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TPS543B22RYSR

Name: Texas Instruments TPS543B22RYSR
Brand: Texas Instruments
SKU: 595-TPS543B22RYSR
Price: 4.13 EUR
Availability: InStock

Mouser No:

595-TPS543B22RYSR

Mfr. No:

TPS543B22RYSR

Mfr.:

Texas Instruments

Description:

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

Datasheet:

TPS543B22RYSR Datasheet

ECAD Model:

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More Information

Learn more about Texas Instruments TPS543B22RYSR

In Stock: 8,369

Stock:: 8,369 Can Dispatch Immediately

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Factory Lead Time:: 12 Weeks Estimated factory production time for quantities greater than shown.

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Packaging:

Full Reel (Order in multiples of 5000)

Cut Tape

MouseReel™ (+€5.00)

Pricing (EUR)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	€4.13	€4.13
	€3.14	€31.40
	€2.89	€72.25
	€2.62	€262.00
	€2.49	€622.50
	€2.42	€1,210.00
	€2.40	€2,400.00
	€2.33	€5,825.00
Full Reel (Order in multiples of 5000)
	€2.29	€11,450.00

† A MouseReel™ fee of €5.00 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:	WQFN-FCRLF-17
Topology:	Buck
Output Voltage:	500 mV to 7 V
Output Current:	20 A
Number of Outputs:	1 Output
Input Voltage - Min:	4 V
Input Voltage - Max:	18 V
Switching Frequency:	500 kHz, 750 kHz, 1 MHz, 1.5 MHz, 2.2 MHz
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 150 C
Series:	TPS543B22
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Texas Instruments
Input Voltage:	4 V to 18 V
Moisture Sensitive:	Yes
Operating Supply Current:	1.2 mA
Product Type:	Switching Voltage Regulators
Shutdown:	Shutdown
Factory Pack Quantity:	5000
Subcategory:	PMIC - Power Management ICs
Supply Voltage - Min:	4 V
Type:	Synchronous

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Datasheet

TPS543B22RYSR Datasheet

PCN

Product Change Notification 2024-02-27 (PDF)

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

TPS543B22 Synchronous Buck Converter

Texas Instruments TPS543B22 Synchronous Buck Converter is a high-efficiency 18V, 20A converter used in an internally compensated, fixed-frequency Advanced Current Mode (ACM) control architecture. This fixed-frequency converter can operate from 500kHz to 2.2MHz frequency range and can be synchronized to an external clock using the SYNC pin. The TPS543B22 converter features a high-accuracy voltage reference, two-wire remote sense, selectable soft-start times, and monotonic startup into pre-biased outputs. Additional features include selectable current limits, adjustable UVLO through the EN pin, and a full suite of fault protections. This converter is packaged in a small 2.5mm x 4.5mm HotRod™ WQFN-FCRLF package. The TPS543B22 converter is used in wireless and wired communications infrastructure equipment, optical and fiber networks, test and measurement, medical, and healthcare.