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LM2682MMX/NOPB PDF预览

LM2682MMX/NOPB

更新时间: 2024-09-17 01:16:23
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德州仪器 - TI 光电二极管
页数 文件大小 规格书
15页 843K
描述
LM2682 Switched Capacitor Voltage Doubling Inverter

LM2682MMX/NOPB 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Active零件包装代码:MSOP
包装说明:GREEN, MINI, MSOP-8针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:6 weeks
风险等级:5.16Is Samacsys:N
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:2 V标称输入电压:5 V
JESD-30 代码:S-PDSO-G8JESD-609代码:e3
长度:3 mm湿度敏感等级:1
功能数量:1端子数量:8
最高工作温度:85 °C最低工作温度:-40 °C
最大输出电流:0.01 A最大输出电压:-11.6 V
标称输出电压:-11 V封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:SOP8,.25
封装形状:SQUARE封装形式:SMALL OUTLINE, THIN 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:1.1 mm子类别:Other Analog ICs
标称供电电压 (Vsup):5 V表面贴装:YES
切换器配置:DOUBLER INVERTER最大切换频率:15 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:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:3 mm
Base Number Matches:1

LM2682MMX/NOPB 数据手册

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LM2682  
www.ti.com  
SNVS044B NOVEMBER 1999REVISED MAY 2013  
LM2682 Switched Capacitor Voltage Doubling Inverter  
Check for Samples: LM2682  
1
FEATURES  
DESCRIPTION  
The LM2682 is a CMOS charge-pump voltage  
inverter capable of converting positive voltage in the  
range of +2.0V to +5.5V to the corresponding  
doubled negative voltage of 4.0V to 11.0V  
respectively. The LM2682 uses three low cost  
capacitors to provide 10 mA of output current without  
the cost, size, and EMI related to inductor based  
circuits. With an operating current of only 150 μA and  
an operating efficiency greater than 90% with most  
loads, the LM2682 provides ideal performance for  
battery powered systems. The LM2682 offers a  
switching frequency of 6 kHz.  
2
Inverts Then Doubles Input Supply Voltage  
Small VSSOP Package and SOIC Package  
90Typical Output Impedance  
94% Typical Power Efficiency at 10 mA  
APPLICATIONS  
LCD Contrast Biasing  
GaAs Power Amplifier Biasing  
Interface Power Supplies  
Handheld Instrumentation  
Laptop Computers and PDAs  
Typical Operating Circuit and Pin Configuration  
8-Pin VSSOP  
or 8-Pin SOIC  
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam  
during storage or handling to prevent electrostatic damage to the MOS gates.  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
All trademarks are the property of their respective owners.  
2
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 1999–2013, Texas Instruments Incorporated  

LM2682MMX/NOPB 替代型号

型号 品牌 替代类型 描述 数据表
LM2682MM/NOPB TI

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