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ICL7662-SI7661中文资料美信数据手册PDF规格书
ICL7662-SI7661规格书详情
General Description
The ICL7662/Si7661 is a monolithic charge pump voltage inverter that will convert a positive voltage in the range of +4.5V to +20V to the corresponding negative voltage of -4.5V to -20V.
Features
♦ +4.5V to +20V Supply to -4.5V to -20V Output
♦ Cascaded Voltage Multiplication (VOUT = -n x V+)
♦ 99.7 Typical Open Circuit Conversion Efficiency
♦ Requires Only 2 External Capacitors
♦ Pin Compatible with the ICL7660
Applications
Indepensive Negative Supplies
Data Acquisition Systems
Up to -20V for Op Amps, and Other Linear Circuits
Supply Splitter, VOUT = Vs/2
RS-232 Power Supplies
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
21+ |
DIP |
7540 |
只做原装正品假一赔十!正规渠道订货! |
询价 | ||
HAR |
23+ |
CAN |
2153 |
优势库存 |
询价 | ||
INTERSIL/HAR |
CAN |
8650 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
INTERSIL |
22+ |
DIP-8 |
22000 |
现货,原厂原装假一罚十! |
询价 | ||
MAXIM |
23+ |
原厂封装 |
9888 |
专做原装正品,假一罚百! |
询价 | ||
HARRIS/哈里斯 |
23+ |
CDIP8 |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
MAXIM |
22+23+ |
DIP8 |
34801 |
绝对原装正品全新进口深圳现货 |
询价 | ||
max |
24+ |
N/A |
6980 |
原装现货,可开13%税票 |
询价 | ||
INTERSIL |
23+ |
SOP8 |
3200 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
INTERSIL |
3+ |
CAN |
200 |
询价 |