A4490EES-T, US $ .74-.74, A4490EES-T DataSheet download, circuit diagram from SeekIC.com

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SeekIC No. : 003585356 Detail

A4490EES-T: IC REG BUCK ADJ 1.5A TRPL 20QFN

A4490EES-T Data Sheet

US $ .74~.74 / Piece | Get Latest Price

Part Number:: A4490EES-T
Mfg:
Supply Ability:: 5000

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0~1196

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$.74

Processing time
15 Days

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Upload time: 2024/4/26

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Recent History
What is this?

A4490EESTR-T evaluate
US $.97 - 1.72 / Piece

IC REG BUCK ADJ 1.5A TRPL 20QFN
A4491EESTR-T evaluate
US $.7 - .7 / Piece

IC REG BUCK ADJ 2.2A TRPL 20QFN
A4492EESTR-T evaluate
US $.74 - .74 / Piece

IC REG SW STEPDOWN TRPL 20-QFN

Product Details

Quick Details

Series:	-	Manufacturer:	Allegro Microsystems Inc
Type:	Step-Down (Buck)	Output Type:	Adjustable
RTC Memory Size :	524288 B	Number of Outputs:	3
Voltage - Output:	Adjustable	Voltage - Input:	4.5 V ~ 34 V
PWM Type:	Current Mode	Frequency - Switching:	550kHz
Current - Output:	1.5A	Synchronous Rectifier:	No
Operating Temperature:	-40°C ~ 85°C	Mounting Type:	Surface Mount
Package / Case:	20-WFQFN Exposed Pad	Packaging:	Tube

Description

Series: -
Output Type: Adjustable
Current - Output: 1.5A
Synchronous Rectifier: No
Mounting Type: Surface Mount
Operating Temperature: -40°C ~ 85°C
Packaging: Tube
Type: Step-Down (Buck)
PWM Type: Current Mode
Number of Outputs: 3
Voltage - Output: Adjustable
Frequency - Switching: 550kHz
Package / Case: 20-WFQFN Exposed Pad
Supplier Device Package: 20-QFN Exposed Pad (4x4)
Manufacturer: Allegro Microsystems Inc
Voltage - Input: 4.5 V ~ 34 V

Parameters:

Technical/Catalog Information	A4490EES-T
Vendor	Allegro Microsystems Inc
Category	Integrated Circuits (ICs)
Type	Step-Down (Buck)
Number of Outputs	3
Voltage - Input	4.5 ~ 34 V
Voltage - Output	Adjustable
Current - Output	1.5A
Power - Output	-
Package / Case	20-QFN
Packaging	Tube
Internal Switch(s)	Yes
Synchronous	No
Rds (On)	450 mOhm
Operating Temperature	-40°C ~ 85°C
Frequency - Switching	550kHz
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	A4490EES T A4490EEST

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A4490EES-T

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