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S-8521E20MC BLF 的参数 |
| 控制方式
MODE |
PWM/PFM |
| 输入电压VIN
Input Voltage |
2.3~10V |
| 输出电压VOUT
Output Voltage |
2V |
| 输出电流IOUT
Output Current |
120mA/0.12A |
| 震荡频率FOSC
Oscillation Frequency |
300KHZ |
| 内置FET
Built-in FET |
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| Description & Applications |
STEP-DOWN, PWM CONTROL or PWM / PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER ?On-board power supplies of battery devices for mobile phone, electronic notebooks, PDAs. ? Power supplies for audio equipment, including portable CD players and headphone stereo equipment. ? Fixed voltage power supply for cameras, video and communication devices. ? Power supplies for microcomputers ? Conversion of AC adapter input to 5 V / 3 V. |
| 描述与应用 |
降压PWM控制，PWM / PFM切换 开关稳压控制器 ?板载电源，手机，电子笔记本电脑，PDA电池设备。 ?电源音响设备，包括便携式CD播放器和立体声耳机设备。 ?固定相机，视频和通信设备的稳压电源。 ?微机用电源 ??AC适配器输入转换为5 V / 3 V。 |
| 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 |
| S-8521B25MC |
ATK |
SEIKO |
05+ |
SOT-153/SOT23-5 |
400 |
电源管理ICPower Management IC/PMIC-DC/DC降压转换器DC/DC Step-Down Converter |
查看 |
| S-8521B31MC |
ATQ |
SEIKO |
05+ |
SOT-153/SOT23-5 |
8000 |
电源管理ICPower Management IC/PMIC-DC/DC降压转换器DC/DC Step-Down Converter |
查看 |
| S-8521B33MC |
ATS |
SEIKO |
05+ |
SOT-153/SOT23-5 |
0 |
电源管理ICPower Management IC/PMIC-DC/DC降压转换器DC/DC Step-Down Converter |
查看 |
| S-8521E15MC |
BLA |
SEIKO |
05+ |
SOT-153/SOT23-5 |
0 |
电源管理ICPower Management IC/PMIC-DC/DC降压转换器DC/DC Step-Down Converter |
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| S-8521E16MC |
BLB |
SEIKO |
05+ |
SOT-153/SOT23-5 |
1000 |
电源管理ICPower Management IC/PMIC-DC/DC降压转换器DC/DC Step-Down Converter |
查看 |
| S-8521E20MC |
BLF |
SEIKO |
05+ |
SOT-153/SOT23-5 |
500 |
电源管理ICPower Management IC/PMIC-DC/DC降压转换器DC/DC Step-Down Converter |
查看 |
| S-8521F33MC |
BPS |
SEIKO |
05+PB |
SOT-153/SOT23-5 |
0 |
电源管理ICPower Management IC/PMIC-DC/DC降压转换器DC/DC Step-Down Converter |
查看 |
| S-8521D33MC |
BXS |
SEIKO |
06NOPB |
SOT-153/SOT23-5 |
0 |
电源管理ICPower Management IC/PMIC-DC/DC降压转换器DC/DC Step-Down Converter |
查看 |
| S-8521D33MC-BXST2G |
BXS |
SEIKO |
06+ROHS |
SOT-153 |
0 |
电源管理ICPower Management IC/PMIC-其它Other |
查看 |
| S-8521B50MC-AUJ |
AUJ |
SEIKO |
05+ |
SOT-153/SOT23-5 |
5000 |
|
查看 |
| S-8521F18MC |
BPD |
SEIKO |
05+ |
SOT-153 |
200 |
|
查看 |
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