Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 2A 8-PowerSOIC (0.154", 3.90mm Width)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 2A 8-PowerSOIC (0.154", 3.90mm Width)
LP3891EMR-1.8/NOPB

TPS54239EDDA

DigiKey Part Number
TPS54239EDDA-ND
Manufacturer
Texas Instruments
Manufacturer Product Number
TPS54239EDDA
Description
IC REG BUCK ADJ 2A 8SOPWR
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 2A 8-PowerSOIC (0.154", 3.90mm Width)
Datasheet
 Datasheet
EDA/CAD Models
TPS54239EDDA Models
Product Attributes
Type
Description
Select All
Category
Mfr
Texas Instruments
Series
SWIFT™, D-CAP2™, Eco-Mode™
Packaging
Tube
Part Status
Active
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Output Type
Adjustable
Number of Outputs
1
Voltage - Input (Min)
4.5V
Voltage - Input (Max)
23V
Voltage - Output (Min/Fixed)
0.76V
Voltage - Output (Max)
7V
Current - Output
2A
Frequency - Switching
600kHz
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
8-PowerSOIC (0.154", 3.90mm Width)
Supplier Device Package
8-SO PowerPad
Base Product Number
TPS54239
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 642
Check for Additional Incoming Stock
Quantity
All prices are in AUD
Tube
QuantityUnit PriceExt Price
1$3.25000$3.25
10$2.40600$24.06
75$2.00280$150.21
150$1.90913$286.37
300$1.83207$549.62
525$1.77990$934.45
1,050$1.72569$1,811.97
2,550$1.67007$4,258.68
5,025$1.63598$8,220.80
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.
Unit Price without GST:$3.25000
Unit Price with GST:$3.57500