B1117N-5.0 B1117 的参数 |
| 电路数量
Number of Regulators |
1 |
| 输入电压VIN
Voltage - Input |
7V |
| 输出电压VOUT
Voltage - Output |
5V |
| 输出电流Io
Current - Output |
1A |
| 最大压降VDO
Voltage - Dropout |
800mV/0.8V |
| 带使能脚EN/CE(ON/OFF功能)
With Enable Pin |
无 No |
| 最大耗散功率Pd
Power dissipation |
|
| Description & Applications |
1.0Amp Low Dropout Voltage Regulator ；?Adjustable Output Down to 1.2V ? Output Current of 1.0Amp ? Low Dropout 1.0V for B1117 ? Dropout of 0.40 V in for B1117A ? 0.05% Load Regulation ? Current & Thermal Limiting ? Lower Cost SOT-89 Package ? High efficiency Linear Regulator ? Post regulators fro Switching Supplies ? Battery Charger ? 5V to 3.3V linear Regulators ? Motherboard Clock Supplies |
| 描述与应用 |
1.0AMP低压差稳压器;?至1.2V的可调输出 ?输出电流1.0AMP ?低压差1.0V B1117 ?漏失为0.40 V B1117A ?0.05％负载调整 ?电流和热限制 ?更低的成本SOT-89封装 ?高效率线性稳压器 ?邮政监管机构来回开关电源 ?电池充电器 ?5V到3.3V线性稳压器 ?主板时钟用品 |
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