Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 5A 9-PowerVFQFN
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TPS54538RQFR

DigiKey Part Number
296-TPS54538RQFRTR-ND - Tape & Reel (TR)
296-TPS54538RQFRCT-ND - Cut Tape (CT)
296-TPS54538RQFRDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS54538RQFR
Description
3.8-V TO 28-V, 5-A, 200-KHZ TO 2
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 5A 9-PowerVFQFN
Datasheet
 Datasheet
EDA/CAD Models
TPS54538RQFR Models
Product Attributes
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Function
Step-Down
Output Configuration
Positive
Topology
Output Type
Number of Outputs
1
Voltage - Input (Min)
3.8V
Voltage - Input (Max)
28V
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
22V
Current - Output
Frequency - Switching
200kHz ~ 2.2MHz
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 150°C (TJ)
Grade
-
Qualification
-
Mounting Type
Surface Mount
Package / Case
Supplier Device Package
9-VQFN-HR (1.5x2)
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: 71
Check for Additional Incoming Stock
All prices are in AUD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.63000$2.63
10$1.93000$19.30
25$1.75520$43.88
100$1.56330$156.33
250$1.47184$367.96
500$1.41670$708.35
1,000$1.37130$1,371.30
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$1.31522$3,945.66
6,000$1.28778$7,726.68
9,000$1.27404$11,466.36
Manufacturers Standard Package
Unit Price without GST:$2.63000
Unit Price with GST:$2.89300