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LP3996SDX-2828 PDF预览

LP3996SDX-2828

更新时间: 2024-11-23 05:00:27
品牌 Logo 应用领域
美国国家半导体 - NSC /
页数 文件大小 规格书
16页 877K
描述
Dual Linear Regulator with 300mA and 150mA Outputs and Power-On-Reset

LP3996SDX-2828 技术参数

是否Rohs认证: 不符合生命周期:Transferred
包装说明:3 X 3 MM, LEAD FREE, LLP-10Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.16可调性:FIXED
最大回动电压 1:0.22 V标称回动电压 1:0.21 V
最大回动电压 2:0.55 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:S-XDSO-N10JESD-609代码:e0
长度:3 mm最大电网调整率:0.0185%
湿度敏感等级:1功能数量:1
输出次数:2端子数量:10
工作温度TJ-Max:125 °C工作温度TJ-Min:-40 °C
最高工作温度:85 °C最低工作温度:-40 °C
最大输出电流 1:0.15 A最大输出电流 2:0.3 A
最大输出电压 1:2.905 V最小输出电压 1:2.695 V
标称输出电压 1:2.8 V最大输出电压 2:2.905 V
最小输出电压 2:2.695 V标称输出电压 2:2.8 V
封装主体材料:UNSPECIFIED封装代码:HVSON
封装等效代码:SOLCC10,.11,20封装形状:SQUARE
封装形式:SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE峰值回流温度(摄氏度):260
认证状态:Not Qualified调节器类型:FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR
座面最大高度:0.8 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:NO LEAD
端子节距:0.5 mm端子位置:DUAL
处于峰值回流温度下的最长时间:40最大电压容差:3.75%
宽度:3 mmBase Number Matches:1

LP3996SDX-2828 数据手册

 浏览型号LP3996SDX-2828的Datasheet PDF文件第2页浏览型号LP3996SDX-2828的Datasheet PDF文件第3页浏览型号LP3996SDX-2828的Datasheet PDF文件第4页浏览型号LP3996SDX-2828的Datasheet PDF文件第5页浏览型号LP3996SDX-2828的Datasheet PDF文件第6页浏览型号LP3996SDX-2828的Datasheet PDF文件第7页 
November 2006  
LP3996  
Dual Linear Regulator with 300mA and 150mA Outputs  
and Power-On-Reset  
General Description  
Key Specifications  
n Input Voltage Range  
2.0V to 6.0V  
210mV at 300mA  
35µA  
The LP3996 is a dual low dropout regulator with power-on-  
reset circuit. The first regulator can source 150mA, while the  
second is capable of sourcing 300mA and has a power-on-  
reset function included.  
n Low Dropout Voltage  
n Ultra-Low IQ (enabled)  
n Virtually Zero IQ (disabled)  
<
10nA  
The LP3996 provides 1.5% accuracy requiring an ultra low  
quiescent current of 35µA. Separate enable pins allow each  
output of the LP3996 to be shut down, drawing virtually zero  
current.  
Package  
All available in Lead Free option.  
The LP3996 is designed to be stable with small footprint  
ceramic capacitors down to 1µF. An external capacitor may  
be used to set the POR delay time as required.  
10 pin LLP 3mm x 3mm  
For other package options contact your NSC sales office.  
The LP3996 is available in fixed output voltages and comes  
in a 10 pin, 3mm x 3mm, LLP package. .  
Applications  
n Cellular Handsets  
n PDA’s  
Features  
n Wireless Network Adaptors  
n 2 LDO Outputs with Independent Enable  
n 1.5% Accuracy at Room Temperature, 3% over  
Temperature  
n Power-On-Reset Function with Adjustable Delay  
n Thermal Shutdown Protection  
n Stable with Ceramic Capacitors  
Typical Application Circuit  
20145801  
© 2006 National Semiconductor Corporation  
DS201458  
www.national.com  

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