The TPS60151 is a switched capacitor voltage converter which produces a regulated, low noise, and low-ripple output voltage of 5 V from an unregulated input voltage. It maintains 5-V regulation even when VIN is greater than 5 V.
●The 5-V output can supply a minimum of 140-mA current.
●The TPS60151 has built-in current limit and output reverse current protection that are ideal for HDMI, USB OTG and other battery powered applications.
●TPS60151 operates in skip mode when the load current falls below 8 mA under typical condition. In skip mode operation, quiescent current is reduced to 90 μA.
●Only 3 external capacitors are needed to generate the output voltage, thereby saving PCB space.
●Inrush current is limited by the soft start function during power on and power transient states.
●The TPS60151 operates over a free air temperature range of –40°C to 85°C. The device is available with a small 2-mm × 2-mm 6-pin SON package (QFN).
● 2.7 V to 5.5 V Input Voltage Range
● Fixed Output Voltage of 5 V
● Maximum Output Current: 140 mA
● 1.5 MHz Switching Frequency
● Typical 90-μA Quiescent Current at No Load Condition (Skip Mode)
● Output Reverse Current Protection
● X2 Charge Pump
● Hardware Enable and Disable Function
● Built-in Soft Start
● Built-in Undervoltage Lock Out Protection
● Thermal and Over-current Protection
● 2-mm × 2-mm 6-Pin SON-Package with 0.8-mm Height
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