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See Technical Specifications

AOZ1242AI +BOM

3A Buck Regulator

Manufacturer:

Alpha & Omega Semiconductor Inc.
Mfr.Part #:

AOZ1242AI
Datasheet:

AOZ1242AI Datasheet (PDF)
Series:

EZBuck™
Function:

Step-Down
Output Configuration:

Positive
Topology:

Buck

AOZ1242AI General Description

Designed for reliable and efficient power conversion, the AOZ1242AI offers a comprehensive set of features to meet the demands of modern electronics. Its overcurrent, overvoltage, and thermal protections ensure safe and reliable operation, while the fixed switching frequency and low shutdown current make it suitable for a wide range of low power applications. With its compact package and wide input voltage range, this DC-DC converter is a versatile solution for designers seeking high performance in a limited space

Key Features

4.5V to 16V operating input voltage range
130mΩ internal PFET switch for high efficiency: up to 95%
Internal Schottky diode
Internal soft start
Output voltage adjustable to 0.8V
1.5A continuous output current
Fixed 500kHz PWM operation
Cycle-by-cycle current limit
Short-circuit protection
Under voltage lockout
Output over voltage protection
Thermal shutdown
Small size SO-8 package

Specifications

Series	EZBuck™	Function	Step-Down
Output Configuration	Positive	Topology	Buck
Output Type	Adjustable	Number of Outputs	1
Voltage - Input (Min)	4.5V	Voltage - Input (Max)	32V
Voltage - Output (Min/Fixed)	0.8V	Voltage - Output (Max)	32V
Current - Output	3A	Frequency - Switching	370kHz
Synchronous Rectifier	No	Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount	Base Product Number	AOZ1242