Voltage Regulators - Switching Regulators

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TPS543xx/-Q1 & TPS545xx/Q1 DC-DC Converters

Texas Instruments TPS543xx/-Q1 and TPS545xx/-Q1 are 42V input 3.5A and 5A step-down DC-DC converters with an integrated high side MOSFET. TI TPS54360 and TPS54560 are 60V input 3.5A and 5A DC-DC converters with integrated high side MOSFET. TPS54341 / TPS54541 and TPS54361 / TPS54561 devices offer 100kHz to 2.5MHz adjustable switching frequency while TPS543x0 and TPS545x0 devices have 100kHz to 2.5MHz fixed switching frequency. These TI step-down converters survive load dump pulses up to 65V per ISO 7637. All of the parts offer high efficiency at light loads with pulse skipping Eco-mode. The TPS543xx-Q1 & TPS545xx-Q1 devices are AEC-Q100 qualified for automotive applications.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package / Case	Topology	Output Voltage	Output Current	Number of Outputs	Quiescent Current	Switching Frequency	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Series	Packaging
Switching Voltage Regulators 42 V Input 3.5 A Ste p-Dwn DC/DC Cnvtr A A 595-TPS54340DDAR TPS54340DDA Texas Instruments 1: $5.73 8,635In Stock	Mfr. Part # TPS54340DDA Mouser Part # 595-TPS54340DDA	Texas Instruments	Switching Voltage Regulators 42 V Input 3.5 A Ste p-Dwn DC/DC Cnvtr A A 595-TPS54340DDAR Learn More about Texas Instruments ti tps543 tps545 converters	Datasheet	8,635In Stock	$5.73 $4.38 $3.88 $3.69 View $3.59 $3.46 $3.42 $3.36 Quote	Min.: 1 Mult.: 1	SMD/SMT	SO-PowerPAD-8	Buck	800 mV to 41.1 V	3.5 A	1 Output	146 uA	500 kHz	- 40 C	+ 125 C		TPS54340	Tube
Switching Voltage Regulators 42-V input 3.5-A s t ep-down DC/DC conve A 595-TPS54340BDDAR TPS54340BDDA Texas Instruments 1: $5.86 2,671In Stock	Mfr. Part # TPS54340BDDA Mouser Part # 595-TPS54340BDDA	Texas Instruments	Switching Voltage Regulators 42-V input 3.5-A s t ep-down DC/DC conve A 595-TPS54340BDDAR Learn More about Texas Instruments ti tps543 tps545 converters	Datasheet	2,671In Stock	$5.86 $4.46 $4.11 $3.73 View $3.54 $3.43 $3.39 $3.35	Min.: 1 Mult.: 1	SMD/SMT	SO-PowerPAD-8	Buck	800 mV to 41.1 V	3.5 A	1 Output	146 uA	100 kHz to 2.5 MHz	- 40 C	+ 150 C		TPS54340B	Tube
Switching Voltage Regulators 60V Inpt 3.5 Stp-Dn DC-DC Cnvrtr w/ c-m A 595-TPS54360DDAR TPS54360DDA Texas Instruments 1: $6.47 1,090In Stock 1,725Expected 6/14/2027	Mfr. Part # TPS54360DDA Mouser Part # 595-TPS54360DDA	Texas Instruments	Switching Voltage Regulators 60V Inpt 3.5 Stp-Dn DC-DC Cnvrtr w/ c-m A 595-TPS54360DDAR Learn More about Texas Instruments ti tps54360	Datasheet	1,090In Stock 1,725Expected 6/14/2027	$6.47 $4.96 $4.58 $4.17 View $3.97 $3.85 $3.80 $3.76	Min.: 1 Mult.: 1	SMD/SMT	SO-PowerPAD-8	Buck	800 mV to 58.8 V	3.5 A	1 Output	146 uA	100 kHz to 2.5 MHz	- 40 C	+ 125 C		TPS54360	Tube
Switching Voltage Regulators 4.5-V to 42-V input 5-A step-down conve A 595-TPS54540BDDAR TPS54540BDDA Texas Instruments 1: $6.40 347In Stock	Mfr. Part # TPS54540BDDA Mouser Part # 595-TPS54540BDDA	Texas Instruments	Switching Voltage Regulators 4.5-V to 42-V input 5-A step-down conve A 595-TPS54540BDDAR Learn More about Texas Instruments ti tps543 tps545 converters	Datasheet	347In Stock	$6.40 $4.91 $4.38 $4.08 View $3.91 $3.80 $3.74 $3.67 Quote	Min.: 1 Mult.: 1	SMD/SMT	SO-PowerPAD-8	Buck	800 mV to 41.1 V	5 A	1 Output	146 uA	100 kHz to 2.5 MHz	- 40 C	+ 150 C		TPS54540B	Tube
Switching Voltage Regulators 42V 5A SD DC-DC Conv erter A 595-TPS5454 A 595-TPS54540DDAR TPS54540DDA Texas Instruments 1: $6.30 2,663In Stock	Mfr. Part # TPS54540DDA Mouser Part # 595-TPS54540DDA	Texas Instruments	Switching Voltage Regulators 42V 5A SD DC-DC Conv erter A 595-TPS5454 A 595-TPS54540DDAR Learn More about Texas Instruments ti tps543 tps545 converters	Datasheet	2,663In Stock	$6.30 $4.83 $4.25 $4.05 View $3.86 $3.74 $3.70 $3.65 Quote	Min.: 1 Mult.: 1	SMD/SMT	SO-PowerPAD-8	Buck	800 mV to 41.1 V	5 A	1 Output	146 uA	100 kHz to 2.5 MHz	- 40 C	+ 125 C		TPS54540	Tube
Switching Voltage Regulators 42V 5A SD DC-DC Conv erter A 595-TPS5454 A 595-TPS54540DDA TPS54540DDAR Texas Instruments 1: $5.19 3,293In Stock 7,500Expected 3/4/2027	Mfr. Part # TPS54540DDAR Mouser Part # 595-TPS54540DDAR	Texas Instruments	Switching Voltage Regulators 42V 5A SD DC-DC Conv erter A 595-TPS5454 A 595-TPS54540DDA	Datasheet	3,293In Stock 7,500Expected 3/4/2027	Cut Tape $5.19 $4.00 $3.70 $3.37 View Reel $3.01 $3.21 $3.16 $3.12 $3.01 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SO-PowerPAD-8	Buck	800 mV to 41.1 V	5 A	1 Output	146 uA	100 kHz to 2.5 MHz	- 40 C	+ 125 C		TPS54540	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 4.5-V to 60-V input 5-A step-down DC-D A A 595-TPS54560BDDAR TPS54560BDDA Texas Instruments 1: $7.14 2,571In Stock	Mfr. Part # TPS54560BDDA Mouser Part # 595-TPS54560BDDA	Texas Instruments	Switching Voltage Regulators 4.5-V to 60-V input 5-A step-down DC-D A A 595-TPS54560BDDAR Learn More about Texas Instruments ti tps54560	Datasheet	2,571In Stock	$7.14 $5.76 $4.95 $4.75 View $4.50 $4.49 $4.48 Quote	Min.: 1 Mult.: 1	SMD/SMT	SO-PowerPAD-8	Buck	800 mV to 58.8 V	5 A	1 Output	1.1 mA	100 kHz to 2.5 MHz	- 40 C	+ 150 C		TPS54560B	Tube
Switching Voltage Regulators 4.5-V to 60-V input 5-A step-down DC-D A A 595-TPS54560BDDA TPS54560BDDAR Texas Instruments 1: $5.76 2,940In Stock 7,500Expected 10/25/2027	Mfr. Part # TPS54560BDDAR Mouser Part # 595-TPS54560BDDAR	Texas Instruments	Switching Voltage Regulators 4.5-V to 60-V input 5-A step-down DC-D A A 595-TPS54560BDDA Learn More about Texas Instruments ti tps54560	Datasheet	2,940In Stock 7,500Expected 10/25/2027	Cut Tape $5.76 $4.40 $4.06 $3.68 View Reel $3.25 $3.52 $3.46 $3.43 $3.25 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SO-PowerPAD-8	Buck	800 mV to 58.8 V	5 A	1 Output	1.1 mA	100 kHz to 2.5 MHz	- 40 C	+ 150 C		TPS54560B	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 60V Input 5 A SD DC- DC Cnvtr A 595-TPS5 A 595-TPS54560DDAR TPS54560DDA Texas Instruments 1: $7.55 2,949In Stock 6,000Expected 3/1/2027	Mfr. Part # TPS54560DDA Mouser Part # 595-TPS54560DDA	Texas Instruments	Switching Voltage Regulators 60V Input 5 A SD DC- DC Cnvtr A 595-TPS5 A 595-TPS54560DDAR Learn More about Texas Instruments ti tps54560	Datasheet	2,949In Stock 6,000Expected 3/1/2027	$7.55 $5.84 $5.02 $4.82 View $4.61 $4.55 $4.43 $4.33	Min.: 1 Mult.: 1	SMD/SMT	SO-PowerPAD-8	Buck	800 mV to 58.8 V	5 A	1 Output	1.1 mA	100 kHz to 2.5 MHz	- 40 C	+ 125 C		TPS54560	Tube
Switching Voltage Regulators Auto 4.5-60Vin 5A SD DC-DC Converter A 5 A 595-TPS54561QDPRTQ1 TPS54561QDPRRQ1 Texas Instruments 1: $9.04 478In Stock 3,000Expected 1/21/2027	Mfr. Part # TPS54561QDPRRQ1 Mouser Part # 595-TPS54561QDPRRQ1	Texas Instruments	Switching Voltage Regulators Auto 4.5-60Vin 5A SD DC-DC Converter A 5 A 595-TPS54561QDPRTQ1	Datasheet	478In Stock 3,000Expected 1/21/2027	Cut Tape $9.04 $7.03 $6.53 $5.97 View Reel $5.12 $5.78 $5.56 $5.41 $5.12 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	WSON-10	Buck	800 mV to 59 V	5 A	1 Output	152 uA	500 kHz	- 40 C	+ 125 C	AEC-Q100	TPS54561	Reel, Cut Tape, MouseReel
Switching Voltage Regulators Auto 4.5-60Vin 5A SD DC-DC Converter A 5 A 595-TPS54561QDPRRQ1 TPS54561QDPRTQ1 Texas Instruments 1: $10.42 1,542In Stock	Mfr. Part # TPS54561QDPRTQ1 Mouser Part # 595-TPS54561QDPRTQ1	Texas Instruments	Switching Voltage Regulators Auto 4.5-60Vin 5A SD DC-DC Converter A 5 A 595-TPS54561QDPRRQ1	Datasheet	1,542In Stock	Cut Tape $10.42 $8.14 $7.57 $6.94 Reel $6.61 View $6.36 $6.26 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	WSON-10	Buck	800 mV to 59 V	5 A	1 Output	152 uA	500 kHz	- 40 C	+ 125 C	AEC-Q100	TPS54561	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 4.5-42V Input 3.5A S D DC-DC Cnvtr A 595 A 595-TPS54341DPRR TPS54341DPRT Texas Instruments 1: $5.91 376In Stock	Mfr. Part # TPS54341DPRT Mouser Part # 595-TPS54341DPRT	Texas Instruments	Switching Voltage Regulators 4.5-42V Input 3.5A S D DC-DC Cnvtr A 595 A 595-TPS54341DPRR Learn More about Texas Instruments ti tps543 tps545 converters	Datasheet	376In Stock	Cut Tape $5.91 $4.50 $4.15 $3.76 Reel $3.57 View $3.46 $3.41 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	WSON-10	Buck	800 mV to 41 V	3.5 A	1 Output	152 uA	500 kHz	- 40 C	+ 85 C		TPS54341	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 60 Vin 3.5 A SD DC-D C Converter A 595-T A 595-TPS54360DDA TPS54360DDAR Texas Instruments 1: $4.98 48In Stock 47,500On Order	Mfr. Part # TPS54360DDAR Mouser Part # 595-TPS54360DDAR	Texas Instruments	Switching Voltage Regulators 60 Vin 3.5 A SD DC-D C Converter A 595-T A 595-TPS54360DDA Learn More about Texas Instruments ti tps54360	Datasheet	48In Stock 47,500On Order On Order Ship Dates Mfr. #: TPS54360DDAR Stock: 48 Can Ship Immediately On Order: 22,500 Expected 5/10/2027 25,000 Expected 5/31/2027 Factory Lead-Time: 26 Weeks	Cut Tape $4.98 $3.79 $3.49 $3.06 View Reel $2.83 $2.91 $2.84 $2.83 $2.83 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SO-PowerPAD-8	Buck	800 mV to 58.8 V	3.5 A	1 Output	146 uA	100 kHz to 2.5 MHz	- 40 C	+ 125 C		TPS54360	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 4.5 to 60V Input 3.5 A SD DC-DC Cnvtr A A 595-TPS54361DPRT TPS54361DPRR Texas Instruments 1: $6.18 41In Stock 6,000Expected 11/23/2026	Mfr. Part # TPS54361DPRR Mouser Part # 595-TPS54361DPRR	Texas Instruments	Switching Voltage Regulators 4.5 to 60V Input 3.5 A SD DC-DC Cnvtr A A 595-TPS54361DPRT Learn More about Texas Instruments ti tps543 tps545 converters	Datasheet	41In Stock 6,000Expected 11/23/2026	Cut Tape $6.18 $4.74 $4.38 $3.90 $3.75 Reel $3.40 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	WSON-10	Buck	800 mV to 59 V	3.5 A	1 Output	152 uA	500 kHz	- 40 C	+ 85 C		TPS54361	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 4.5 to 60V Input 3.5 A SD DC-DC Cnvtr A A 595-TPS54361DPRR TPS54361DPRT Texas Instruments 1: $7.14 12In Stock 1,000Expected 11/23/2026	Mfr. Part # TPS54361DPRT Mouser Part # 595-TPS54361DPRT	Texas Instruments	Switching Voltage Regulators 4.5 to 60V Input 3.5 A SD DC-DC Cnvtr A A 595-TPS54361DPRR Learn More about Texas Instruments ti tps543 tps545 converters	Datasheet	12In Stock 1,000Expected 11/23/2026	Cut Tape $7.14 $5.50 $5.03 $4.58 Reel $4.23 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	WSON-10	Buck	800 mV to 59 V	3.5 A	1 Output	152 uA	500 kHz	- 40 C	+ 85 C		TPS54361	Reel, Cut Tape, MouseReel
Switching Voltage Regulators DC-DC converter A 59 5-TPS54361QDPRRQ1 A A 595-TPS54361QDPRRQ1 TPS54361QDPRTQ1 Texas Instruments 1: $8.10 30In Stock 15,250On Order	Mfr. Part # TPS54361QDPRTQ1 Mouser Part # 595-TPS54361QDPRTQ1	Texas Instruments	Switching Voltage Regulators DC-DC converter A 59 5-TPS54361QDPRRQ1 A A 595-TPS54361QDPRRQ1	Datasheet	30In Stock 15,250On Order On Order Ship Dates Mfr. #: TPS54361QDPRTQ1 Stock: 30 Can Ship Immediately On Order: 2,750 Expected 11/26/2026 6,500 Expected 7/5/2027 6,000 Expected 10/28/2027 Factory Lead-Time: 26 Weeks	Cut Tape $8.10 $6.27 $5.81 $5.31 Reel $5.07 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	WSON-10	Buck	800 mV to 59 V	3.5 A	1 Output	152 uA	500 kHz	- 40 C	+ 125 C	AEC-Q100	TPS54361	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 4.5-V to 42-V input 5-A step-down conve A 595-TPS54540BDDA TPS54540BDDAR Texas Instruments 1: $5.37 41In Stock 12,500Expected 3/8/2027	Mfr. Part # TPS54540BDDAR Mouser Part # 595-TPS54540BDDAR	Texas Instruments	Switching Voltage Regulators 4.5-V to 42-V input 5-A step-down conve A 595-TPS54540BDDA Learn More about Texas Instruments ti tps543 tps545 converters	Datasheet	41In Stock 12,500Expected 3/8/2027	Cut Tape $5.37 $4.10 $3.78 $3.43 View Reel $2.99 $3.25 $3.22 $3.21 $2.99 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SO-PowerPAD-8	Buck	800 mV to 41.1 V	5 A	1 Output	146 uA	100 kHz to 2.5 MHz	- 40 C	+ 150 C		TPS54540B	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 4.5V to 42V Input 5A SD DC-DC Cnvtr A 59 A 595-TPS54541DPRT TPS54541DPRR Texas Instruments 1: $5.89 44In Stock 3,000Expected 11/12/2026	Mfr. Part # TPS54541DPRR Mouser Part # 595-TPS54541DPRR	Texas Instruments	Switching Voltage Regulators 4.5V to 42V Input 5A SD DC-DC Cnvtr A 59 A 595-TPS54541DPRT	Datasheet	44In Stock 3,000Expected 11/12/2026	Cut Tape $5.89 $4.50 $4.16 $3.70 $3.58 Reel $3.56 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	WSON-10	Buck	800 mV to 41 V	5 A	1 Output	152 uA	500 kHz	- 40 C	+ 85 C		TPS54541	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 4.5-42V Input 5A SD DC-DC Cnvtr A 595-TP A 595-TPS54541DPRR TPS54541DPRT Texas Instruments 1: $6.79 24In Stock 750Expected 11/23/2026	Mfr. Part # TPS54541DPRT Mouser Part # 595-TPS54541DPRT	Texas Instruments	Switching Voltage Regulators 4.5-42V Input 5A SD DC-DC Cnvtr A 595-TP A 595-TPS54541DPRR Learn More about Texas Instruments ti tps543 tps545 converters	Datasheet	24In Stock 750Expected 11/23/2026	Cut Tape $6.79 $5.22 $4.80 $4.49 Reel $4.20 MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	WSON-10	Buck	800 mV to 41 V	5 A	1 Output	152 uA	500 kHz	- 40 C	+ 85 C		TPS54541	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 60V Input 5 A SD DC- DC Cnvtr A 595-TPS5 A 595-TPS54560DDA TPS54560DDAR Texas Instruments 1: $6.15 43In Stock 37,500On Order	Mfr. Part # TPS54560DDAR Mouser Part # 595-TPS54560DDAR	Texas Instruments	Switching Voltage Regulators 60V Input 5 A SD DC- DC Cnvtr A 595-TPS5 A 595-TPS54560DDA Learn More about Texas Instruments ti tps54560	Datasheet	43In Stock 37,500On Order On Order Ship Dates Mfr. #: TPS54560DDAR Stock: 43 Can Ship Immediately On Order: 7,500 Expected 3/1/2027 15,000 Expected 3/15/2027 15,000 Expected 5/10/2027 Factory Lead-Time: 26 Weeks	Cut Tape $6.15 $4.71 $4.35 $3.86 View Reel $3.30 $3.70 $3.66 $3.58 $3.30 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SO-PowerPAD-8	Buck	800 mV to 58.8 V	5 A	1 Output	1.1 mA	100 kHz to 2.5 MHz	- 40 C	+ 125 C		TPS54560	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 42-V input 3.5-A s t ep-down DC/DC conve A 595-TPS54340BDDA TPS54340BDDAR Texas Instruments 1: $5.04 14,438On Order	Mfr. Part # TPS54340BDDAR Mouser Part # 595-TPS54340BDDAR	Texas Instruments	Switching Voltage Regulators 42-V input 3.5-A s t ep-down DC/DC conve A 595-TPS54340BDDA Learn More about Texas Instruments ti tps543 tps545 converters	Datasheet	14,438On Order On Order Ship Dates Mfr. #: TPS54340BDDAR Stock: 0 On Order: 4,438 Expected 1/21/2027 10,000 Expected 3/8/2027 Factory Lead-Time: 26 Weeks	Cut Tape $5.04 $3.84 $3.54 $3.21 View Reel $2.79 $3.06 $2.96 $2.79 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SO-PowerPAD-8	Buck	800 mV to 41.1 V	3.5 A	1 Output	146 uA	100 kHz to 2.5 MHz	- 40 C	+ 150 C		TPS54340B	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 42 V Input 3.5 A Ste p-Dwn DC/DC Cnvtr A A 595-TPS54340DDA TPS54340DDAR Texas Instruments 1: $5.05 42,481On Order	Mfr. Part # TPS54340DDAR Mouser Part # 595-TPS54340DDAR	Texas Instruments	Switching Voltage Regulators 42 V Input 3.5 A Ste p-Dwn DC/DC Cnvtr A A 595-TPS54340DDA Learn More about Texas Instruments ti tps543 tps545 converters	Datasheet	42,481On Order On Order Ship Dates Mfr. #: TPS54340DDAR Stock: 0 On Order: 19,981 Expected 3/4/2027 22,500 Expected 5/17/2027 Factory Lead-Time: 26 Weeks	Cut Tape $5.05 $3.85 $3.55 $3.22 View Reel $2.82 $3.07 $3.04 $3.03 $2.82 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SO-PowerPAD-8	Buck	800 mV to 41.1 V	3.5 A	1 Output	146 uA	100 kHz to 2.5 MHz	- 40 C	+ 150 C		TPS54340	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 4.5V to 60V Input 5A SD DC-DC Cnvtr A 59 A 595-TPS54561DPRT TPS54561DPRR Texas Instruments 1: $7.84 17,665On Order	Mfr. Part # TPS54561DPRR Mouser Part # 595-TPS54561DPRR	Texas Instruments	Switching Voltage Regulators 4.5V to 60V Input 5A SD DC-DC Cnvtr A 59 A 595-TPS54561DPRT Learn More about Texas Instruments ti tps543 tps545 converters	Datasheet	17,665On Order On Order Ship Dates Mfr. #: TPS54561DPRR Stock: 0 On Order: 2,665 Expected 11/26/2026 6,000 Expected 12/31/2026 9,000 Expected 2/18/2027 Factory Lead-Time: 26 Weeks	Cut Tape $7.84 $6.04 $5.59 $5.10 $4.96 Reel $4.47 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	WSON-10	Buck	800 mV to 59 V	5 A	1 Output	152 uA	500 kHz	- 40 C	+ 125 C		TPS54561	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 4.5 to 42V Input 3.5 A SD DC-DC Cnvtr A A 595-TPS54341DPRT TPS54341DPRR Texas Instruments 1: $5.15 2,998Expected 12/17/2026	Mfr. Part # TPS54341DPRR Mouser Part # 595-TPS54341DPRR	Texas Instruments	Switching Voltage Regulators 4.5 to 42V Input 3.5 A SD DC-DC Cnvtr A A 595-TPS54341DPRT	Datasheet	2,998Expected 12/17/2026	Cut Tape $5.15 $3.92 $3.61 $3.24 $3.09 Reel $2.81 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	WSON-10	Buck	800 mV to 41 V	3.5 A	1 Output	152 uA	500 kHz	- 40 C	+ 85 C		TPS54341	Reel, Cut Tape, MouseReel
Switching Voltage Regulators DC-DC converter A 59 5-TPS54361QDPRTQ1 A A 595-TPS54361QDPRTQ1 TPS54361QDPRRQ1 Texas Instruments 1: $6.93 2,375Expected 6/3/2027	Mfr. Part # TPS54361QDPRRQ1 Mouser Part # 595-TPS54361QDPRRQ1	Texas Instruments	Switching Voltage Regulators DC-DC converter A 59 5-TPS54361QDPRTQ1 A A 595-TPS54361QDPRTQ1	Datasheet	2,375Expected 6/3/2027	Cut Tape $6.93 $5.31 $4.91 $4.46 Reel $4.46 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	WSON-10							- 40 C	+ 125 C	AEC-Q100	TPS54361	Reel, Cut Tape, MouseReel

TPS543xx/-Q1 & TPS545xx/Q1 DC-DC Converters

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TPS543xx/-Q1 & TPS545xx/Q1 DC-DC Converters

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