EC9211中文资料High Efficiency 1.5MHz, Step up Regulator数据手册E-CMOS规格书
EC9211规格书详情
描述 Description
The EC9211 is a fixed switching frequency (1.5MHz typical), current-mode, step-upregulator with an integrated N-channel MOSFET. The device allows the usage of small inductors and output capacitors for portable devices. The current-mode control scheme provides fast transient response and good output voltage accuracy. The EC9211 includes under-voltage lockout, current limit, and over-temperature shutdown preventing damage in the event of an output overload.
特性 Features
● Wide 2.7V to 6V Input Voltage Range● Built ‐ in 0.2Ω N ‐ Channel MOSFET● Built ‐ in Soft ‐ Start● High Efficiency up to 90%● <1mA Quiescent Current During Shutdown● Current ‐ Mode Operation● Stable with Ceramic Output Capacitors● Fast Transient Response● Current ‐ Limit Protection● Over ‐ Temperature Protection with Hysteresis● Available in a SOT23 ‐ 6 Package● Lead Free and Green Devices Available● (RoHS Compliant)
应用 Application
●Cell Phone and Smart Phone●PDA, PMP, MP3●Digital Camera●Boost Regulators
技术参数
- 制造商编号
：EC9211
- 生产厂家
：E-CMOS
- Channels
：1
- Package & Pins
：SOT23-6
- Input Voltage (Max)(V)
：2.7V~6V
- Output Voltage (in Volts)
：Vin~20V
- Quiescent Current (mA)
：300uA
- Output Current (in mA)
：2.2A
- Frequency ( KHz )
：1.5MHz
- VFB ( V )
：1.23V
- Efficiency (%)
：90%
- Other Function
：Enable
- Status
：-
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ECMOS |
24+ |
NA/ |
3668 |
原装现货,当天可交货,原型号开票 |
询价 | ||
EC |
0703+ |
TO263 |
4790 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
E-COMS |
25+ |
MSOP8 |
370 |
原装正品,假一罚十! |
询价 | ||
XX |
24+ |
SOP8 |
990000 |
明嘉莱只做原装正品现货 |
询价 | ||
E-CMOS |
24+ |
SOT23-6 |
36365 |
专业代理DC-DC升压IC,优势产品 |
询价 | ||
E-CMOS |
2450+ |
MSOP8 |
9850 |
只做原装正品现货或订货假一赔十! |
询价 | ||
E-CMOS |
23+ |
QFN |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
XX |
25+23+ |
SOP8 |
39648 |
绝对原装正品现货,全新深圳原装进口现货 |
询价 | ||
25+ |
SSOP-14 |
5000 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | |||
24+ |
DIP |
297 |
询价 |
