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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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Package / Case
Topology
Output Voltage
Output Current
Number of Outputs
Quiescent Current
Switching Frequency
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Texas Instruments Switching Voltage Regulators 17V VIN 6A low-nois e low-ripple buck co
Datasheet
2,846In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 50
: 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
Texas Instruments Switching Voltage Regulators 17V VIN 4.5A low-no ise low-ripple buck
Datasheet
2,140In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 50
: 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
Texas Instruments Switching Voltage Regulators 17V VIN 8A low-nois e low-ripple buck co
Datasheet
1,949In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 100
: 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
Texas Instruments Switching Voltage Regulators Automotive 3V to 17 V input 4.5A low-no
Datasheet
2,630In Stock
Min.: 1
Mult.: 1
Max.: 50
: 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
Texas Instruments Switching Voltage Regulators Automotive 3V to 17 V Input 6A low-nois
Datasheet
2,273In Stock
Min.: 1
Mult.: 1
Max.: 100
: 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
Texas Instruments Switching Voltage Regulators Automotive 3V to 17 V 8A low-noise low-
Datasheet
2,623In Stock
Min.: 1
Mult.: 1
Max.: 100
: 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
Texas Instruments Switching Voltage Regulators 17-VIN 6-A low-nois e low-ripple buck co
Datasheet
1,402In Stock
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

Texas Instruments Switching Voltage Regulators 17-VIN 2-A low-nois e and low-ripple buc
Datasheet
17,061Expected 2026-07-01
MouseReel Available
Min.: 1
Mult.: 1
Max.: 200
: 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
Texas Instruments Switching Voltage Regulators 17-VIN 3-A low-nois e and low-ripple buc
Datasheet
3,135Expected 2026-08-20
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