Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 4A 14-VFQFN Exposed Pad
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TPS56428RHLR

DigiKey Part Number
296-50108-2-ND - Tape & Reel (TR)
296-50108-1-ND - Cut Tape (CT)
296-50108-6-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
TPS56428RHLR
Description
IC REG BUCK ADJ 4A 14VQFN
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 4A 14-VFQFN Exposed Pad
Datasheet
 Datasheet
EDA/CAD Models
TPS56428RHLR Models
Product Attributes
Type
Description
Select All
Category
Mfr
Texas Instruments
Series
D-CAP2™, Eco-Mode™
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
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)
18V
Voltage - Output (Min/Fixed)
0.6V
Voltage - Output (Max)
7V
Current - Output
4A
Frequency - Switching
650kHz
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
14-VFQFN Exposed Pad
Supplier Device Package
14-VQFN (3.5x3.5)
Base Product Number
TPS56428
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: 3,025
Check for Additional Incoming Stock
Quantity
All prices are in GBP
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1£1.12000£1.12
10£0.81800£8.18
25£0.74280£18.57
100£0.65950£65.95
250£0.61976£154.94
500£0.59582£297.91
1,000£0.57611£576.11
* All Digi-Reel orders will add a £4.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000£0.55177£1,655.31
6,000£0.53986£3,239.16
9,000£0.53389£4,805.01
Manufacturers Standard Package
Unit Price without VAT:£1.12000
Unit Price with VAT:£1.34400