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?

TPS543B25RYSR

Name: Texas Instruments TPS543B25RYSR
Brand: Texas Instruments
SKU: 595-TPS543B25RYSR
Price: 4.45 EUR
Availability: InStock

Images are for reference only
See Product Specifications

Mouser No:

595-TPS543B25RYSR

Mfr. No:

TPS543B25RYSR

Mfr.:

Texas Instruments

Description:

Switching Voltage Regulators 4-V to 18-V input a dvanced current mode

Datasheet:

TPS543B25RYSR 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 TPS543B25RYSR

In Stock: 4,026

Stock:: 4,026 Can Dispatch Immediately

An unexpected error occurred. Please try again later.
Factory Lead Time:: 6 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 5000)

Cut Tape

MouseReel™ (+€5.00)

Pricing (EUR)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	€4.45	€4.45
	€3.40	€34.00
	€3.13	€78.25
	€2.84	€284.00
	€2.70	€675.00
	€2.61	€1,305.00
	€2.55	€2,550.00
	€2.48	€6,200.00
Full Reel (Order in multiples of 5000)
	€2.48	€12,400.00

† A MouseReel™ fee of €5.00 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:	WQFN-FCRLF-17
Topology:	Buck
Output Voltage:	500 mV to 7 V
Output Current:	25 A
Number of Outputs:	1 Output
Input Voltage - Min:	4 V
Input Voltage - Max:	18 V
Switching Frequency:	500 kHz
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 150 C
Series:	TPS543B25
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Texas Instruments
Input Voltage:	4 V to 18 V
Moisture Sensitive:	Yes
Operating Supply Current:	2 mA
Product Type:	Switching Voltage Regulators
Shutdown:	Shutdown
Factory Pack Quantity:	5000
Subcategory:	PMIC - Power Management ICs
Supply Voltage - Min:	4 V
Type:	Synchronous 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

TPS543B25RYSR Datasheet

This functionality requires JavaScript to be enabled.

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

TPS543B25 & TPS543B25T Step-Down Converters

Texas Instruments TPS543B25 and TPS543B25T Synchronous SWIFT™ Step-Down Converters are high-efficiency 18V, 25A buck converters employing an internally compensated and fixed-frequency Advanced Current Mode (ACM) control architecture. These converters operate under FCCM and generate output voltages from 0.5V to 7V. The fixed frequency controller can operate from 500kHz to 2.2MHz and be synchronized to an external clock using the SYNC pin. Additional features include a high-accuracy voltage reference, two-wire remote sense, selectable soft-start times, selectable current limits, and a full suite of fault protections. The TPS543B25 and TPS543B25T converters are used in fiber networks, test and measurement, and healthcare applications.