Part number:
AAT1149B
Manufacturer:
AAT
File Size:
914.11 KB
Description:
2.2mhz fast transient 400ma step-down converter.
Datasheet Details
The AAT1149B SwitchReg is a 2.2MHz step-down converter with an input voltage range of 2.2V to 5.5V.
It is optimized to react quickly to load variations and operate with a tiny 0603 inductor that is only 1mm tall.
The AAT1149B can deliver 400mA of load current while maintaining a low 45μA no load qui
AAT1149B Features
* Ultra-Small 0603 Inductor (Height = 1mm)
* VIN Range: 2.2V to 5.5V
* VOUT Fixed 1.8V
* 400mA Max Output Current
* Up to 98% Efficiency
* 45μA No Load Quiescent Current
Datasheet Details
AAT1149B
AAT
914.11 KB
2.2mhz fast transient 400ma step-down converter.
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