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See Technical Specifications

AOZ5019QI +BOM

Cutting-edge power solution for improved system stability and durability

Manufacturer:

Alpha & Omega Semiconductor Inc.
Mfr.Part #:

AOZ5019QI
Datasheet:

AOZ5019QI Datasheet (PDF)
Series:

DrMOS
Function:

Step-Down
Output Configuration:

Positive
Topology:

Buck
EDA/CAD Models:

Request Free CAD Models for AOZ5019QI

AOZ5019QI General Description

The compact 4mm x 4mm QFN package of the AOZ5019QI makes it an ideal choice for space-constrained applications, including portable electronics, industrial equipment, and automotive systems. Its small size and efficient design make it a versatile and reliable solution for a wide range of power management needs

Key Features

1. Integrated high-side and low-side power MOSFETs
2. Wide input voltage range: 4.5V to 18V
3. Output voltage adjustable from 0.6V to 17V
4. Continuous output current up to 6A
5. High efficiency and low quiescent current
6. Adjustable switching frequency up to 2.2MHz
7. Internal compensation and soft-start
8. Overcurrent, over-temperature, and under-voltage lockout protection
9. Small form factor and compact design

Application

1. Power supply units in various devices including smartphones, tablets, portable electronics, and consumer appliances
2. Industrial and automotive electronics
3. Embedded systems and computer hardware
4. LED lighting and backlighting
5. Networking equipment
6. Distributed power systems
7. Battery-powered devices

Specifications

Series	DrMOS	Function	Step-Down
Output Configuration	Positive	Topology	Buck
Output Type	-	Number of Outputs	1
Voltage - Input (Min)	4.5V	Voltage - Input (Max)	25V
Voltage - Output (Min/Fixed)	-	Voltage - Output (Max)	-
Current - Output	30A	Frequency - Switching	200kHz ~ 1.5MHz
Synchronous Rectifier	Yes	Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount	Base Product Number	AOZ5019