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LMC7660IN PDF预览

LMC7660IN

更新时间: 2024-11-23 12:02:47
品牌 Logo 应用领域
德州仪器 - TI 转换器稳压器开关式稳压器或控制器电源电路开关式控制器光电二极管
页数 文件大小 规格书
19页 1076K
描述
LMC7660 Switched Capacitor Voltage Converter

LMC7660IN 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:DIP
包装说明:PLASTIC, DIP-8针数:8
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:5.14Is Samacsys:N
模拟集成电路 - 其他类型:SWITCHED CAPACITOR CONVERTER最大输入电压:10 V
最小输入电压:1.5 V标称输入电压:5 V
JESD-30 代码:R-PDIP-T8JESD-609代码:e0
长度:9.817 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:0.02 A封装主体材料:PLASTIC/EPOXY
封装代码:DIP封装等效代码:DIP8,.3
封装形状:RECTANGULAR封装形式:IN-LINE
峰值回流温度(摄氏度):NOT SPECIFIED认证状态:Not Qualified
座面最大高度:5.08 mm子类别:Other Analog ICs
表面贴装:NO切换器配置:DOUBLER INVERTER
最大切换频率:10 kHz技术:CMOS
温度等级:INDUSTRIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:7.62 mmBase Number Matches:1

LMC7660IN 数据手册

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LMC7660  
www.ti.com  
SNOSBZ9C APRIL 1997REVISED APRIL 2013  
LMC7660 Switched Capacitor Voltage Converter  
Check for Samples: LMC7660  
1
FEATURES  
DESCRIPTION  
The LMC7660 is a CMOS voltage converter capable  
of converting a positive voltage in the range of +1.5V  
to +10V to the corresponding negative voltage of  
1.5V to 10V. The LMC7660 is a pin-for-pin  
replacement for the industry-standard 7660. The  
converter features: operation over full temperature  
and voltage range without need for an external diode,  
low quiescent current, and high power efficiency.  
2
Operation Over Full Temperature and Voltage  
Range without an External Diode  
Low Supply Current, 200 μA Max  
Pin-for-pin Replacement for the 7660  
Wide Operating Range 1.5V to 10V  
97% Voltage Conversion Efficiency  
95% Power Conversion Efficiency  
Easy to Use, Only 2 External Components  
Extended Temperature Range  
The LMC7660 uses its built-in oscillator to switch 4  
power MOS switches and charge two inexpensive  
electrolytic capacitors.  
Block Diagram  
Pin Configuration  
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 © 1997–2013, Texas Instruments Incorporated  

LMC7660IN 替代型号

型号 品牌 替代类型 描述 数据表
LMC7660IMX/NOPB TI

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LMC7660 Switched Capacitor Voltage Converter
LMC7660IN/NOPB TI

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