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LM2664M6/NOPB PDF预览

LM2664M6/NOPB

更新时间: 2024-11-23 20:03:07
品牌 Logo 应用领域
美国国家半导体 - NSC 开关光电二极管
页数 文件大小 规格书
9页 637K
描述
IC SWITCHED CAPACITOR CONVERTER, 80 kHz SWITCHING FREQ-MAX, PDSO6, SOT-23, 6 PIN, Switching Regulator or Controller

LM2664M6/NOPB 技术参数

是否Rohs认证: 符合生命周期:Transferred
包装说明:LSSOP, TSOP6,.11,37Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.17模拟集成电路 - 其他类型:SWITCHED CAPACITOR CONVERTER
最大输入电压:5.5 V最小输入电压:1.8 V
标称输入电压:5 VJESD-30 代码:R-PDSO-G6
JESD-609代码:e3长度:2.92 mm
湿度敏感等级:1功能数量:1
端子数量:6最高工作温度:85 °C
最低工作温度:-40 °C最大输出电流:0.04 A
标称输出电压:-5.5 V封装主体材料:PLASTIC/EPOXY
封装代码:LSSOP封装等效代码:TSOP6,.11,37
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260认证状态:Not Qualified
座面最大高度:1.22 mm子类别:Other Analog ICs
表面贴装:YES切换器配置:DOUBLER INVERTER
最大切换频率:80 kHz技术:CMOS
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:0.95 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
宽度:1.6 mmBase Number Matches:1

LM2664M6/NOPB 数据手册

 浏览型号LM2664M6/NOPB的Datasheet PDF文件第2页浏览型号LM2664M6/NOPB的Datasheet PDF文件第3页浏览型号LM2664M6/NOPB的Datasheet PDF文件第4页浏览型号LM2664M6/NOPB的Datasheet PDF文件第5页浏览型号LM2664M6/NOPB的Datasheet PDF文件第6页浏览型号LM2664M6/NOPB的Datasheet PDF文件第7页 
September 2005  
LM2664  
Switched Capacitor Voltage Converter  
General Description  
Features  
n Inverts Input Supply Voltage  
n SOT23-6 Package  
The LM2664 CMOS charge-pump voltage converter inverts  
a positive voltage in the range of +1.8V to +5.5V to the  
corresponding negative voltage of −1.8V to −5.5V. The  
LM2664 uses two low cost capacitors to provide up to 40 mA  
of output current.  
n 12Typical Output Impedance  
n 91% Typical Conversion Efficiency at 40 mA  
n 1µA Typical Shutdown Current  
The LM2664 operates at 160 kHz oscillator frequency to  
reduce output resistance and voltage ripple. With an operat-  
ing current of only 220 µA (operating efficiency greater than  
91% with most loads) and 1 µA typical shutdown current, the  
LM2664 provides ideal performance for battery powered  
systems. The device is in SOT-23-6 package.  
Applications  
n Cellular Phones  
n Pagers  
n PDAs  
n Operational Amplifier Power Suppliers  
n Interface Power Suppliers  
n Handheld Instruments  
Basic Application Circuits  
Voltage Inverter  
10003101  
+5V to −10V Converter  
10003125  
© 2005 National Semiconductor Corporation  
DS100031  
www.national.com  

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