■ 제품필수정보

제조사	Maxim Integrated
제조사품명	MAX38889AATE+
간략설명	Maxim Integrated MAX38889AATE+, 1, Buck Boost Controller 3A, 1.2 MHz 16-Pin, TQFN-16

■ 제품사양

Regulator Function = Buck/Boost Converter Maximum Output Current = 3A Number of Outputs = 1 Accuracy = 1%
패키지 = TQFN-16
핀수 = 16 Maximum Switching Frequency = 1.2 MHz The Maxim Integrated Buck/Boost regulator has 2.5V to 5.5V system output voltage range. The MAX38889 is a flexible storage capacitor or capacitor bank backup regulator transferring power efficiently between a storage element and a system supply rail. The main supply is present and its voltage is above the minimum threshold system supply voltage, the regulator operates in charging mode and charges the storage element with a maximum 3A peak, 1.5A average inductor current.2.5V to 5.5V system output voltage range 0.5V to 5.5V supercapacitor voltage range ±1% threshold accuracy 2.5% Hysteresis between backup and charging