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CAT661EZD8中文資料Catalyst數(shù)據(jù)手冊PDF規(guī)格書
CAT661EZD8規(guī)格書詳情
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, 10? 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
產(chǎn)品屬性
- 型號：
CAT661EZD8
- 制造商：
CATALYST
- 制造商全稱：
Catalyst Semiconductor
- 功能描述：
High Frequency 100mA CMOS Charge Pump, Inverter/Doubler
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ON |
2016+ |
SOP8 |
8562 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價 | ||
CAT |
23+ |
SOP8 |
10000 |
原廠授權一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
24+ |
N/A |
58000 |
一級代理-主營優(yōu)勢-實惠價格-不悔選擇 |
詢價 | |||
ROCKWELL/羅克韋爾 |
24+ |
DIP-5 |
68900 |
一站配齊 原盒原包現(xiàn)貨 朱S Q2355605126 |
詢價 | ||
ALLEN-BRADIEY |
23+ |
RO |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
NA |
2021+ |
DIP64 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
ON/安森美 |
23+ |
SOP-8 |
32732 |
原裝正品代理渠道價格優(yōu)勢 |
詢價 | ||
24+ |
DIP-20 |
151 |
詢價 | ||||
CIRCUITACORP |
21+ |
35200 |
一級代理/放心采購 |
詢價 | |||
SAMTEC/申泰 |
22+24+ |
CONN |
1688 |
16年現(xiàn)貨供應商SAMTEC/申泰連接器 |
詢價 |
