TPS6281xM/-Q1/-EP Step-Down DC/DC Converters

Texas Instruments TPS6281xM/-Q1/-EP 1A/2A/3A/4A Step-Down DC/DC Converters offer high efficiency and ease of use based on a peak current mode control topology. The TPS6281xM/-Q1/-EP pin-to-pin, 1A, 2A, 3A, and 4A synchronous step-down DC/DC converters automatically enter power save mode (PSM) at light loads to sustain high efficiency across the complete load range. The device supplies 1% output voltage accuracy in PWM mode, which helps develop a power supply with high output voltage accuracy. The SS/TR pin permits the user to set the start-up time or form tracking of the output voltage to an external source, supporting external sequencing of different supply rails and limiting the inrush current during start-up.

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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
Qualification
Series
Packaging
Texas Instruments Switching Voltage Regulators Enhanced product 6V 2A adjustable-frequ
Datasheet
250In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

SMD/SMT VQFN-HR-9 Buck 600 mV to 5.5 V 2 A 1 Output 30 uA 1.8 MHz to 4 MHz - 55 C + 150 C TPS62812 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Enhanced product 6V 1A adjustable-frequ
Datasheet
247In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

SMD/SMT VQFN-HR-9 Buck 600 mV to 5.5 V 1 A 1 Output 30 uA 1.8 MHz to 4 MHz - 55 C + 150 C TPS62811 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Enhanced product 6V 3A adjustable-frequ
Datasheet
250In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

SMD/SMT VQFN-HR-9 Buck 600 mV to 5.5 V 3 A 1 Output 30 uA 1.8 MHz to 4 MHz - 55 C + 150 C TPS62813 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 2.75-V to 6-V 1-A step-down
Datasheet
14.937In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

SMD/SMT VQFN-HR-9 Buck 1.15 V 1 A 1 Output 15 uA 2.25 MHz - 40 C + 125 C TPS62811 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 2.75-V to 6-V 1-A step-down
Datasheet
6.758In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

SMD/SMT VQFN-HR-9 Buck 600 mV to 5.5 V 1 A 1 Output 15 uA 1.8 MHz to 4 MHz - 40 C + 125 C AEC-Q100 TPS62811 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 2.75-V to 6-V 2-A step-down
Datasheet
11.344In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

SMD/SMT VQFN-HR-9 Buck 1.1 V 2 A 1 Output 15 uA 2.25 MHz - 40 C + 125 C TPS62812 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 2.75-V to 6-V 4-A step-down
Datasheet
14.495In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

SMD/SMT VQFN-HR-9 Buck 1.1 V 4 A 1 Output 15 uA 1.8 MHz to 4 MHz - 40 C + 125 C TPS62810 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 2.75-V to 6-V 1-A step-down
Datasheet
8.998In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

SMD/SMT VQFN-HR-9 Buck 1 V 1 A 1 Output 15 uA 2.25 MHz - 40 C + 125 C TPS62811 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 2.75-V to 6-V 1-A step-down
Datasheet
2.990In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

SMD/SMT VQFN-HR-9 Buck 1.2 V 1 A 1 Output 15 uA 1.8 MHz to 4 MHz - 40 C + 125 C TPS62811 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 2.75-V to 6-V 1-A step-down
Datasheet
1.988In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

SMD/SMT VQFN-HR-9 Buck 3.3 V 1 A 1 Output 15 uA 2.25 MHz - 40 C + 125 C TPS62811 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 2.75-V to 6-V 2-A step-down
Datasheet
5.965In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

SMD/SMT VQFN-HR-9 Buck 1.8 V 2 A 1 Output 15 uA 1.8 MHz to 4 MHz - 40 C + 125 C TPS62812 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 2.75-V to 6-V 3-A step-down
Datasheet
5.670In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

SMD/SMT VQFN-HR-9 Buck 1.8 V 3 A 1 Output 15 uA 2.25 MHz - 40 C + 125 C TPS62813 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 2.75-V to 6-V 4-A step-down
Datasheet
5.833In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

SMD/SMT VQFN-HR-9 Buck 600 mV to 5.5 V 4 A 1 Output 15 uA 1.8 MHz to 4 MHz - 40 C + 125 C TPS62810 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 2.75-V to 6-V 4-A step-down
Datasheet
5.891In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

SMD/SMT VQFN-HR-9 Buck 1.8 V 4 A 1 Output 15 uA 2.25 MHz - 40 C + 125 C TPS62810 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 2.75-V to 6-V 2-A step-down
Datasheet
1.853In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

SMD/SMT VQFN-HR-9 Buck 600 mV to 5.5 V 2 A 1 Output 15 uA 1.8 MHz to 4 MHz - 40 C + 125 C TPS62812 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 2.75-V to 6-V 2-A step-down
Datasheet
2.897In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

SMD/SMT VQFN-HR-9 Buck 1.5 V 2 A 1 Output 15 uA 2.25 MHz - 40 C + 125 C TPS62812 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 2.75-V to 6-V 3-A step-down
Datasheet
5.987In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

SMD/SMT VQFN-HR-9 Buck 1.35 V 3 A 1 Output 15 uA 2.25 MHz - 40 C + 125 C TPS62813 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 2.75-V to 6-V 1-A step-down
Datasheet
5.838In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

SMD/SMT VQFN-HR-9 Buck 1.2 V 1 A 1 Output 15 uA 1.8 MHz to 4 MHz - 40 C + 125 C TPS62811 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 2.75-V to 6-V 2-A step-down
Datasheet
1.946In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

SMD/SMT VQFN-HR-9 Buck 600 mV to 5.5 V 2 A 1 Output 15 uA 1.8 MHz to 4 MHz - 40 C + 125 C AEC-Q100 TPS62812 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Automotive 2.75-V to 6-V 3-A step-down
Datasheet
8.470In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

SMD/SMT VQFN-HR-9 Buck 600 mV to 5.5 V 3 A 1 Output 15 uA 4 MHz - 40 C + 120 C TPS62813 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Enhanced product 6V 4A adjustable-frequ
Datasheet
250In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

SMD/SMT VQFN-HR-9 Buck 600 mV to 5.5 V 4 A 1 Output 30 uA 1.8 MHz to 4 MHz - 55 C + 150 C TPS62810 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Enhanced product 6V 4A adjustable-frequ
Datasheet
245In Stock
Min.: 1
Mult.: 1
Reel: 250

SMD/SMT VQFN-HR-9 Buck 600 mV to 5.5 V 4 A 1 Output 30 uA 1.8 MHz to 4 MHz - 55 C + 150 C TPS62810 Reel, Cut Tape
Texas Instruments Switching Voltage Regulators Enhanced product 6V 3A adjustable-frequ
Datasheet
336In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

SMD/SMT VQFN-HR-9 Buck 600 mV to 5.5 V 3 A 1 Output 30 uA 1.8 MHz to 4 MHz - 55 C + 150 C TPS62813 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators Enhanced product 6V 1A adjustable-frequ
Datasheet
200In Stock
Min.: 1
Mult.: 1
Reel: 250

SMD/SMT VQFN-HR-9 Buck 600 mV to 5.5 V 1 A 1 Output 30 uA 1.8 MHz to 4 MHz - 55 C + 150 C TPS62811 Reel, Cut Tape
Texas Instruments Switching Voltage Regulators Enhanced product 6V 2A adjustable-frequ
Datasheet
295In Stock
Min.: 1
Mult.: 1
Reel: 250

SMD/SMT VQFN-HR-9 Buck 600 mV to 5.5 V 2 A 1 Output 30 uA 1.8 MHz to 4 MHz - 55 C + 150 C TPS62812 Reel, Cut Tape