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 (INR) 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 1-A ste p-down module with i
Datasheet
17,320In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
10,404In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 1-A ste p-down module with i
Datasheet
13,163In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 2-A ste p-down module with i
Datasheet
9,878In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 2-A ste p-down module with i
Datasheet
3,005In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
Texas Instruments Switching Voltage Regulators 5.5-V input 1-A ste p-down module with i
Datasheet
1,979In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 2-A ste p-down module with i
Datasheet
4,679In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
2,710In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 2-A ste p-down module with i
Datasheet
4,782In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
1,185In Stock
3,000Expected 30-03-2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
4,680In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 module with i
Datasheet
19,894Expected 07-05-2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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
11,443Expected 13-03-2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 1-A ste p-down converter wit
Datasheet
3,000Expected 04-05-2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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