TPS566231/TPS566238 Step-Down Voltage Regulators

Texas Instruments TPS566231/TPS566238 Step-Down Voltage Regulators are simple, easy to use, high-efficiency, 6A synchronous buck converters in a QFN 9-pin 1.5mm x 2.0mm package. The devices operate with wider supply input voltage ranging from 3V to 18V. The D-CAP3™ control mode was adopted to provide a fast transient response, good line and load regulation, no requirement for external compensation, and to support low-ESR output capacitors.

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Description Datasheet Availability Pricing (CRC) 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
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Texas Instruments Switching Voltage Regulators 3-V to 18-V input 6 -A synchronous step-
Datasheet
4 012In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

SMD/SMT VQFN-HR-9 Buck 600 mV to 7 V 6 A 1 Output 50 uA 600 kHz - 40 C + 125 C TPS566231 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 3-V to 18-V input 6 -A synchronous step-
Datasheet
1 461In Stock
3 000Expected 10/15/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

SMD/SMT VQFN-HR-9 Buck 6 A 600 kHz - 40 C + 125 C TPS566231 Reel, Cut Tape, MouseReel

Texas Instruments Switching Voltage Regulators 3-V to 18-V input 6 -A synchronous step-
Datasheet
5 409In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

SMD/SMT VQFN-HR-9 Buck 600 mV to 7 V 6 A 1 Output 50 uA 600 kHz - 40 C + 125 C TPS566238 Reel, Cut Tape, MouseReel

Texas Instruments Switching Voltage Regulators 3-V to 18-V input 6 -A synchronous step-
Datasheet
5 536In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

SMD/SMT VQFN-HR-9 Buck 600 mV to 7 V 6 A 1 Output 50 uA 600 kHz - 40 C + 125 C TPS566238 Reel, Cut Tape, MouseReel