5秒后页面跳转
LP3990TLX-2.5 PDF预览

LP3990TLX-2.5

更新时间: 2024-02-17 20:11:11
品牌 Logo 应用领域
美国国家半导体 - NSC 稳压器
页数 文件大小 规格书
13页 709K
描述
150mA Linear Voltage Regulator for Digital Applications

LP3990TLX-2.5 技术参数

是否Rohs认证: 不符合生命周期:Transferred
包装说明:1 X 1.30 MM, MICRO, SMD-4Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.09可调性:FIXED
标称回动电压 1:0.12 V最大绝对输入电压:6.5 V
最大输入电压:6 V最小输入电压:2 V
JESD-30 代码:R-PBGA-B4JESD-609代码:e0
长度:1.294 mm最大电网调整率:0.00625%
最大负载调整率:0.0186%湿度敏感等级:1
功能数量:1输出次数:1
端子数量:4工作温度TJ-Max:125 °C
工作温度TJ-Min:-40 °C最大输出电流 1:0.15 A
最大输出电压 1:2.5625 V最小输出电压 1:2.4375 V
标称输出电压 1:2.5 V封装主体材料:PLASTIC/EPOXY
封装代码:VFBGA封装等效代码:BGA4,2X2,20
封装形状:RECTANGULAR封装形式:GRID ARRAY, VERY THIN PROFILE, FINE PITCH
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 STANDARD REGULATOR
座面最大高度:0.675 mm子类别:Other Regulators
表面贴装:YES技术:CMOS
端子面层:Tin/Lead (Sn63Pb37)端子形式:BALL
端子节距:0.5 mm端子位置:BOTTOM
处于峰值回流温度下的最长时间:40最大电压容差:2.5%
宽度:1.014 mmBase Number Matches:1

LP3990TLX-2.5 数据手册

 浏览型号LP3990TLX-2.5的Datasheet PDF文件第2页浏览型号LP3990TLX-2.5的Datasheet PDF文件第3页浏览型号LP3990TLX-2.5的Datasheet PDF文件第4页浏览型号LP3990TLX-2.5的Datasheet PDF文件第5页浏览型号LP3990TLX-2.5的Datasheet PDF文件第6页浏览型号LP3990TLX-2.5的Datasheet PDF文件第7页 
November 2004  
LP3990  
150mA Linear Voltage Regulator for Digital Applications  
General Description  
Key Specifications  
n Input Voltage Range  
n Output Voltage Range  
n Output Current  
n Output Stable - Capacitors  
n Virtually Zero IQ (Disabled)  
n Very Low IQ (Enabled)  
n Low Output Noise  
n PSRR  
2.0 to 6.0V  
0.8 to 3.3V  
150mA  
The LP3990 regulator is designed to meet the requirements  
of portable, battery-powered systems providing an accurate  
output voltage, low noise, and low quiescent current. The  
LP3990 will provide a 0.8V output from the low input voltage  
of 2V at up to 150mA load current. When switched into  
shutdown mode via a logic signal at the enable pin, the  
power consumption is reduced to virtually zero.  
0.47uF  
<
10nA  
43uA  
150uVRMS  
55dB at 1kHz  
105us  
The LP3990 is designed to be stable with space saving  
ceramic capacitors as small as 0.47µF.  
n Fast Start Up  
Performance is specified for a -40˚C to 125˚C junction tem-  
perature range.  
For output voltages other than 0.8V, 1.35V, 1.5V, 1.8V, 2.5V, Package  
2.8V, or 3.3V please contact your local NSC sales office.  
All available in Lead Free option.  
4 Pin micro SMD  
1 mm x 1.28mm  
Features  
6 pin LLP (SOT23 footprint)  
n 1% Voltage Accuracy at Room Temperature  
n Stable with Ceramic Capacitor  
n Logic Controlled Enable  
SOT23 - 5  
For other package options contact your NSC sales office.  
n No Noise Bypass Capacitor Required  
n Thermal-Overload and Short-Circuit Protection  
Applications  
n Cellular Handsets  
n Hand-Held Information Appliances  
Typical Application Circuit  
20076801  
© 2004 National Semiconductor Corporation  
DS200768  
www.national.com  

LP3990TLX-2.5 替代型号

型号 品牌 替代类型 描述 数据表
LP3990TL-2.5 TI

功能相似

LP3990 150mA Linear Voltage Regulator for Digital Applications
LP3990TLX-2.5 TI

功能相似

LP3990 150mA Linear Voltage Regulator for Digital Applications

与LP3990TLX-2.5相关器件

型号 品牌 获取价格 描述 数据表
LP3990TLX-2.5/NOPB TI

获取价格

150-mA Linear Voltage Regulator for Digital Applications
LP3990TLX-2.5/NOPB NSC

获取价格

IC VREG 2.5 V FIXED POSITIVE REGULATOR, PBGA4, 1 X 1.30 MM, ROHS COMPLIANT, MICRO, SMD-4,
LP3990TLX-2.8 NSC

获取价格

150mA Linear Voltage Regulator for Digital Applications
LP3990TLX-2.8 TI

获取价格

LP3990 150mA Linear Voltage Regulator for Digital Applications
LP3990TLX-2.8/NOPB ROCHESTER

获取价格

2.8V FIXED POSITIVE REGULATOR, PBGA4, 1 X 1.30 MM, ROHS COMPLIANT, SMD-4
LP3990TLX-2.8/NOPB TI

获取价格

150-mA Linear Voltage Regulator for Digital Applications
LP3990TLX-3.3 NSC

获取价格

150mA Linear Voltage Regulator for Digital Applications
LP3991 INTERSIL

获取价格

300mA Linear Voltage Regulator for Digital Applications
LP3991 NSC

获取价格

300mA Linear Voltage Regulator for Digital Applications
LP3991 TI

获取价格

具有使能功能的 300mA、低压降稳压器