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 (USD) 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
1,913In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT QFN-23 Buck 600 mV to 5.5 V 4 A 1 Output 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
1,576In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT QFN-23 Buck 600 mV to 5.5 V 6 A 1 Output 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
3,648In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT QFN-23 Buck 600 mV to 5.5 V 6 A 1 Output 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
1,710In Stock
6,000Expected 2026/09/24
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

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