SP682CU中文资料SIPEX数据手册PDF规格书
SP682CU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
产品属性
- 型号:
SP682CU
- 制造商:
SIPEX
- 制造商全称:
Sipex Corporation
- 功能描述:
Micro Power Inverting Charge Pump
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
SIPEX |
SOP |
110 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | |||
SIPEX |
24+ |
SOP-8 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
SIPEX |
25+23+ |
SOP8 |
28677 |
绝对原装正品全新进口深圳现货 |
询价 | ||
SIPEX |
25+ |
MSOP8 |
7000 |
⊙⊙新加坡大量现货库存,深圳常备现货!欢迎查询!⊙ |
询价 | ||
SIPEX |
23+ |
SMD |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
SIPEX |
MSOP8 |
68500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
SIPEX |
03/04+ |
MSOP8 |
134 |
全新原装100真实现货供应 |
询价 | ||
SIPEX |
2016+ |
SOP8 |
16393 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
SIPEX |
23+ |
MSOP8 |
17 |
全新原装正品现货,支持订货 |
询价 | ||
SIPEX |
SOP8 |
520 |
优势库存现正热卖 |
询价 |


