CM3718GIS中文資料ETC數(shù)據(jù)手冊(cè)PDF規(guī)格書
CM3718GIS規(guī)格書詳情
[Champion]
GENERAL DESCRIPTION
The CM3718 is a low-noise, pulse-width-modulated (PWM), DC-DC step-down converter. It powers logic and transmitters in small wireless systems such as cellular phones, communicating PDAs, and handy-terminals. The device features an internal synchronous rectifier for high efficiency; it requires no external Schottky diode. Excellent noise characteristics and fixed-frequency operation provide easy post-filtering. The CM3718 is ideally suited for Li-lon battery applications. It is also useful for +3V or +5V fixed input applications.
FEATURES
? Patent Number #6,452,366
? 1.2MHz switching and synchronization
? Dynamic output-voltage adjustment from VREF to VIN
? 1.5A Guaranteed Output Current
? 95 Efficiency
? No Schottky Diode Required
? External Soft Start
? 8-pin PSOP power packages
APPLICATIONS
? Cellular Phone
? Cordless Phone
? PDAs and Handy-Terminals
? CPU I/O Supplies
? Notebook Chipset Supplies
? Battery Operated Devices
產(chǎn)品屬性
- 型號(hào)：
CM3718GIS
- 功能描述：
1.5A LOW NOISE PWM STEP DOWN REGULATOR
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
只做原裝 |
24+ |
SOP8 |
36520 |
一級(jí)代理/放心采購 |
詢價(jià) | ||
CHAMPION |
23+ |
NA/ |
2000 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
CHAMPION |
22+ |
SOP-8 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
CHAMPIONM |
23+ |
NA |
1194 |
專做原裝正品,假一罰百! |
詢價(jià) | ||
CM |
22+23+ |
SOP8 |
40086 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
CM |
SOP8 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
CHC |
1535+ |
808 |
詢價(jià) | ||||
CHAMP |
23+ |
原廠原包 |
19960 |
只做進(jìn)口原裝 終端工廠免費(fèi)送樣 |
詢價(jià) | ||
CHAMPION |
23+ |
SOP8 |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
CHAMPION |
23+ |
SOP8 |
7300 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) |
