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See Technical Specifications

AOZ6623DI +BOM

Compact and reliable solution for power management

Manufacturer:

Alpha & Omega Semiconductor Inc.
Mfr.Part #:

AOZ6623DI
Datasheet:

AOZ6623DI Datasheet (PDF)
Series:

EZBuck™
Function:

Step-Down
Output Configuration:

Positive
Topology:

Buck
EDA/CAD Models:

Request Free CAD Models for AOZ6623DI

AOZ6623DI General Description

When it comes to efficient power management, the AOZ6623DI stands out as a reliable and high-performance solution. This integrated buck regulator offers regulated output voltage across a wide input range, making it suitable for a diverse range of applications. Operating at a fixed frequency of 1.4MHz, the AOZ6623DI streamlines the design process and maximizes efficiency by reducing the need for external components. With a robust design capable of delivering up to 3A of continuous output current, this regulator is well-equipped to handle the demands of portable devices, point-of-load regulation, and industrial settings. Safety features like overcurrent protection and thermal shutdown ensure peace of mind during operation, making the AOZ6623DI a dependable choice for all your power management needs

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)	18V
Voltage - Output (Min/Fixed)	0.8V	Voltage - Output (Max)	15.3V
Current - Output	3A	Frequency - Switching	550kHz
Synchronous Rectifier	Yes	Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount	Base Product Number	AOZ6623