FP5138是一个升压型开关稳压控制器IC电池使用的应用程序。FP5138包括图腾柱输出级驱动NPN晶体管或N-MOS管,高精密基准电压(0.5V)输出电压反馈放大器,高占空比控制,可编程软启动,短路保护功能和工作模式比较操作和待机模式之间的控制。 5138特点 宽电源电压工作范围:1.8〜15V ˙参考电压:2%˙ 低电流消耗:在操作模式5.5毫安˙低电流消耗1μA待机模式˙ 高振荡器频率:1MHz的˙ 可编程软启动功能( SS)˙短路保护功能(SCP) ˙图腾柱输出可调开/关 电流(NPN晶体管或N-沟道MOSFET) ˙逻辑电平控制待机模式功能 ˙封装:SOP-8L(EP)
>>NON-SYNCHRONOUS STEP-UP (BOOST) CONVERTERS | Part No. | VIN(Min) (V) | VIN(Max) (V) | VOUT(Max) (V) | Driver Current(A) | Feedback Voltage(V) | Switching Frequency (kHz) | Soft Start | Notes | Package | Status | FP6201 | 3.6 | 20 | 20 | 2 | 0.5 | 320 | External |
| SOP8 | MP | FP6290 | 2.6 | 5.5 | 12 | 1.6 | 1.24 | 640/1200 | External |
| MSOP8 | MP | FP6290H | 2.6 | 5.5 | 12 | 3 | 1.24 | 640/1200 | External |
| SOP8E DFN8 | MP | FP6291 | 2.6 | 5.5 | 12 | 2~2.6 | 0.6 | 1000 | Internal |
| SOT23-6 | MP | FP6292 | 2.7 | 5.5 | 20 | 0.75 | 1.24 | 1200 | Internal |
| SOT23-5 SOT23-6 | MP | FP6293 | 2.6 | 12 | 12 | 3.5 | 0.6 | 1000 | Internal |
| SOP8E DFN8 | MP | FP6298 | 2.6 | 12 | 9 | 4.5 | 0.6 | 500 | Internal |
| SOP8E | MP |
| >>NON-SYNCHRONOUS STEP-UP (BOOST) CONTROLLERS | Part No. | VIN(Min) (V) | VIN(Max) (V) | VOUT(Max) (V) | Driver Current(A) | Feedback Voltage(V) | Switching Frequency (kHz) | Soft Start | Notes | Package | Status | FP5138 | 1.8 | 15 | MOSFET | 0.05 | 0.5 | Adjust | External | 75% duty cycle | SOP8 TSSOP8 | MP | FP5139 | 1.8 | 15 | MOSFET | 0.05 | 0.5 | Adjust | External | 85% duty cycle | SOP8 TSSOP8 | MP | FP5209 | 2.4 | 5.5 | MOSFET | Source -0.105 Sink 0.13 | 0.6 | 550 | Internal |
| SOT23-5 | MP |
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