AAT2153
AAT2153 is 2.5A Low Noise Step-Down Converter manufactured by Advanced Analogic Technologies.
PRODUCT DATASHEET
SwitchRegTM
General Description
The AAT2153 SwitchReg is a 2.5A step-down converter with an input voltage range of 2.7V to 5.5V and an adjustable output voltage from 0.6V to VIN. The 1.4MHz switching frequency enables the use of small external ponents. The small footprint and high efficiency make the AAT2153 an ideal choice for portable applications. The AAT2153 delivers 2.5A maximum output current while consuming only 42μA of no-load quiescent current. Ultra-low RDS(ON) integrated MOSFETs and 100% duty cycle operation make the AAT2153 an ideal choice for high output voltage, high current applications which require a low dropout threshold. The AAT2153 provides...
