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TPSM63603 Synchronous Buck Power Module

Texas Instruments TPSM63603 Synchronous Buck Power Module is a highly integrated 36V, 3A DC/DC solution that combines a shielded inductor, power MOSFETs, and passives in an Enhanced HotRod™ QFN package. Each module has V_IN and V_OUT pins at the package's corners. These are for optimized input and output capacitor placement. Four larger thermal pads beneath the module enable a simple layout and easy handling in manufacturing.

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) 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
	Switching Voltage Regulators 36-V 3-A step-down p ower module in smal TPSM63603EXTRDHR Texas Instruments 1: HK$181.50 1,461In Stock	Mfr. Part No. TPSM63603EXTRDHR Mouser Part No 595-TPSM63603EXTRDHR	Texas Instruments	Switching Voltage Regulators 36-V 3-A step-down p ower module in smal Learn More about Texas Instruments ti tpsm63603 buck power module	Datasheet	1,461In Stock	Cut Tape HK$181.50 HK$178.54 HK$171.88 HK$165.14 View Reel HK$151.00 HK$160.13 HK$157.66 HK$157.58 HK$151.00 MouseReel Available	Min.: 1 Mult.: 1 : 3,000						1 V to 16 V	3 A			200 kHz to 2.2 MHz	- 55 C	+ 125 C	TPSM63603E	Reel, Cut Tape, MouseReel
	Switching Voltage Regulators High-density 3-V to 36-V input 1-V to TPSM63603V3RDHR Texas Instruments 1: HK$81.62 2,718In Stock	Mfr. Part No. TPSM63603V3RDHR Mouser Part No 595-TPSM63603V3RDHR	Texas Instruments	Switching Voltage Regulators High-density 3-V to 36-V input 1-V to Learn More about Texas Instruments ti tpsm63603 buck power module	Datasheet	2,718In Stock	Cut Tape HK$81.62 HK$80.31 HK$77.35 HK$74.56 View Reel HK$66.42 HK$73.40 HK$70.53 HK$69.62 HK$66.42 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000						3.3 V	3 A			200 kHz to 2.2 MHz	- 40 C	+ 125 C	TPSM63603	Reel, Cut Tape, MouseReel
	Switching Voltage Regulators High-density 3-V to 36-V input 1-V to TPSM63603V5RDHR Texas Instruments 1: HK$81.62 1,766In Stock	Mfr. Part No. TPSM63603V5RDHR Mouser Part No 595-TPSM63603V5RDHR	Texas Instruments	Switching Voltage Regulators High-density 3-V to 36-V input 1-V to Learn More about Texas Instruments ti tpsm63603 buck power module	Datasheet	1,766In Stock	Cut Tape HK$81.62 HK$80.31 HK$77.35 HK$75.95 View Reel HK$66.42 HK$74.72 HK$66.42 Quote MouseReel Available	Min.: 1 Mult.: 1 : 3,000						5 V	3 A			200 kHz to 2.2 MHz	- 40 C	+ 125 C	TPSM63603	Reel, Cut Tape, MouseReel
	Switching Voltage Regulators High-density 3-V to 36-V input 1-V to TPSM63603RDHR Texas Instruments 1: HK$97.98 909In Stock 21,000On Order	Mfr. Part No. TPSM63603RDHR Mouser Part No 595-TPSM63603RDHR	Texas Instruments	Switching Voltage Regulators High-density 3-V to 36-V input 1-V to Learn More about Texas Instruments ti tpsm63603 buck power module	Datasheet	909In Stock 21,000On Order On Order Ship Dates Mfr. No: TPSM63603RDHR Stock: 909 Can Dispatch Immediately On Order: 9,000 Expected 4/3/2027 12,000 Expected 23/3/2028 Factory Lead Time: 26 Weeks	Cut Tape HK$97.98 HK$85.82 HK$78.83 HK$77.60 View Reel HK$70.20 HK$75.95 HK$74.72 HK$73.24 HK$70.20 MouseReel Available	Min.: 1 Mult.: 1 : 3,000						1 V to 16 V	3 A			200 kHz to 2.2 MHz	- 40 C	+ 125 C	TPSM63603	Reel, Cut Tape, MouseReel
	Switching Voltage Regulators High-density 3-V to 36-V input 1-V to TPSM63603SRDHR Texas Instruments 1: HK$81.62 4,359Expected 31/12/2026	Mfr. Part No. TPSM63603SRDHR Mouser Part No 595-TPSM63603SRDHR	Texas Instruments	Switching Voltage Regulators High-density 3-V to 36-V input 1-V to Learn More about Texas Instruments ti tpsm63603 buck power module	Datasheet	4,359Expected 31/12/2026	Cut Tape HK$81.62 HK$80.31 HK$77.35 HK$74.56 View Reel HK$65.27 HK$73.40 HK$70.53 HK$69.62 HK$65.27 MouseReel Available	Min.: 1 Mult.: 1 : 3,000			SMD/SMT	QFN-30	Buck	1 V to 16 V	3 A	1 Output	4 uA	200 kHz to 2.2 MHz	- 40 C	+ 125 C	TPSM63603	Reel, Cut Tape, MouseReel