CM3708中文资料PDF规格书
CM3708规格书详情
[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
产品属性
- 型号:
CM3708
- 功能描述:
3A LOOW NOISE PWM STEP DOWN REGULATOR
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
CHAMPION |
04+ |
TSSOP |
168 |
现货 |
询价 | ||
CHAMPIO |
21+ |
SSOP |
6000 |
原装正品 |
询价 | ||
CMD |
20+ |
TSSOP16 |
2960 |
诚信交易大量库存现货 |
询价 | ||
CMD |
2022 |
TSSOP-16 |
2300 |
原装现货,诚信经营! |
询价 | ||
CMC |
22+ |
TSSOP |
360000 |
进口原装房间现货实库实数 |
询价 | ||
CMC |
21+ |
TSSOP |
9866 |
询价 | |||
CHAMPION |
23+ |
3880 |
正品原装货价格低qq:2987726803 |
询价 | |||
CHAMPIO |
22+ |
SSOP |
8880 |
原装认准芯泽盛世! |
询价 | ||
CMD |
20+ |
2065 |
全新现货热卖中欢迎查询 |
询价 | |||
CMD |
22+ |
TSSOP16 |
2960 |
诚信交易大量库存现货 |
询价 |