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FP6161 1.5MHz, 1A Synchronous Step-Down Regulator | |||
General Description |
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The FP6161 is a high efficiency current mode synchronous buck PWM DC-DC regulator. The internal generated 0.6V precision feedback reference voltage is designed for low output voltage. Low RDS(ON) synchronous switch dramatically reduces conduction loss. To extend battery life for portable application, 100% duty cycle is supported for low-dropout operation. Shutdown mode also helps saving the current consumption. The FP6161 is packaged in DFN-6L, SOT23-5L, and TSOT23-5L to reduce PCB space. |
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Features |
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;Input Voltage Range: 2.5 to 5.5V ;Precision Feedback Reference Voltage: 0.6V (∮2%) ;Output Current: 1A(Max.) ;Duty Cycle: 0~100% ;Internal Fixed PWM Frequency: 1.5MHz ;Low Quiescent Current: 100A ;No Schottky Diode Required ;Built-in Soft Start ;Current Mode Operation ;Over temperature Protection ;Package: DFN-6L(2x2mm), SOT23-5L, TSOT23-5L |