SP682CU中文资料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 |
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 |
17+ |
NSOIC |
12000 |
只做全新进口原装,现货库存 |
询价 | ||
SIPEX |
23+ |
SOP8 |
20000 |
原厂原装正品现货 |
询价 | ||
SIPEX |
2020+ |
MSOP8 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
SIPEX |
23+ |
SOP8 |
1011 |
绝对现货库存 |
询价 | ||
SIPEX |
03/04+ |
MSOP8 |
134 |
全新原装100真实现货供应 |
询价 | ||
SIPEX |
22+ |
MSOP8 |
28600 |
只做原装正品现货假一赔十一级代理 |
询价 | ||
SIPEX |
2020+ |
SOP8 |
2000 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
SIPEX |
13+ |
SOP8 |
16659 |
特价热销现货库存 |
询价 | ||
SIPEX |
24+ |
SOP8 |
90000 |
一级代理商进口原装现货、假一罚十价格合理 |
询价 |