25LC128
Hotenda Part Number
H2777168
Manufacturer Part
A4490EES-T
Manufacturer
Allegro MicroSystems, LLC.
Description
Buck Switching Regulator IC Positive Adjustable 0.8V 3 Output 20-WFQFN Exposed Pad
Category
Integrated Circuits (ICs)
Family
DC DC Switching Regulators Voltage Regulators
Series
-
Manufacturer Quantity
8192
Datasheets Online
-
Price & Packaging & Delivery

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Packaging: Regular packing reel, tube, tray, box and etc.

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Datasheets
A4490
Category
Integrated Circuits (ICs)
Family
PMIC - Voltage Regulators - DC DC Switching Regulators
Manufacturer
Allegro MicroSystems, LLC
Series
-
Packaging
Tube
Part Status
Obsolete
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Output Type
Adjustable
Number of Outputs
3
Voltage - Input (Min)
4.5V
Voltage - Input (Max)
34V
Voltage - Output (Min/Fixed)
0.8V
Voltage - Output (Max)
30.6V
Current - Output
-
Frequency - Switching
550kHz
Synchronous Rectifier
No
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
20-WFQFN Exposed Pad
Supplier Device Package
20-QFN (4x4)
Standard Package
92
Other Names
A4490SES-T
A4490SES-T-ND
Payment
Payment method Hand Fee
Telegraphic Transfer US$30.00 fee.
Paypal 4.0% fee.
Credit Card 4% fee.
Western Union free of charge
Money Gram free of charge
Shipping
Shipping Type Lead Time
DHL 2-5 days
Fedex 2-5 days
UPS 2-5 days
TNT 2-6 days
EMS 3-7 days
REGISTERED AIR MAIL 20-35 days
For Use With
APEK4490EES-01-T-DK
A4490 - DC/DC, Step Down 3, Non-Isolated Outputs Evaluation Board
Package
A4490EESTR-T
Buck Switching Regulator IC Positive Adjustable 0.8V 3 Output 20-WFQFN Exposed Pad
A4490EESTR-T
IC REG BUCK ADJ TRPL 20QFN
A4490EESTR-T
IC REG BUCK ADJ TRPL 20QFN
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