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TPSM8281x 4A/3A Step-Down MicroSiP™ Power Modules

Texas Instruments TPSM8281x 4A and 3A Step-Down MicroSiP™ Power Modules offer an integrated inductor and feature frequency synchronization with a fixed-frequency peak current-mode control topology. The TPSM8281x provides low-resistance switches that allow up to 4A continuous output current at high ambient temperatures. The switching frequency is externally adjustable from 1.8MHz to 4MHz and can also be synchronized to an external clock in the same frequency range.

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS
	Power Management Modules 6V 3A step-down modu le with optional fr TPSM82813PVCAR Texas Instruments 1: 4,24 € 4 695In Stock New Product	Mfr. Part No. TPSM82813PVCAR Mouser Part No 595-TPSM82813PVCAR New Product	Texas Instruments	Power Management Modules 6V 3A step-down modu le with optional fr Learn More about Texas Instruments ti tpsm8281x power modules	Datasheet	4 695In Stock	Cut Tape 4,24 € 3,22 € 2,97 € 2,69 € Reel 2,69 €	Min.: 1 Mult.: 1 : 2 500
	Switching Voltage Regulators 2.75-V to 6-V 4-A s tep-down module with TPSM82810SILR Texas Instruments 1: 4,14 € 5 290On Order	Mfr. Part No. TPSM82810SILR Mouser Part No 595-TPSM82810SILR	Texas Instruments	Switching Voltage Regulators 2.75-V to 6-V 4-A s tep-down module with Learn More about Texas Instruments ti tpsm8281x power modules	Datasheet	5 290On Order On Order Ship Dates Mfr. No: TPSM82810SILR Stock: 0 On Order: 2 290 Expected 2/5/2027 3 000 Expected 2/15/2027 Factory Lead Time: 26 Weeks	Cut Tape 4,14 € 3,46 € 3,24 € 3,04 € View Reel 2,73 € 2,92 € 2,86 € 2,84 € 2,73 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
	Switching Voltage Regulators 2.75-V to 6-V 4-A s tep-down module with TPSM82810SSILR Texas Instruments 1: 4,14 € 18 000On Order	Mfr. Part No. TPSM82810SSILR Mouser Part No 595-TPSM82810SSILR	Texas Instruments	Switching Voltage Regulators 2.75-V to 6-V 4-A s tep-down module with Learn More about Texas Instruments ti tpsm8281x power modules	Datasheet	18 000On Order On Order Ship Dates Mfr. No: TPSM82810SSILR Stock: 0 On Order: 9 000 Expected 3/18/2027 9 000 Expected 5/21/2027 Factory Lead Time: 26 Weeks	Cut Tape 4,14 € 3,46 € 3,24 € 3,04 € View Reel 2,73 € 2,92 € 2,86 € 2,84 € 2,73 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
	Switching Voltage Regulators 2.75-V to 6-V 3-A s tep-down module with TPSM82813SILR Texas Instruments 1: 3,47 € 38 980On Order	Mfr. Part No. TPSM82813SILR Mouser Part No 595-TPSM82813SILR	Texas Instruments	Switching Voltage Regulators 2.75-V to 6-V 3-A s tep-down module with Learn More about Texas Instruments ti tpsm8281x power modules	Datasheet	38 980On Order On Order Ship Dates Mfr. No: TPSM82813SILR Stock: 0 On Order: 17 980 Expected 3/22/2027 21 000 Expected 6/7/2027 Factory Lead Time: 26 Weeks	Cut Tape 3,47 € 2,90 € 2,72 € 2,56 € View Reel 2,37 € 2,51 € 2,47 € 2,37 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000
	Switching Voltage Regulators 2.75V-to-6V input, 4A step-down module with adjustable-frequency in SIP and MagPack package TPSM82810PVCAR Texas Instruments 1: 3,90 € 2 500Expected 11/12/2026 New Product	Mfr. Part No. TPSM82810PVCAR Mouser Part No 595-TPSM82810PVCAR New Product	Texas Instruments	Switching Voltage Regulators 2.75V-to-6V input, 4A step-down module with adjustable-frequency in SIP and MagPack package Learn More about Texas Instruments ti tpsm8281x power modules	Datasheet	2 500Expected 11/12/2026	Cut Tape 3,90 € 3,84 € 3,70 € 3,53 € View Reel 3,22 € 3,40 € 3,32 € 3,30 € 3,22 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 2 500
	Switching Voltage Regulators 2.75-V to 6-V 3-A s tep-down module with TPSM82813SSILR Texas Instruments 1: 3,47 € 5 250On Order	Mfr. Part No. TPSM82813SSILR Mouser Part No 595-TPSM82813SSILR	Texas Instruments	Switching Voltage Regulators 2.75-V to 6-V 3-A s tep-down module with Learn More about Texas Instruments ti tpsm8281x power modules	Datasheet	5 250On Order On Order Ship Dates Mfr. No: TPSM82813SSILR Stock: 0 On Order: 2 250 Expected 2/8/2027 3 000 Expected 3/26/2027 Factory Lead Time: 26 Weeks	Cut Tape 3,47 € 2,90 € 2,72 € 2,56 € View Reel 2,37 € 2,51 € 2,47 € 2,37 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000