LQH3C-220中文资料美高森美数据手册PDF规格书
LQH3C-220规格书详情
DESCRIPTION
The LX1734 is an inverting DC/DC current-mode controller. With a 750mA integrated switch, the LX1734 can generate large output currents in a small footprint. The LX1734 minimizes external component size and cost by implementing a high switching frequency of 1.0MHz, while generating -5V at 250mA.
When configured in the dual inductor inverting topology very low output voltage ripple approaching 1mVP-P can be achieved when used in conjunction with ceramic output capacitors. The dual inductor can be implemented as a coupled or separate cores.
KEY FEATURES
◾ Fixed Frequency 1.0MHz Operation
◾ Very Low Noise: 1mVP-P Output Ripple Possible With Cuk Topology
◾ Stable Operation With Ceramic or Tantalum Capacitors
◾ -5V at 250mA from 5V Input
◾ Uses Small Surface Mount L/C Components
◾ Wide Input Range: 4.2V to 8V
◾ Low VCESAT Switch: 600mV at 600mA
◾ 6-Lead 3x3mm JEDEC MLPM Package
◾ Functionally Compatible with LT1611 or LT1931
APPLICATIONS/BENEFITS
◾ Disk Drive MR Head Bias
◾ Digital Camera CCD Bias
◾ LCD Bias
◾ GaAs FET Bias
◾ Local -5V or -12V Supplies
产品属性
- 型号:
LQH3C-220
- 制造商:
MICROSEMI
- 制造商全称:
Microsemi Corporation
- 功能描述:
1.0MHz Inverting DC/DC Converter
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MURATA |
22+23+ |
28831 |
绝对原装正品全新进口深圳现货 |
询价 | |||
MURATA |
ROHS |
13352 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
Murata |
23+ |
SMD |
9868 |
专做原装正品,假一罚百! |
询价 | ||
MURATA |
24+ |
LQH |
598000 |
原装现货假一赔十 |
询价 | ||
MURATA |
新 |
2000 |
全新原装 货期两周 |
询价 | |||
MURATA |
10+PB |
3225 |
2445 |
全新原装进口自己库存优势 |
询价 | ||
5000 |
公司存货 |
询价 | |||||
MURATA/村田 |
23+ |
NA/ |
2000 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
MURATA/村田 |
23+ |
3225-220K |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
MURATA/村田 |
2022+ |
SMD |
30000 |
进口原装现货供应,原装 假一罚十 |
询价 |