It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

Return to Search Results

See an Error?

TPS548B28RWWR

Name: Texas Instruments TPS548B28RWWR
Brand: Texas Instruments
SKU: 595-TPS548B28RWWR
Price: 5.18 USD
Availability: InStock

Images are for reference only
See Product Specifications

Mouser No:

595-TPS548B28RWWR

Mfr. No:

TPS548B28RWWR

Mfr.:

Texas Instruments

Description:

Switching Voltage Regulators 2.7-V to 16-V input 20-A synchronous st

Datasheet:

TPS548B28RWWR Datasheet

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

More Information

Learn more about Texas Instruments TPS548B28RWWR

In Stock: 851

Stock:: 851

Can Dispatch Immediately

An unexpected error occurred. Please try again later.
On Order:: 3,000

Expected 2026/06/08
Factory Lead Time:: 12

Weeks Estimated factory production time for quantities greater than shown.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

$-.--

Ext. Price:

$-.--

Est. Tariff:

Packaging:

Full Reel (Order in multiples of 3000)

Cut Tape

MouseReel™ (+$7.00)

Pricing (USD)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	$5.18	$5.18
	$3.94	$39.40
	$3.63	$90.75
	$3.30	$330.00
	$3.14	$785.00
	$3.04	$1,520.00
	$2.97	$2,970.00
Full Reel (Order in multiples of 3000)
	$2.86	$8,580.00

† A MouseReel™ fee of $7.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Switching Voltage Regulators
RoHS:
Mounting Style:	SMD/SMT
Package/Case:	VQFN-HR-21
Topology:	Buck
Output Voltage:	600 mV to 5.5 V
Output Current:	20 A
Number of Outputs:	1 Output
Input Voltage - Min:	2.7 V
Input Voltage - Max:	16 V
Quiescent Current:	680 uA
Switching Frequency:	600 kHz to 850 kHz
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Series:	TPS548B28
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Texas Instruments
Country of Assembly:	PH
Country of Diffusion:	US
Country of Origin:	PH
Moisture Sensitive:	Yes
Product Type:	Switching Voltage Regulators
Shutdown:	Shutdown
Factory Pack Quantity:	3000
Subcategory:	PMIC - Power Management ICs
Type:	High-Efficiency Step-Down Converter

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

Filter Document:

Datasheet

TPS548B28RWWR Datasheet

Application Notes

PCN

This functionality requires JavaScript to be enabled.

CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390090
MXHTS:: 8542399999
ECCN:: EAR99

TPS548B28 20A Synchronous Buck Converter

Texas Instruments TPS548B28 20A Synchronous Buck Converter comes with an adaptive on-time D-CAP3 control mode. Since external compensation is not required, the device is easy to use and requires few external components. The device is well-suited for space-constrained datacenter applications. TPS548B28 has differential remote sense, high-performance integrated MOSFETs, and an accurate ±1%, 0.6V reference over the full operating junction temperature range. The device features fast load-transient response, accurate load regulation and line regulation, Skip-mode or FCCM operation, and programmable soft-start. The Texas Instruments TPS548B28 is a lead-free device. It is fully RoHS compliant without exemption.