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CAT661EVA-TE13中文资料PDF规格书
CAT661EVA-TE13规格书详情
DESCRIPTION
The CAT661 is a charge-pump voltage converter. It can invert a positive input voltage to a negative output. Only two external capacitors are needed. With a guaranteed 100mA output current capability, the CAT661 can replace a switching regulator and its inductor. Lower EMI is achieved due to the absence of an inductor.
In addition, the CAT661 can double a voltage supplied from a battery or power supply. Inputs from 2.5V to 5.5V will yield a doubled, 5V to 11V output.
FEATURES
■ Converts V+ to V- or V+ to 2V+
■ Low output resistance, 10Ω max.
■ High power efficiency
■ Selectable charge pump frequency of 25kHz or 135kHz; optimize capacitor size.
■ Low quiescent current
■ Pin-compatible to MAX660, LTC660 with higher frequency operation
■ Available in 8-pin SOIC, DIP and 0.8mm thin 4x4mm TDFN packages
■ Lead-free, halogen-free package option
APPLICATIONS
■ Negative voltage generator
■ Voltage doubler
■ Voltage splitter
■ Low EMI power source
■ GaAs FET biasing
■ Lithium battery power supply
■ Instrumentation
■ LCD contrast bias
■ Cellular phones, pagers
产品属性
- 型号:
CAT661EVA-TE13
- 制造商:
CATALYST
- 制造商全称:
Catalyst Semiconductor
- 功能描述:
High Frequency 100mA CMOS Charge Pump, Inverter/Doubler
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ON |
23+ |
SOP8 |
20000 |
原厂原装正品现货 |
询价 | ||
CATALYST |
23+ |
原厂原包 |
19960 |
只做进口原装 终端工厂免费送样 |
询价 | ||
ON |
20+ |
SOP8 |
2960 |
诚信交易大量库存现货 |
询价 | ||
ALLEN-BRADIEY |
23+ |
NA/ |
73 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
CAT |
2023+ |
SOP |
5800 |
进口原装,现货热卖 |
询价 | ||
ON |
2016+ |
SOP8 |
8562 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
9838 |
DIP-20 |
151 |
询价 | ||||
22+ |
DIP20 |
3629 |
原装优势!房间现货!欢迎来电! |
询价 | |||
2315+ |
14 |
优势代理渠道,原装现货,可全系列订货 |
询价 | ||||
2407+ |
DIP8 |
7750 |
原装现货!实单直说!特价! |
询价 |