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TPS543320RPYR

Name: Texas Instruments TPS543320RPYR
Brand: Texas Instruments
SKU: 595-TPS543320RPYR
Price: 194.75 INR
Availability: InStock

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Mouser No:

595-TPS543320RPYR

Mfr. No:

TPS543320RPYR

Mfr.:

Texas Instruments

Description:

Switching Voltage Regulators 4-V to 18-V 3-A syn chronous SWIFT step

Datasheet:

TPS543320RPYR Datasheet

ECAD Model:

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More Information

Learn more about Texas Instruments TPS543320RPYR

In Stock: 19

Stock:: 19

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On Order:: 3,000

Expected 06-08-2026
Factory Lead Time:: 6

Weeks Estimated factory production time for quantities greater than shown.

Long lead time reported on this product.

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Minimum: 1 Multiples: 1

Unit Price:

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Ext. Price:

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Est. Tariff:

Packaging:

Full Reel (Order in multiples of 3000)

Cut Tape

MouseReel™ (+₹475.00)

Pricing (INR)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	₹194.75	₹194.75
	₹144.43	₹1,444.30
	₹131.38	₹3,284.50
	₹117.41	₹11,741.00
	₹110.88	₹27,720.00
	₹107.16	₹53,580.00
	₹104.36	₹1,04,360.00
Full Reel (Order in multiples of 3000)
	₹98.77	₹2,96,310.00
	₹96.91	₹5,81,460.00

† A MouseReel™ fee of ₹475.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Switching Voltage Regulators
RoHS:
Mounting Style:	SMD/SMT
Package/Case:	VQFN-HR-14
Topology:	Buck
Output Voltage:	500 mV to 5.5 V
Output Current:	3 A
Number of Outputs:	1 Output
Input Voltage - Min:	4 V
Input Voltage - Max:	18 V
Quiescent Current:	1.2 mA
Switching Frequency:	500 kHz to 2.2 MHz
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 150 C
Series:	TPS543320
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Texas Instruments
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	CN
Moisture Sensitive:	Yes
Operating Supply Current:	1.2 mA
Product Type:	Switching Voltage Regulators
Shutdown:	Shutdown
Factory Pack Quantity:	3000
Subcategory:	PMIC - Power Management ICs
Type:	High-Efficiency Step-Down Converter

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Datasheet

TPS543320RPYR Datasheet

Application Notes

Point-of-Load Solutions for Network Interface Cards (NIC)

PCN

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

TPS543320 3A Synchronous Buck Converter

Texas Instruments TPS543320 3A Synchronous Buck Converter employs an internally-compensated, fixed-frequency Advanced Current Mode control. It is capable of providing high efficiency while running at a switching frequency of up to 2.2MHz. The Texas Instruments TPS543320 is in a small 2.5mm × 3mm HotRod™ VQFN package, which, coupled with high efficiency at high frequency, makes it optimal for designs requiring a small solution size. The fixed frequency controller can operate from 500kHz to 2.2MHz. It can be synchronized to an external clock using the SYNC pin. Additional features include a high accuracy voltage reference, selectable soft-start times, monotonic start-up into pre-biased outputs, selectable current limits, adjustable UVLO through the EN pin and a full suite of fault protections.