SI3012LUTL LDO电压调整器/稳压电源IC 1.25V 500mV/0.5V SOT89-5 marking/标记 12C 短路保护 过热保护
| 电路数量Number of Regulators | 1 |
| 输入电压VINVoltage - Input | 18V |
| 输出电压VOUTVoltage - Output | 1.25V |
| 输出电流IoCurrent - Output | 250mA/0.25A |
| 最大压降VDOVoltage - Dropout | 500mV/0.5V |
| 带使能脚EN/CE(ON/OFF功能)With Enable Pin | 无 No |
| 最大耗散功率PdPower dissipation | 750mW/750mW |
| Description & Applications | Surface-Mount, Low Current Consumption, Low Dropout Voltage Dropper Type ;•Compact surface-mount package • Output current: 250 mA • Low current consumption lq (OFF) ≤ 1µA (VC =0 V) • Low dropout voltage: VDIF ≤ 0.5 V (at IO = 250mA) • Output voltage range (1.5V to 15V) • Built-in drooping-type-overcurrent and thermal protection circuits |
| 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 •输出电流：250毫安 •低电流消耗LQ（关）≤1μA（VC= 0 V） •低漏失电压：VDIF≤0.5 V（在IO=250毫安） •输出电压范围（1.5V至15V） •内置下垂型过电流和过热保护电路 |
| 规格书PDF |
