TYPE | DESCRIPTION |
---|
Number of Outputs | 1 Output |
Output Voltage | 3.3 V |
Output Current | 3 A |
Switching Frequency | 570 kHz |
Input Voltage | 4.2V ~ 28V |
The TPS54334 is a 28-V, 3-A, low quiescent supply current (IQ), synchronous monolithic buck converter with integrated MOSFETs.The TPS54334 enables small designs by integrating the MOSFETs and implementing current mode control to reduce external component count.
●Efficiency is maximized through the integrated 128mΩ/84mΩ MOSFETs, low quiescent supply current and pulse skipping at light loads. Using the enable pin, shutdown supply current is reduced to 2 μA by entering a shutdown mode
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