Buck Switching Regulator IC Positive Adjustable (Fixed) 1.3V (3.3V) 1 Output 225mA 8-SOIC (0.154", 3.90mm Width)
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MAX640ESA+

DigiKey Part Number
MAX640ESA+-ND
Manufacturer
Manufacturer Product Number
MAX640ESA+
Description
IC REG BUCK ADJ/1.3V 225MA 8SOIC
Manufacturer Standard Lead Time
11 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable (Fixed) 1.3V (3.3V) 1 Output 225mA 8-SOIC (0.154", 3.90mm Width)
Datasheet
 Datasheet
EDA/CAD Models
MAX640ESA+ Models
Product Attributes
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Category
Voltage - Input (Max)
11.5V
Mfr
Voltage - Output (Min/Fixed)
Packaging
Tube
Voltage - Output (Max)
11.5V
Part Status
Active
Current - Output
Function
Step-Down
Synchronous Rectifier
No
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
8-SOIC
Voltage - Input (Min)
4V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MAX640ESA+Analog Devices Inc./Maxim Integrated619MAX640ESA+-ND$21.42000Direct
In-Stock: 619
Factory Stock: 9,000
Check for Additional Incoming Stock
All prices are in CAD
Tube
QuantityUnit PriceExt Price
1$21.42000$21.42
10$16.88400$168.84
25$15.74880$393.72
100$14.50120$1,450.12
300$13.80540$4,141.62
500$13.54808$6,774.04
1,000$13.25307$13,253.07
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.