TPS6281x/TPS6281x-Q1 Step-Down Converters

Texas Instruments TPS6281x/TPS6281x-Q1 Step-Down Converters are pin-to-pin 1A, 2A, 3A, and 4A synchronous automotive step-down DC/DC converters. These converters are high-efficiency and are based on a peak current mode control topology. The TPS6281x/TPS6281x-Q1 devices automatically enter power save mode at light loads to maintain high efficiency across the whole load range in PWM/PFM mode. These automotive devices provide 1% output voltage accuracy in PWM mode, which helps design a power supply with high output voltage accuracy. The TPS6281x/TPS6281x-Q1 step-down converters are available in a 3mm x 2mm VQFN package with wettable flanks. The TPS6281x-Q1 devices are AEC-Q100 qualified for automotive applications. The TPS6281x/TPS6281x-Q1 step-down converters are ideal for infotainment head units, hybrid and reconfigurable clusters, telematics control units, surround view ECUs, ADAS sensor fusion, and external amplifiers.

Results: 10
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) 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 Automotive 2.75-V to 6-V 4-A step-down
Datasheet
2.814In Stock
Cut Tape
3,79 €
2,86 €
2,62 €
2,37 €
View
Reel
2,05 €
MouseReel Available
Min.: 1
Mult.: 1
: 3.000
SMD/SMT VQFN-HR-9 Buck 3.3 V 4 A 1 Output 15 uA 2.25 MHz - 40 C + 125 C TPS62810-Q1 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 2.75-V to 6-V 2-A step-down
Datasheet
1.379In Stock
Cut Tape
3,77 €
2,84 €
2,61 €
2,35 €
View
Reel
2,03 €
MouseReel Available
Min.: 1
Mult.: 1
: 3.000
SMD/SMT VQFN-HR-9 Buck 600 mV to 5.5 V 2 A 1 Output 15 uA 2.25 MHz - 40 C + 125 C TPS62812-Q1 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 2.75-V to 6-V 3-A step-down
Datasheet
2.977In Stock
Cut Tape
3,04 €
2,29 €
2,10 €
1,89 €
Reel
1,62 €
View
MouseReel Available
Min.: 1
Mult.: 1
: 3.000
SMD/SMT VQFN-HR-9 Buck 800 mV 3 A 1 Output 15 uA 4 MHz - 40 C + 125 C TPS62813-Q1 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 2.75-V to 6-V 3-A step-down
Datasheet
2.758In Stock
Cut Tape
3,04 €
2,29 €
2,10 €
1,89 €
Reel
1,62 €
View
MouseReel Available
Min.: 1
Mult.: 1
: 3.000
SMD/SMT VQFN-HR-9 Buck 3.3 V 3 A 1 Output 15 uA 4 MHz - 40 C + 125 C TPS62813-Q1 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 2.75-V to 6-V 3-A step-down
Datasheet
3.000In Stock
Cut Tape
3,04 €
2,29 €
2,10 €
1,89 €
Reel
1,62 €
View
MouseReel Available
Min.: 1
Mult.: 1
: 3.000
SMD/SMT VQFN-HR-9 Buck 600 mV to 5.5 V 3 A 1 Output 15 uA 4 MHz - 40 C + 125 C TPS62813-Q1 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 2.75V to 6V, 4A step-down converter with adjustable frequency and soft start in QFN package
Datasheet
3.000Expected 4/5/2027
Cut Tape
3,70 €
2,80 €
2,56 €
2,31 €
View
Reel
2,07 €
MouseReel Available
Min.: 1
Mult.: 1
: 3.000
SMD/SMT VQFN-HR-9 Buck 0.6 V to 5.5 V 4 A 1 Output 15 uA 2.25 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 2.75V to 6V, 1A step-down converter with adjustable frequency and soft start in QFN package
Datasheet
3.000Expected 4/5/2027
Cut Tape
2,09 €
1,54 €
1,41 €
1,26 €
Reel
1,08 €
View
MouseReel Available
Min.: 1
Mult.: 1
: 3.000
SMD/SMT VQFN-HR-9 Buck 0.6 V to 5.5 V 1 A 1 Output 15 uA 2.25 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 2.75V to 6V, 2A step-down converter with adjustable frequency and soft start in QFN package
Datasheet
3.000Expected 4/5/2027
Cut Tape
2,52 €
1,88 €
1,72 €
1,54 €
Reel
1,35 €
View
MouseReel Available
Min.: 1
Mult.: 1
: 3.000
SMD/SMT VQFN-HR-9 Buck 0.6 V to 5.5 V 2 A 1 Output 15 uA 2.25 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 2.75V to 6V, 3A step-down converter with adjustable frequency and soft start in QFN package
Datasheet
3.000Expected 5/24/2027
Cut Tape
3,06 €
2,28 €
2,09 €
1,87 €
View
Reel
1,74 €
MouseReel Available
Min.: 1
Mult.: 1
: 3.000
SMD/SMT VQFN-HR-9 Buck 0.6 V to 5.5 V 3 A 1 Output 15 uA 2.25 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 2.75V to 6V, 3A step-down converter with adjustable frequency and soft start in QFN package
Datasheet
3.000Expected 5/17/2027
Cut Tape
3,36 €
2,54 €
2,33 €
2,10 €
View
Reel
1,81 €
MouseReel Available
Min.: 1
Mult.: 1
: 3.000
SMD/SMT VQFN-HR-9 Buck 0.6 V to 5.5 V 3 A 1 Output 15 uA 2.25 MHz - 40 C + 125 C Reel, Cut Tape, MouseReel