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LMC7660IM

更新时间： 2024-11-23 12:02:47

品牌	Logo	应用领域
德州仪器 - TI		转换器开关光电二极管
页数	文件大小	规格书
19页	1076K
描述
LMC7660 Switched Capacitor Voltage Converter

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数据手册
替代型号

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LMC7660IM 数据手册

LMC7660

www.ti.com

SNOSBZ9C –APRIL 1997–REVISED APRIL 2013

LMC7660 Switched Capacitor Voltage Converter

Check for Samples: LMC7660

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.

•

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

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.

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.

12 3 4 5 6 7...19

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LMC7660IM 替代型号

型号	品牌	替代类型	描述	数据表
MAX660M/NOPB	TI	类似代替	Switched Capacitor Voltage Converter
LMC7660IMX/NOPB	TI	类似代替	LMC7660 Switched Capacitor Voltage Converter
LMC7660IM/NOPB	TI	类似代替	LMC7660 Switched Capacitor Voltage Converter

与LMC7660IM相关器件

型号	品牌	获取价格	描述	数据表
LMC7660IM/NOPB	TI	获取价格	LMC7660 Switched Capacitor Voltage Converter
LMC7660IMDC	TI	获取价格	SWITCHED CAPACITOR CONVERTER, 10kHz SWITCHING FREQ-MAX, UUC, DIE
LMC7660IMX	TI	获取价格	LMC7660 Switched Capacitor Voltage Converter
LMC7660IMX/NOPB	TI	获取价格	LMC7660 Switched Capacitor Voltage Converter
LMC7660IN	TI	获取价格	LMC7660 Switched Capacitor Voltage Converter
LMC7660IN	NSC	获取价格	Switched Capacitor Voltage Converter
LMC7660IN/NOPB	TI	获取价格	LMC7660 Switched Capacitor Voltage Converter
LMC7660MJ	ETC	获取价格	DC-to-DC Voltage Converter
LMC7669IN	TI	获取价格	SWITCHED CAPACITOR CONVERTER, PDIP8, N08E
LMC7669MJ	TI	获取价格	IC SWITCHED CAPACITOR CONVERTER, CDIP8, J08A, Switching Regulator or Controller