TPSM8282x Step-Down Converter Power Modules

Texas Instruments TPSM8282x Step-Down Converter Power Modules are 1A and 2A step-down converters in a MicroSiP™ power module optimised for small solution size and high efficiency. The TI 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 are suitable for automated assembly by standard surface-mount equipment. To maximise efficiency, the converter operates in PWM mode with a nominal switching frequency of 4MHz and automatically enters Power-Save Mode operation at light load currents.

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Description Datasheet Availability Pricing (IDR) 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 5.5-V input 2-A ste p-down module with i
Datasheet
8.828In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT uSiP-10 Buck 2.5 V 2 A 1 Output 4 uA 4 MHz - 40 C + 125 C TPSM82822 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 5.5-V input 1-A ste p-down module with i
Datasheet
16.105In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT uSiP-10 Buck 2.5 V 1 A 1 Output 4 uA 4 MHz - 40 C + 125 C TPSM82821 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 5.5-V input 1-A ste p-down module with i
Datasheet
7.300In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT uSiP-10 Buck 1.2 V 1 A 1 Output 4 uA 4 MHz - 40 C + 125 C TPSM82821 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 5.5-V input 1-A ste p-down module with i
Datasheet
8.111In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT uSiP-10 Buck 3.3 V 1 A 1 Output 4 uA 4 MHz - 40 C + 125 C TPSM82821 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 5.5-V input 2-A ste p-down module with i
Datasheet
4.107In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT uSiP-10 Buck 1.8 V 2 A 1 Output 4 uA 4 MHz - 40 C + 125 C TPSM82822 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 5.5-V input 2-A ste p-down module with i
Datasheet
1.146In Stock
3.000Expected 10/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT uSiP-10 Buck 3.3 V 2 A 1 Output 4 uA 4 MHz - 40 C + 125 C TPSM82822 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 5.5-V input 1-A ste p-down module with i
Datasheet
308In Stock
3.000Expected 11/08/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 230
: 3.000

SMD/SMT uSiP-10 Buck 1.8 V 1 A 1 Output 4 uA 4 MHz - 40 C + 125 C TPSM82821 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 5.5-V input 1-A ste p-down module with i
Datasheet
46.227On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 660
: 3.000

SMD/SMT uSIL-10 Buck 600 mV to 4 V 1 A 1 Output 4 uA 4 MHz - 40 C + 125 C TPSM82821 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 5.5-V input 2-A ste p-down converter wit
Datasheet
19.517On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 460
: 3.000

SMD/SMT uSIP-10 Buck 600 mV to 4 V 2 A 1 Output 4 uA 4 MHz - 40 C + 125 C TPSM82822A Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 5.5-V input 2-A ste p-down module with i
Datasheet
17.550On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 250
: 3.000

SMD/SMT uSIP-10 Buck 600 mV to 4 V 2 A 1 Output 4 uA 4 MHz - 40 C + 125 C TPSM82822 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 5.5-V input 3-A ste p-down converter wit
Datasheet
20.765On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 230
: 3.000

SMD/SMT uSIP-10 Buck 600 mV to 4 V 3 A 1 Output 4 uA 4 MHz - 40 C + 125 C TPSM82823A Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 5.5-V input 3-A ste p-down module with i
Datasheet
8.400On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 260
: 3.000

SMD/SMT uSIL-10 Buck 600 mV to 4 V 3 A 1 Output 4 uA 4 MHz - 40 C + 125 C TPSM82823 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 5.5-V input 1-A ste p-down converter wit
Datasheet
5.500On Order
MouseReel Available
Min.: 1
Mult.: 1
Max.: 160
: 3.000

SMD/SMT uSIP-10 Buck 600 mV to 4 V 1 A 1 Output 4 uA 4 MHz - 40 C + 125 C TPSM82821A Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators 5.5-V input 2-A ste p-down module with i
Datasheet
2.950Expected 28/09/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 80
: 3.000

SMD/SMT uSiP-10 Buck 1.2 V 2 A 1 Output 4 uA 4 MHz - 40 C + 125 C TPSM82822 Reel, Cut Tape, MouseReel