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CM3708AGIS中文資料ETC數(shù)據(jù)手冊PDF規(guī)格書
CM3708AGIS規(guī)格書詳情
[Champion]
GENERAL DESCRIPTION
The CM3708A 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 CM3708A 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
? 16-pin PSOP/PTSSOP power packages
? 6A Low Noise Current Limit Protection
? External Soft Start
? Rail to Rail output Buck Converter
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：
CM3708AGIS
- 制造商：
CHAMP
- 制造商全稱：
CHAMP
- 功能描述：
3A LOW-NOISE PWM STEP-DOWN REGULATOR
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
CMD |
23+ |
NA/ |
248 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
CHAMPIO |
21+ |
SSOP |
13880 |
公司只售原裝,支持實單 |
詢價 | ||
CHAMPIO |
23+ |
SSOP |
20000 |
只做原裝 |
詢價 | ||
CMD |
24+ |
TSSOP16 |
65200 |
一級代理/放心采購 |
詢價 | ||
CHAMPION |
SSOP |
68900 |
原包原標簽100%進口原裝常備現(xiàn)貨! |
詢價 | |||
CMD |
20+ |
TSSOP16 |
2960 |
誠信交易大量庫存現(xiàn)貨 |
詢價 | ||
CHAMPIO |
21+ |
SSOP |
16800 |
只做原裝,質(zhì)量保證 |
詢價 | ||
CMD |
1741+ |
TSSOP16 |
6528 |
只做進口原裝正品假一賠十! |
詢價 | ||
CMD |
24+ |
TSSOP16 |
2960 |
詢價 | |||
CMD |
23+ |
TSSOP16 |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 |
