CM3708IT中文資料ETC數(shù)據(jù)手冊PDF規(guī)格書
CM3708IT規(guī)格書詳情
[Champion]
GENERAL DESCRIPTION
The CM3708 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 CM3708 is ideally suited for Li-lon battery applications. It is also useful for +3V or +5V fixed input applications.
FEATURES
? Patent Filed #6,452,366
? 600KHz switching and synchronization
? Dynamic output-voltage adjustment from VREF to VIN
? 3A Guaranteed Output Current
? 95 Efficiency
? No Schottky Diode Required
? External Soft start
? 16-pin PSOP/PTSSOP power packages
APPLICATIONS
? Cellular Phone
? Cordless Phone
? PDAs and Handy-Terminals
? AGP Chipset Supplies
? CPU I/O Supplies
? Notebook Chipset Supplies
? Battery Operated Devices
產(chǎn)品屬性
- 型號：
CM3708IT
- 功能描述：
3A LOOW NOISE PWM STEP DOWN REGULATOR
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
CHAMPION |
24+ |
SOP16 |
5000 |
只做原裝公司現(xiàn)貨 |
詢價 | ||
CHAMPION |
20+ |
SOP-8 |
2960 |
誠信交易大量庫存現(xiàn)貨 |
詢價 | ||
CMD |
24+ |
TSSOP-16 |
3000 |
全新原裝現(xiàn)貨 優(yōu)勢庫存 |
詢價 | ||
CHAMPION |
24+ |
SOP8 |
2650 |
原裝優(yōu)勢!絕對公司現(xiàn)貨 |
詢價 | ||
CMD |
24+ |
TSSOP16 |
3000 |
只做原裝正品現(xiàn)貨 歡迎來電查詢15919825718 |
詢價 | ||
CMD |
2022 |
TSSOP-16 |
2300 |
原裝現(xiàn)貨,誠信經(jīng)營! |
詢價 | ||
CMD |
24+ |
TSSOP16 |
65200 |
一級代理/放心采購 |
詢價 | ||
CHAMPION |
23+ |
SOP-8 |
4420 |
正品原裝貨價格低 |
詢價 | ||
CHAMPION |
22+ |
SOP-8 |
5000 |
只做原裝,假一賠十 |
詢價 | ||
CHAMPION |
2025+ |
SOP16 |
3875 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價 |
