FT440AA is Obsolete and no longer manufactured.
Available Substitutes:

Parametric Equivalent


Richtek USA Inc.
In Stock: 8.650
Unit Price: kr.4.12000
Datasheet
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 600mA SC-74A, SOT-753
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

FT440AA

DigiKey Part Number
1219-1075-2-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
FT440AA
Description
IC REG BUCK ADJ 600MA SOT23-5
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 600mA SC-74A, SOT-753
Datasheet
 Datasheet
EDA/CAD Models
FT440AA Models
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
5.5V
Packaging
Tape & Reel (TR)
Current - Output
Part Status
Obsolete
Frequency - Switching
1.5MHz
Function
Step-Down
Synchronous Rectifier
Yes
Output Configuration
Positive
Operating Temperature
-40°C ~ 85°C (TA)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
SOT-23-5
Voltage - Input (Min)
2.5V
Base Product Number
Voltage - Input (Max)
5.5V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
RT8008GBRichtek USA Inc.8.6501028-RT8008GBCT-NDkr.4.12000Parametric Equivalent
Obsolete
This product is no longer manufactured. View Substitutes