SP682EP中文资料西伯斯数据手册PDF规格书
SP682EP规格书详情
DESCRIPTION
The SP682 is a monolithic charge pump voltage converter that produces a doubled, negative voltage from a single positive supply. The SP682 charge pump outputs a –10V voltage from a +5V input. Three external charge pump capacitors are required to support the voltage conversion and voltage doubling process. An internal oscillator generates a 12kHz clock which cycles the internal switching that charges the storage and transfer capacitors. The charge pump architecture is fabricated using a low power BiCMOS process technology.
■ Low Power Voltage Conversion
■ +2.4V to +5.5V Input Range
■ 99 Voltage Conversion Efficiency
■ Typical 60µA Supply Current
■ Requires Only Three External Capacitors
■ Includes Low Power Shutdown Option
■ Ideal in Portable Applications Such As Handheld Instruments Cellular Phones Personal Digital Assistants Laptops and Notebooks
■ Pin Compatible Upgrade to Microchips TC682
APPLICATIONS
■ LCD Display
■ Negative bias supply for op amps
■ Serial interface protocol circuits
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
RAMTRON |
23+ |
SOP |
20000 |
全新原装假一赔十 |
询价 | ||
SIPEX |
23+ |
NA/ |
3264 |
原厂直销,现货供应,账期支持! |
询价 | ||
SIPEX |
22+ |
DIP |
9800 |
只做原装正品假一赔十!正规渠道订货! |
询价 | ||
SIPEX |
DIP |
198 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | |||
SIPEX |
DIP |
198 |
询价 | ||||
SIPEX |
18+ |
MSOP-8 |
9860 |
全新原装现货/假一罚百! |
询价 | ||
SIPEX |
2339+ |
DIP-8 |
6232 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
SIPEX |
22+ |
TSOP |
7500 |
十年品牌!原装现货!!! |
询价 | ||
SIPEX |
DIP |
699839 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
SIPEX |
23+ |
DIP |
2698 |
原厂原装正品 |
询价 |