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MIC2293C-34BML中文資料
MIC2293C-34BML數(shù)據(jù)手冊(cè)規(guī)格書PDF詳情
General Description
The MIC2292C and MIC2293C are high frequency, Pulse Width Modulator (PWM) boost regulators optimized for constant-current, white LED driver applications. Because of their constant PWM switching frequencies of 1.6MHz and 2MHz, respectively, the MIC2292/93C can use the smallest external components, allowing designers to avoid sensitive IF bands in their RF applications.
Features
? 2.5V to 10V input voltage
? Output voltage up to 34V
? Internal Schottky diode
? 1.6MHz PWM operation (MIC2292C)
? 2.0MHz PWM operation (MIC2293C)
? Stable with ceramic capacitors
? 15V and 34V output overvoltage protection options
? 500mA switch current rating
? 95mV feedback voltage
? <1 line and load regulation
? <1μA shutdown current
? Over-temperature protection
? UVLO
? 8-pin 2mm × 2mm MLF? package
? –40°C to +125°C junction temperature range
Applications
? White LED driver for backlighting:
– Cell phones
– PDAs
– GPS systems
– Digital cameras
– MP3 players
– IP phones
? Constant current power supplies
MIC2293C-34BML產(chǎn)品屬性
- 類型
描述
- 型號(hào)
MIC2293C-34BML
- 制造商
MICREL
- 制造商全稱
Micrel Semiconductor
- 功能描述
High Frequency PWM White LED Drivers with Internal Schottky Diode and OVP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
Micrel |
23+ |
8-MLFreg |
11923 |
||||
MICREL |
23+ |
NA |
13650 |
原裝正品,假一罰百! |
|||
Micrel |
23+ |
8-MLFreg |
65480 |
||||
MICREL |
19+ |
QFN32 |
16200 |
原裝正品,現(xiàn)貨特價(jià) |
|||
MICREL |
23+ |
MICREL |
28520 |
原廠授權(quán)代理分銷現(xiàn)貨只做原裝正邁科技樣品支持現(xiàn)貨 |
|||
Micrel |
24+ |
32MLF |
28500 |
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價(jià)銷售 |
|||
MICREL/麥瑞 |
23+ |
QFN |
13000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
|||
MICREL/麥瑞 |
QFN-32 |
22+ |
56000 |
全新原裝進(jìn)口,假一罰十 |
|||
MICREL/麥瑞 |
23+ |
QFN-32 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
|||
MICREL/麥瑞 |
22+ |
MLF-32 |
26049 |
原裝正品現(xiàn)貨 |
MIC2293C-34BML 資料下載更多...
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MICREL相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁碼索引
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Micrel Semiconductor
中文資料: 22479條
Micrel（中文名一般稱為麥瑞半導(dǎo)體或麥克雷爾，目前已被Microchip公司收購）在半導(dǎo)體領(lǐng)域取得了顯著成就，尤其是在低噪聲穩(wěn)壓IC、低壓差穩(wěn)壓IC以及光通信產(chǎn)品等方面。成立于1978年的Micrel，是全球領(lǐng)先的模擬、以太網(wǎng)和高帶寬市場(chǎng)IC解決方案制造商。自1981年起，Micrel正式具備半導(dǎo)體制造能力，從最初的代工模式發(fā)展成為自主研發(fā)和生產(chǎn)高質(zhì)量模擬電源IC的公司。憑借超過二十年的生產(chǎn)經(jīng)驗(yàn)，Micrel涵蓋了CMOS、DMOS、Bipolar、NMOS和PMOS等多種制程技術(shù)，尤其在電源IC市場(chǎng)上占有重要地位。 Micrel于1994年12月在NASDAQ上市，并于1997年通過IS
