Voltage Regulators - Switching Regulators

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TPS6291x/TPS6291x-Q1 Buck Converters

Texas Instruments TPS6291x/TPS6291x-Q1 Buck Converters are high-efficiency, low noise, and low ripple current mode synchronous buck converters. The devices are ideal for noise-sensitive applications that would normally use an LDO for post-regulation, such as high-speed ADCs, clock and jitter cleaner, serializer, de-serializer, and radar applications. The devices operate at a fixed switching frequency of 2.2MHz or 1MHz and can be synchronized to an external clock. The Texas Instruments TPS6291x/TPS6291x-Q1 devices have an output current of 2A (TPS62912), 3A (TPS62913), 4.5A (TPS62914/TPS62914-Q1), 6A (TPS62916/TPS62916-Q1), or 8A (TPS62918/TPS62918-Q1).

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CRC) 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	Series	Packaging
Switching Voltage Regulators Automotive 3V to 17 V input 4.5A low-no TPS62914QRPYRQ1 Texas Instruments 1: ₡2 102,68 2 146In Stock New Product	Mfr. Part # TPS62914QRPYRQ1 Mouser Part # 595-TPS62914QRPYRQ1 New Product	Texas Instruments	Switching Voltage Regulators Automotive 3V to 17 V input 4.5A low-no Learn More about Texas Instruments ti tps6291x buck converters	Datasheet	2 146In Stock	Cut Tape ₡2 102,68 ₡1 587,42 ₡1 457,30 ₡1 316,78 View Reel ₡1 181,46 ₡1 249,12 ₡1 238,71 ₡1 181,46 ₡1 181,46	Min.: 1 Mult.: 1 Max.: 1 001 : 3 000	SMD/SMT	VQFN-HR-14	Buck	800 mV to 5.5 V	4.5 A	1 Output	5 mA	2.2 MHz	- 55 C	+ 150 C	TPS62914	Reel, Cut Tape
Switching Voltage Regulators Automotive 3V to 17 V Input 6A low-nois TPS62916QRPYRQ1 Texas Instruments 1: ₡2 565,89 1 409In Stock New Product	Mfr. Part # TPS62916QRPYRQ1 Mouser Part # 595-TPS62916QRPYRQ1 New Product	Texas Instruments	Switching Voltage Regulators Automotive 3V to 17 V Input 6A low-nois Learn More about Texas Instruments ti tps6291x buck converters	Datasheet	1 409In Stock	Cut Tape ₡2 565,89 ₡1 956,95 ₡1 806,01 ₡1 634,26 View Reel ₡1 519,76 ₡1 556,19 ₡1 519,76 ₡1 519,76	Min.: 1 Mult.: 1 Max.: 1 001 : 3 000	SMD/SMT	VQFN-HR-14	Buck	800 mV to 5.5 V	6 A	1 Output	5 mA	2.2 MHz	- 55 C	+ 150 C	TPS62916	Reel, Cut Tape
Switching Voltage Regulators Automotive 3V to 17 V 8A low-noise low- TPS62918QRPYRQ1 Texas Instruments 1: ₡3 294,55 2 411In Stock New Product	Mfr. Part # TPS62918QRPYRQ1 Mouser Part # 595-TPS62918QRPYRQ1 New Product	Texas Instruments	Switching Voltage Regulators Automotive 3V to 17 V 8A low-noise low- Learn More about Texas Instruments ti tps6291x buck converters	Datasheet	2 411In Stock	Cut Tape ₡3 294,55 ₡2 524,26 ₡2 336,89 ₡2 123,50 View Reel ₡1 988,18 ₡2 024,61 ₡1 988,18 ₡1 988,18	Min.: 1 Mult.: 1 Max.: 1 001 : 3 000	SMD/SMT	VQFN-HR-14	Buck	800 mV to 5.5 V	8 A	1 Output	5 mA	2.2 MHz	- 55 C	+ 150 C	TPS62918	Reel, Cut Tape
Switching Voltage Regulators 17V VIN 6A low-nois e low-ripple buck co TPS62916RPYR-ET Texas Instruments 1: ₡6 219,56 2 577In Stock	Mfr. Part # TPS62916RPYR-ET Mouser Part # 595-TPS62916RPYR-ET	Texas Instruments	Switching Voltage Regulators 17V VIN 6A low-nois e low-ripple buck co Learn More about Texas Instruments ti tps6291x buck converters	Datasheet	2 577In Stock	Cut Tape ₡6 219,56 ₡4 871,56 ₡4 533,25 ₡4 163,72 View Reel ₡3 830,63 ₡4 122,09 ₡3 882,67 ₡3 830,63 ₡3 830,63 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1 001 : 3 000	SMD/SMT	VQFN-HR-14	Buck	800 mV to 5.5 V	6 A	1 Output	5 mA	2.2 MHz	- 40 C	+ 150 C	TPS62916E	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 17V VIN 4.5A low-no ise low-ripple buck TPS62914RPYR Texas Instruments 1: ₡2 029,82 2 077In Stock	Mfr. Part # TPS62914RPYR Mouser Part # 595-TPS62914RPYR	Texas Instruments	Switching Voltage Regulators 17V VIN 4.5A low-no ise low-ripple buck Learn More about Texas Instruments ti tps6291x buck converters	Datasheet	2 077In Stock	Cut Tape ₡2 029,82 ₡1 535,37 ₡1 410,46 ₡1 269,94 View Reel ₡1 197,07 ₡1 207,48 ₡1 197,07 ₡1 197,07 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1 001 : 3 000	SMD/SMT	VQFN-HR-14	Buck	800 mV to 5.5 V	4.5 A	1 Output	5 mA	2.2 MHz	- 40 C	+ 150 C	TPS62914	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 17V VIN 8A low-nois e low-ripple buck co TPS62918RPYR Texas Instruments 1: ₡2 550,28 1 676In Stock	Mfr. Part # TPS62918RPYR Mouser Part # 595-TPS62918RPYR	Texas Instruments	Switching Voltage Regulators 17V VIN 8A low-nois e low-ripple buck co Learn More about Texas Instruments ti tps6291x buck converters	Datasheet	1 676In Stock	Cut Tape ₡2 550,28 ₡1 941,34 ₡1 790,40 ₡1 623,85 View Reel ₡1 478,12 ₡1 545,78 ₡1 493,74 ₡1 478,12 ₡1 478,12 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1 001 : 3 000	SMD/SMT	VQFN-HR-14	Buck	800 mV to 5.5 V	8 A	1 Output	5 mA	2.2 MHz	- 40 C	+ 150 C	TPS62918	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 17-VIN 2-A low-nois e and low-ripple buc TPS62912RPUR Texas Instruments 1: ₡1 348,01 38 877On Order	Mfr. Part # TPS62912RPUR Mouser Part # 595-TPS62912RPUR	Texas Instruments	Switching Voltage Regulators 17-VIN 2-A low-nois e and low-ripple buc Learn More about Texas Instruments ti tps6291x buck converters	Datasheet	38 877On Order On Order Ship Dates Mfr. #: TPS62912RPUR Stock: 0 On Order: 14 877 Expected 12/17/2026 24 000 Expected 4/2/2027 Factory Lead-Time: 26 Weeks	Cut Tape ₡1 348,01 ₡999,29 ₡916,02 ₡822,34 View Reel ₡754,67 ₡775,49 ₡754,67 ₡754,67 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1 001 : 3 000	SMD/SMT	VQFN-HR-10	Buck	800 mV to 5.5 V	2 A	1 Output	5 mA	2.2 MHz	- 40 C	+ 150 C	TPS62912	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 17-VIN 3-A low-nois e and low-ripple buc TPS62913RPUR Texas Instruments 1: ₡1 441,69 36 494On Order	Mfr. Part # TPS62913RPUR Mouser Part # 595-TPS62913RPUR	Texas Instruments	Switching Voltage Regulators 17-VIN 3-A low-nois e and low-ripple buc Learn More about Texas Instruments ti tps6291x buck converters	Datasheet	36 494On Order On Order Ship Dates Mfr. #: TPS62913RPUR Stock: 0 On Order: 494 Expected 11/19/2026 9 000 Expected 4/8/2027 9 000 Expected 4/12/2027 18 000 Expected 4/15/2027 Factory Lead-Time: 26 Weeks	Cut Tape ₡1 441,69 ₡1 072,16 ₡983,68 ₡879,59 View Reel ₡749,47 ₡832,74 ₡811,93 ₡749,47 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	VQFN-HR-10	Buck	800 mV to 5.5 V	3 A	1 Output	5 mA	2.2 MHz	- 40 C	+ 150 C	TPS62913	Reel, Cut Tape, MouseReel
Switching Voltage Regulators 17-VIN 6-A low-nois e low-ripple buck co TPS62916RPYR Texas Instruments 1: ₡2 300,46 7 743On Order	Mfr. Part # TPS62916RPYR Mouser Part # 595-TPS62916RPYR	Texas Instruments	Switching Voltage Regulators 17-VIN 6-A low-nois e low-ripple buck co Learn More about Texas Instruments ti tps6291x buck converters	Datasheet	7 743On Order On Order Ship Dates Mfr. #: TPS62916RPYR Stock: 0 On Order: 4 743 Expected 4/12/2027 3 000 Expected 4/19/2027 Factory Lead-Time: 20 Weeks	Cut Tape ₡2 300,46 ₡1 743,56 ₡1 603,03 ₡1 452,10 View Reel ₡1 259,53 ₡1 379,23 ₡1 374,03 ₡1 259,53 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	VQFN-HR-14	Buck	800 mV to 5.5 V	6 A	1 Output	5 mA	1 MHz, 1.4 MHz, 2.2 MHz	- 40 C	+ 150 C	TPS62916	Reel, Cut Tape, MouseReel

TPS6291x/TPS6291x-Q1 Buck Converters

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