Buck Switching Regulator IC Positive Adjustable 1.221V 1 Output 3A 8-PowerSOIC (0.154", 3.90mm Width)
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Buck Switching Regulator IC Positive Adjustable 1.221V 1 Output 3A 8-PowerSOIC (0.154", 3.90mm Width)
LP3891EMR-1.8/NOPB

TPS5431DDA

DigiKey Part Number
296-19662-5-ND
Manufacturer
Manufacturer Product Number
TPS5431DDA
Description
IC REG BUCK ADJ 3A 8SOPWR
Manufacturer Standard Lead Time
26 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 1.221V 1 Output 3A 8-PowerSOIC (0.154", 3.90mm Width)
Datasheet
 Datasheet
EDA/CAD Models
TPS5431DDA Models
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
20.47V
Packaging
Tube
Current - Output
Part Status
Active
Frequency - Switching
500kHz
Function
Step-Down
Synchronous Rectifier
No
Output Configuration
Positive
Operating Temperature
-40°C ~ 125°C (TJ)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
8-SO PowerPad
Voltage - Input (Min)
5.5V
Base Product Number
Voltage - Input (Max)
23V
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 762
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All prices are in USD
Tube
QuantityUnit PriceExt Price
1$6.74000$6.74
10$5.17200$51.72
75$4.42613$331.96
150$4.25267$637.90
300$4.10980$1,232.94
525$4.01314$2,106.90
1,050$3.91269$4,108.32
2,550$3.80959$9,714.45
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.