LY9880同步升压IC
| 价 格： | 面议 | |
| 型号/规格： | LY9880 | |
| 品牌/商标： | LY |
原装现货供应，欢迎来电订购：13509685286 QQ 1839845898
Step-Down DC/DC Converter（升压DC/DC转换器）|
产品型号 |
工作模式 |
输入电压 |
输出 电压 |
精度 |
频率(HZ) |
效率 |
封装型式 |
状态 |
|
LY9830 |
PWM |
0.9-6.5V/ADJ |
ADJ |
±2.5% |
1400K |
96% |
SOT23-6 |
批量生产 |
|
LY9880 |
PFM |
0.9V-5V |
2.0-5.0V |
± 2% |
450K |
93% |
STO23-6 |
批量生产 |
|
LY3400 |
PWM |
0.9V-5V |
ADJ |
±2.5% |
1200K |
96% |
SOT23-6 |
批量生产 |
|
LY9832 |
PWM |
0.9-6.5V/ADJ |
ADJ |
±2.5% |
1400K |
96% |
SOT23-6 |
批量生产 |
- 所属城市：广东 深圳
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- 联系人： 李华
- 电话：0755-29768716
- 传真：0755-29610718
- 手机：13509685286
- QQ ：
HX3002同步升压IC
信息内容：The HX3002 is high efficiency synchronous, PWM step-up DC/DC converters optimized to provide a high efficient solution to medium power systems. The devices work under the input voltage between 0.9V and 4.4V with a 1.4MHz fixed frequency switching. These features minimize overall solution footprint by allowing the use of tiny, low profile inductors and ceramic capacitors. Automatic PWM/PFM mode switching at light load saves power and improves efficiency. The HX3002 is capable of supplying an output voltage between 2.5V and 4.3V, the internal synchronous switch is desired to provide high efficiency without Schottky. The devices also featured providing up to 260mA from a single AA cell input or up to 450mA from a 2-cell AA with a 3V/3.3V output. The HX3002 regulators are available in the industry standard SOT-23-6 power packages (or upon request) Up to 94% Efficiency Low voltage start-up 0.9V Shut-down current: < 1µA Input voltage 0.9V 4.4V Output voltag...
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