Datasheet 搜索 > DC/DC转换器 > TI（德州仪器） > LMC7660IM/NOPB 数据手册 > LMC7660IM/NOPB 其他数据使用手册 1/19 页
器件3D模型￥ 2.985
LMC7660IM/NOPB 其他数据使用手册 - TI（德州仪器）
制造商:
TI（德州仪器）
分类:
DC/DC转换器
封装:
SOIC-8
描述:
Texas Instruments### 电荷泵转换器，Texas InstrumentsTexas Instruments 易于使用的无电感器电荷泵 IC 提供更简单的小型解决方案，具有高性能。 电荷泵或开关电容器转换器是电感式直流-直流转换器的备选解决方案，且提供比低压降 (LDO) 调节器更高的效率。
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P1Hot
典型应用电路图在P7
原理图在P1
封装尺寸在P13P15P16
标记信息在P13
封装信息在P13P14P15P16
技术参数、封装参数在P2
应用领域在P7P19
电气规格在P2P3P4P5
导航目录
LMC7660IM/NOPB数据手册
Page:
of 19 Go
若手册格式错乱，请下载阅览PDF原文件
LMC7660
www.ti.com
SNOSBZ9C –APRIL 1997–REVISED APRIL 2013
LMC7660 Switched Capacitor Voltage Converter
Check for Samples: LMC7660
1
FEATURES
DESCRIPTION
The LMC7660 is a CMOS voltage converter capable
2
• Operation Over Full Temperature and Voltage
of converting a positive voltage in the range of +1.5V
Range without an External Diode
to +10V to the corresponding negative voltage of
• Low Supply Current, 200 μA Max
−1.5V to −10V. The LMC7660 is a pin-for-pin
• Pin-for-pin Replacement for the 7660
replacement for the industry-standard 7660. The
converter features: operation over full temperature
• Wide Operating Range 1.5V to 10V
and voltage range without need for an external diode,
• 97% Voltage Conversion Efficiency
low quiescent current, and high power efficiency.
• 95% Power Conversion Efficiency
The LMC7660 uses its built-in oscillator to switch 4
• Easy to Use, Only 2 External Components
power MOS switches and charge two inexpensive
• Extended Temperature Range
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.
2All trademarks are the property of their respective owners.
PRODUCTION DATA information is current as of publication date.
Copyright © 1997–2013, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
器件 Datasheet 文档搜索
AiEMA 数据库涵盖高达 72,405,303 个元件的数据手册，每天更新 5,000 多个 PDF 文件
