Voltage Regulators - Switching Regulators

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AP3401 Step-Down DC-DC Buck Converter

Diodes Incorporated AP3401 Step-Down DC-DC Buck Converter is capable of driving a 1A load with high efficiency and excellent line and load regulation. The AP3401 is designed to meet the demands of set-top boxes, TVs, Routers, Wi-Fi^® modules and security systems.

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CHF) 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	Packaging
	Switching Voltage Regulators DCDC Conv LV Buck T AP3401KTTR-G1 Diodes Incorporated 1: CHF 0.273 14’064In Stock 21’000Expected 5/14/2027	Mfr. Part No. AP3401KTTR-G1 Mouser Part No 621-AP3401KTTR-G1	Diodes Incorporated	Switching Voltage Regulators DCDC Conv LV Buck T Learn More about Diodes Incorporated diodes ap3401 buck converter	Datasheet	14’064In Stock 21’000Expected 5/14/2027	Cut Tape CHF 0.273 CHF 0.188 CHF 0.159 CHF 0.142 View Reel CHF 0.111 CHF 0.136 CHF 0.133 CHF 0.129 CHF 0.111 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3’290 : 3’000			SMD/SMT	TSOT-26-6	Buck	1 V to 5 V	1 A	1 Output	40 uA	1.5 MHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
	Switching Voltage Regulators DCDC Conv LV Buck AP3401DNTR-G1 Diodes Incorporated 1: CHF 0.33 647In Stock 21’000On Order	Mfr. Part No. AP3401DNTR-G1 Mouser Part No 621-AP3401DNTR-G1	Diodes Incorporated	Switching Voltage Regulators DCDC Conv LV Buck Learn More about Diodes Incorporated diodes ap3401 buck converter	Datasheet	647In Stock 21’000On Order On Order Ship Dates Mfr. No: AP3401DNTR-G1 Stock: 647 Can Dispatch Immediately On Order: 12’000 Expected 5/14/2027 9’000 Expected 6/18/2027 Factory Lead Time: 40 Weeks	Cut Tape CHF 0.33 CHF 0.23 CHF 0.189 CHF 0.176 CHF 0.148 Reel CHF 0.126 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3’000 : 3’000			SMD/SMT	U-DFN2020-6	Buck	1 V to 5 V	1 A	1 Output	40 uA	1.5 MHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel

AP3401 Step-Down DC-DC Buck Converter

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