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LM2853 3A 550 kHz Synchronous SIMPLE SWITCHER ® Buck
Regulator
October 2006
LM2853 3A 550 kHz Synchronous SIMPLE SWITCHER ® Buck
Regulator
General Description
The LM2853 synchronous SIMPLE buck
regulator is a 550 kHz step-down switching voltage
regulator capable of driving up to a 3A load with excellent line and load regulation.
The LM2853 accepts an input voltage between 3.
0V and 5.
5V and delivers a customizable output voltage that is factory programmable from 0.
8V to 3.
3V in 100mV increments.
Internal type-three compensation enables a low component count solution and greatly simplifies external component selection.
The exposed-pad TSSOP-14 package enhances the therma...