI

获取价格

LP3871/LP3874 0.8A Fast Ultra Low Dropout Linear Regulators
LP3874EMP-ADJ NSC

获取价格

0.8A Fast Ultra Low Dropout Linear Regulators
LP3874EMP-ADJ/NOPB NSC

获取价格

IC VREG ADJUSTABLE POSITIVE LDO REGULATOR, 0.35 V DROPOUT, PDSO5, ROHS COMPLIANT, SOT-223,
LP3874EMP-ADJ/NOPB TI

获取价格

具有使能功能的 800mA、7V、可调节低压降稳压器 | NDC | 5 | -40 to
LP3874EMPX-1.8 NSC

获取价格

0.8A Fast Ultra Low Dropout Linear Regulators
LP3874EMPX-1.8/NOPB TI

获取价格

LP3871/LP3874 0.8A Fast Ultra Low Dropout Linear Regulators
LP3874EMPX-1.8/NOPB ROCHESTER

获取价格

1.8V FIXED POSITIVE LDO REGULATOR, 0.35V DROPOUT, PDSO5, SOT-223, 5-PIN
LP3874EMPX-2.5 NSC

获取价格

0.8A Fast Ultra Low Dropout Linear Regulators
LP3874EMPX-2.5/NOPB TI

获取价格

LP3871/LP3874 0.8A Fast Ultra Low Dropout Linear Regulators
LP3874EMPX-3.3 NSC

获取价格

0.8A Fast Ultra Low Dropout Linear Regulators