SI-3033LU-TL 331 的参数 |
电路数量
Number of Regulators |
1 |
输入电压VIN
Voltage - Input |
18V |
输出电压VOUT
Voltage - Output |
3.3V |
输出电流Io
Current - Output |
250mA/0.25A |
最大压降VDO
Voltage - Dropout |
350mV/0.35V |
带使能脚EN/CE(ON/OFF功能)
With Enable Pin |
无 No |
最大耗散功率Pd
Power dissipation |
750mW/750mW |
Description & Applications |
Surface-Mount, Low Current Consumption, Low Dropout Voltage Dropper Type ;?Compact surface-mount package (SOT-89-3) ? Output current: 250 mA ? Low dropout voltage: VDIF ≤ 0.5 V (at IO = 250 mA) ? 4 types of output voltages (1.8 V, 2.5 V, 3.3 V, 5.0 V) available ? Built-in dropping type overcurrent, thermal protection circuits ? Auxiliary power supply for PC ? Battery-driven electronic equipment |
描述与应用 |
表面贴装,低电流消耗,低漏失电压滴管式;?小型表面贴装封装(SOT-89-3) ?输出电流:250毫安 ?低漏失电压:VDIF≤0.5 V(IO= 250 mA时) ?4种输出电压(1.8 V,2.5 V,3.3 V,5.0 V) ?内置下降型过流,过热保护电路 ?PC辅助电源 ?电池驱动的电子设备 |
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