TPSM8286xA Step-Down Power Modules

Texas Instruments TPSM8286xA Step-Down Power Modules are 4A and 6A step-down converter power modules optimized for small solution size and high efficiency. The power modules integrate a synchronous step-down converter and an inductor to simplify design, reduce external components, and save the PCB area. The low-profile and compact solution is suitable for standard surface mount equipment automated assembly.

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Description Datasheet Availability Pricing (GBP) 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
Input Voltage - Min
Input Voltage - Max
Quiescent Current
Switching Frequency
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Texas Instruments Switching Voltage Regulators 2.4-V to 5.5-V Input 4-A thin step-down
Datasheet
2,090In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT QFN-23 Buck 600 mV to 5.5 V 4 A 1 Output 2.4 V 5.5 V 4 uA 2.2 MHz - 40 C + 125 C TPSM82864A Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 2.4-V to 5.5-V Input 6-A thin step-down
Datasheet
2,151In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT QFN-23 Buck 600 mV to 5.5 V 6 A 1 Output 2.4 V 5.5 V 4 uA 2.2 MHz - 40 C + 125 C TPSM82866A Reel, Cut Tape, MouseReel
Texas Instruments TPSM82866AA0SRDJR
Texas Instruments Switching Voltage Regulators 2.4-V to 5.5-V Input 6-A thin step-down
Datasheet
4,127In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT QFN-23 Buck 600 mV to 5.5 V 6 A 1 Output 2.4 V 5.5 V 4 uA 2.4 MHz - 40 C + 125 C TPSM82866A Reel, Cut Tape, MouseReel

Texas Instruments Switching Voltage Regulators 2.4-V to 5.5-V Input 4-A thin step-down
Datasheet
1,740In Stock
6,000Expected 01/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT QFN-23 Buck 600 mV to 5.5 V 4 A 1 Output 2.4 V 5.5 V 4 uA 2.4 MHz - 40 C + 125 C TPSM82864A Reel, Cut Tape, MouseReel