MAX38888ATD+T Analog Devices / Maxim Integrated

說明：

開關穩壓器 2.5V 5.0V, 0.5A/2.5A Reversible Buck/Boost Regulator for Backup Power Applications

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商品屬性	屬性值	選擇屬性
製造商:	Analog Devices Inc.
產品類型:	開關穩壓器
付運限制：	Mouser目前不在您的地區出售本產品。
RoHS:
安裝風格:	SMD/SMT
封裝/外殼:	TDFN-14
拓撲學:	Boost, Buck
輸出電壓:	2.5 V to 5 V
輸出電流:	500 mA/2.5 A
輸出數:	1 Output
輸入電壓（最小值）:	2.5 V
輸入電壓（最大值）:	5.5 V
靜止電流:	2.5 uA
交換頻率:	2 MHz
最低工作溫度:	- 40 C
最高工作溫度:	+ 125 C
系列:	MAX38888
封裝:	Reel
封裝:	Cut Tape
封裝:	MouseReel
品牌:	Analog Devices / Maxim Integrated
輸入電壓:	2.5 V to 5.5 V
產品類型:	Switching Voltage Regulators
原廠包裝數量:	2500
子類別:	PMIC - Power Management ICs
電源電壓 - 最小值:	2.5 V
類型:	Reversible

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篩選文檔:

規格書

MAX38888ATD+T 規格書

RoHS Certificate (PDF)

CAHTS:: 8542390000
USHTS:: 8542390090
MXHTS:: 8542399999
ECCN:: EAR99

MAX38888 Continua™ Reversible Buck/Boost Regulator

Analog Devices MAX38888 Reversible Buck/Boost Regulator is in the Continua™ Family of backup power regulators using a supercapacitor or capacitor bank. The MAX38888 is designed to efficiently transfer power between a storage element and a system supply rail. When the main battery is present, and above the minimum system supply voltage, the regulator operates in buck mode and charges the storage element up to a 500mA rate. Once the storage element is charged, the circuit draws only 2.5µA of current while maintaining the supercapacitor or other storage element in its ready state. When the main supply is removed, the regulator operates in boost mode and prevents the system from dropping below the minimum operating voltage, discharging the storage element at up to a 2.5A rate.

Power Management ICs

Analog Devices Inc. Power Management ICs (PMICs) power innovation with precision and efficiency. With unmatched power densities, ultra-low noise technology, and superior reliability, Analog Devices’ PMIC portfolio supports complex power architectures in the most demanding applications, including industrial, automotive, and aerospace. Electronics engineers and designers are supported with power management evaluation boards and design tools, such as LTspice^®, to ease development and optimize performance. From Silent Switcher^® regulators and µModule^® power solutions to advanced battery management, LDOs, and digital power control, ADI delivers high-efficiency, low-noise, and compact solutions that ensure reliability and scalability.