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ELM9533C-S 33 的参数 |
控制方式
MODE |
PWM |
输入电压VIN
Input Voltage |
2.5~5.5V |
输出电压VOUT
Output Voltage |
3.3V |
输出电流IOUT
Output Current |
10mA |
震荡频率FOSC
Oscillation Frequency |
55KHz |
内置FET
Built-in FET |
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Description & Applications |
CMOS PWM step-up DC/DC converter ? Output voltage range : 2.5V to 5.5V (by 0.1V) ? Low voltage operation : Vin≥0.98V (RL=30kΩ) ? Low power operation : 35μW (Typ. ELM9530D) ? High ef? ciency : Typ. 85% ? High output voltage accuracy : ±2.5% ? Output current (e.g.): 10mA (When Vin=1.5V, Vout=3.0V) ? Constant output frequency: 55kHz ? Small ripples ? Package: SOT-89 ? Constant voltage source for battery-operated devices ? Constant voltage source for cameras ? Portable communication equipments ? Local regulator |
描述与应用 |
CMOS PWM降压型DC/ DC转换器 ?输出电压范围:2.5V至5.5V(0.1V) ?低电压工作:VIN≥0.98V(RL=30KΩ) ?低功耗工作:35μW(典型ELM9530D) ?高效率:85% ?高输出电压精度:±2.5% 当VIN =1.5V,VOUT= 3.0V,输出电流(例如):10mA ?恒定输出频率:55KHZ ?小波形 ?封装:SOT-89 ?恒压源电池 ?供电设备 ?恒压源相机 ?便携式通信设备 ?稳压器 |
技术文档PDF下载 |
在线阅读 |
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相关型号列表 |
型号 |
标记/丝印/代码 |
厂家 |
批号 |
封装 |
数量 |
描述 |
详细资料 |
ELM9530A-S |
30 |
ELM Technology |
05+ |
SOT-89 |
800 |
电源管理ICPower Management IC/PMIC-DC/DC升压转换器DC/DC Step-Up Converter |
查看 |
ELM9530B-S |
30 |
ELM Technology |
05+ |
SOT-89 |
900 |
电源管理ICPower Management IC/PMIC-DC/DC升压转换器DC/DC Step-Up Converter |
查看 |
ELM9530C-S |
30 |
ELM Technology |
05+ |
SOT-89 |
1327 |
电源管理ICPower Management IC/PMIC-DC/DC升压转换器DC/DC Step-Up Converter |
查看 |
ELM9533C-S |
33 |
ELM Technology |
05+ |
SOT-89 |
0 |
电源管理ICPower Management IC/PMIC-DC/DC升压转换器DC/DC Step-Up Converter |
查看 |
ELM9530C-S |
30 |
ELM Technology |
05+ |
SOT-89 |
0 |
电源管理ICPower Management IC/PMIC-其它Other |
查看 |
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