CAT661EPA中文資料Catalyst數(shù)據(jù)手冊PDF規(guī)格書
CAT661EPA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：
CAT661EPA
- 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(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ON/安森美 |
P8 |
07 |
100 |
詢價 | |||
ON/安森美 |
25+ |
SOP-8 |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
0N |
19+ |
SOP-8 |
67434 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價 | ||
ON |
23+ |
SOP8 |
86 |
正規(guī)渠道,只有原裝! |
詢價 | ||
ON/ |
24+ |
SOP8 |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價 | ||
ON |
23+ |
TSSOP |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價 | ||
ON/安森美 |
22+ |
24000 |
原裝正品現(xiàn)貨,實單可談,量大價優(yōu) |
詢價 | |||
ON Semiconductor |
2022+ |
原廠原包裝 |
6800 |
全新原裝 支持表配單 中國著名電子元器件獨立分銷 |
詢價 | ||
ON |
22+ |
8-SOIC |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
ON |
07+ |
SOP8 |
86 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 |
