SC1660

更新时间： 2024-09-30 22:39:51

品牌	Logo	应用领域
商升特 - SEMTECH		转换器开关
页数	文件大小	规格书
4页	90K
描述
SWITCHED CAPACITOR VOLTAGE CONVERTER

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中文翻译

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数据手册

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SC1660 数据手册

SWITCHED CAPACITOR

VOLTAGE CONVERTER

SC1660

TEL:805-498-2111 FAX:805-498-3804 WEB:http://www.semtech.com

January 30, 1998

DESCRIPTION

FEATURES

The SC1660 is a monolithic CMOS switched capacitor

voltage converter. Designed to be an improved direct

replacement for the popular 7660, the SC1660

provides performance superior to previous designs by

combining low quiescent current with high efficiency,

and by eliminating diode drop voltage losses. The only

required external components are two low cost

electrolytic capacitors.

•

Improved direct replacement for 7660

Easy to use

1.5V to 9V operation

No external diode required

Simple conversion of +5V to ±5V

Low quiescent current

High power efficiency

Boost pin for higher switching frequency

TEST CIRCUIT

APPLICATIONS

•

RS-232 power supplies

Handheld instruments

Data acquisition systems

Supply splitter, V_OUT= ±V_S/2

Operational amplifier supplies

ORDERING INFORMATION

DEVICE⁽¹⁾

SC1660CN

SC1660CS

PACKAGE

8-Pin DIP

SO-8

Note:

(1) Add suffix ‘TR’ for tape and reel.

ABSOLUTE MAXIMUM RATINGS

PIN CONFIGURATION

Parameter

Symbol Maximum

Units

V⁺

Supply Voltage

9.0

Operating

Temperature Range

T_A

-40 to 85

°C

Storage

Temperature Range

T_STG

-65 to 125

652 MITCHELL ROAD NEWBURY PARK CA 91320

12 3 4

中文翻译

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与SC1660相关器件

型号	品牌	获取价格	描述	数据表
SC-1660(10)	HRS	获取价格	连接器类型:其他;线束品:无;盐水喷雾时间(耐腐蚀性):h;插拔次数:1000;PIN数:
SC16-600	SOCAY	获取价格	Radial Lead Resettable Polymer PTCs
SC1660CN	SEMTECH	获取价格	SWITCHED CAPACITOR VOLTAGE CONVERTER
SC1660CS	SEMTECH	获取价格	SWITCHED CAPACITOR VOLTAGE CONVERTER
SC1660CSTR	SEMTECH	获取价格	Switched Capacitor Converter, 0.02A, 50kHz Switching Freq-Max, CMOS, PDSO8, SO-8
SC16-700	SOCAY	获取价格	Radial Lead Resettable Polymer PTCs
SC16722	SILAN	获取价格	CASCADE LED DRIVER OF HEAVY CURRENT
SC16-800	SOCAY	获取价格	Radial Lead Resettable Polymer PTCs
SC1680CS	SEMTECH	获取价格	Power Supply Support Circuit, Fixed, 3 Channel, CMOS, PDSO20, PLASTIC, SOIC-20
SC1680CS20	SEMTECH	获取价格	Power Supply Management Circuit, Fixed, 3 Channel, PDSO20, PLASTIC, SOIC-20