AOZ1242AI vs ST1S40IDR

This detailed comparison of AOZ1242AI and ST1S40IDR in the PMIC - Voltage Regulators - DC DC Switching Regulators provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.

AOZ1242AI

Alpha and Omega Semiconductor, Inc.

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ST1S40IDR

STMicroelectronics

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Specifications Hide identical items

Manufacturer	Alpha and Omega Semiconductor, Inc.	STMicroelectronics
Package / Case	8-SOIC (0.154", 3.90mm Width)	8-SOIC (0.154", 3.90mm Width)
Description	IC REG BUCK ADJUSTABLE 3A 8SO	IC REG BUCK ADJUSTABLE 3A 8SO
In Stock	1 351	8 602
Mounting Type	Surface Mount	Surface Mount
Part Status	Obsolete	Active
Series	EZBuck™	-
Package	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®
Function	Step-Down	Step-Down
Output Configuration	Positive	Positive
Topology	Buck	Buck
Output Type	Adjustable	Adjustable
Number of Outputs	1	1
Voltage - Input (Min)	4.5V	4V
Voltage - Input (Max)	32V	18V
Voltage - Output (Min/Fixed)	0.8V	0.8V
Voltage - Output (Max)	32V	18V
Current - Output	3A	3A
Frequency - Switching	370kHz	850kHz
Synchronous Rectifier	No	Yes
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 150°C (TJ)
Supplier Device Package	8-SO	8-SO