Voltage Regulators - Switching Regulators

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DC/DC Buck Converters

Diodes Incorporated DC/DC Buck Converters offer high efficiency, cost-effectiveness, and design flexibility housed within compact designs. These converters feature special gate drive design, best-In-class EMI performance, low external component counts, wide input voltages, Constant On-Time (COT) control, and internal proprietary circuits. The DC/DC converters provide rich protection features including hiccup mode Short-Circuit Protection (SCP), Under-Voltage Lock-Out (UVLO), Over-Temperature Protection (OTP), and Over-Current Protection (OCP).

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SEK) Filter the results in the table by unit price based on your quantity.	Qty.	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 DCDC Conv HV Buck TSOT26(STD) T&R 3K AP62200WU-7 Diodes Incorporated 1: 3,49 kr 299 582In Stock	Mfr. Part No. AP62200WU-7 Mouser Part No 621-AP62200WU-7	Diodes Incorporated	Switching Voltage Regulators DCDC Conv HV Buck TSOT26(STD) T&R 3K Learn More about Diodes Incorporated diodes ap62200 buck converter	Datasheet	299 582In Stock	Cut Tape 3,49 kr 2,40 kr 2,08 kr 1,84 kr View Reel 1,45 kr 1,76 kr 1,71 kr 1,68 kr 1,45 kr MouseReel Available	Min.: 1 Mult.: 1 Max.: 3 000 : 3 000	SMD/SMT	TSOT-26-6	Buck	800 mV to 7 V	2 A	1 Output	135 uA	740 kHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Switching Voltage Regulators DCDC Conv HV Buck V-DFN3020-13 T&R 3K AP63356QZV-7 Diodes Incorporated 1: 10,97 kr 47 952In Stock	Mfr. Part No. AP63356QZV-7 Mouser Part No 621-AP63356QZV-7	Diodes Incorporated	Switching Voltage Regulators DCDC Conv HV Buck V-DFN3020-13 T&R 3K Learn More about Diodes Incorporated diodes ap6335xq automotive buck converters	Datasheet	47 952In Stock	Cut Tape 10,97 kr 7,89 kr 6,99 kr 6,24 kr View Reel 5,45 kr 5,84 kr 5,59 kr 5,46 kr 5,45 kr MouseReel Available	Min.: 1 Mult.: 1 Max.: 3 000 : 3 000	SMD/SMT	DFN-10	Buck	800 mV to 32 V	3.5 A	1 Output	258 uA	450 kHz	- 40 C	+ 150 C	AP63356Q	Reel, Cut Tape, MouseReel
Switching Voltage Regulators DCDC Conv HV Buck V-QFN2030-12 T&R 3K AP62600SJ-7 Diodes Incorporated 1: 7,37 kr 8 672In Stock 12 000Expected 2026-12-18	Mfr. Part No. AP62600SJ-7 Mouser Part No 621-AP62600SJ-7	Diodes Incorporated	Switching Voltage Regulators DCDC Conv HV Buck V-QFN2030-12 T&R 3K Learn More about Diodes Incorporated diodes ap62600 synch buck converter	Datasheet	8 672In Stock 12 000Expected 2026-12-18	Cut Tape 7,37 kr 5,20 kr 4,35 kr 4,09 kr Reel 4,09 kr MouseReel Available	Min.: 1 Mult.: 1 Max.: 450 : 3 000	SMD/SMT	V-QFN2030-12	Buck	600 mV to 7 V	6 A	1 Output	360 uA	800 kHz	- 40 C	+ 125 C	AP62600	Reel, Cut Tape, MouseReel
Switching Voltage Regulators DCDC Conv HV Buck SO-8EP T&R 4K AP64351QSP-13 Diodes Incorporated 1: 17,91 kr 10 824In Stock	Mfr. Part No. AP64351QSP-13 Mouser Part No 621-AP64351QSP-13	Diodes Incorporated	Switching Voltage Regulators DCDC Conv HV Buck SO-8EP T&R 4K Learn More about Diodes Incorporated diodes inc ap64351q buck converter	Datasheet	10 824In Stock	Cut Tape 17,91 kr 13,19 kr 11,98 kr 10,77 kr 10,11 kr Reel 10,11 kr MouseReel Available	Min.: 1 Mult.: 1 Max.: 260 : 4 000	SMD/SMT	SO-EP-8	Buck	40 V	3.5 A	1 Output	22 uA	570 kHz	- 40 C	+ 150 C		Reel, Cut Tape, MouseReel
Switching Voltage Regulators DCDC Conv LV Buck SOT563 T&R 3K AP61100QZ6-7 Diodes Incorporated 1: 5,39 kr 11 562In Stock	Mfr. Part No. AP61100QZ6-7 Mouser Part No 621-AP61100QZ6-7	Diodes Incorporated	Switching Voltage Regulators DCDC Conv LV Buck SOT563 T&R 3K Learn More about Diodes Incorporated diodes inc ap61100qz6 7 converter	Datasheet	11 562In Stock	Cut Tape 5,39 kr 3,73 kr 3,33 kr 2,89 kr 2,68 kr Reel 2,68 kr MouseReel Available	Min.: 1 Mult.: 1 Max.: 300 : 3 000	SMD/SMT	SOT-563-6	Buck	600 mV to 3.6 V	1 A	1 Output	620 uA	2.2 MHz	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Switching Voltage Regulators DCDC Conv HV Buck TSOT26(STD) T&R 3K AP62200TWU-7 Diodes Incorporated 1: 2,93 kr 27 696In Stock	Mfr. Part No. AP62200TWU-7 Mouser Part No 621-AP62200TWU-7	Diodes Incorporated	Switching Voltage Regulators DCDC Conv HV Buck TSOT26(STD) T&R 3K Learn More about Diodes Incorporated diodes ap62200 buck converter	Datasheet	27 696In Stock	Cut Tape 2,93 kr 1,99 kr 1,68 kr 1,51 kr View Reel 1,40 kr 1,44 kr 1,40 kr 1,40 kr MouseReel Available	Min.: 1 Mult.: 1 Max.: 650 : 3 000	SMD/SMT	TSOT-26-6	Buck	800 mV to 7 V	2 A	1 Output	135 uA	740 kHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Switching Voltage Regulators DCDC Conv HV Buck SOT563(STD) T&R 3K AP62301Z6-7 Diodes Incorporated 1: 3,88 kr 36 133In Stock 84 000On Order	Mfr. Part No. AP62301Z6-7 Mouser Part No 621-AP62301Z6-7	Diodes Incorporated	Switching Voltage Regulators DCDC Conv HV Buck SOT563(STD) T&R 3K Learn More about Diodes Incorporated diodes ap62300 buck converter	Datasheet	36 133In Stock 84 000On Order On Order Ship Dates Mfr. No: AP62301Z6-7 Stock: 36 133 Can Dispatch Immediately On Order: 30 000 Expected 2026-12-11 54 000 Expected 2027-01-15 Factory Lead Time: 20 Weeks	Cut Tape 3,88 kr 2,67 kr 2,29 kr 2,04 kr Reel 1,62 kr View 1,97 kr 1,92 kr 1,87 kr 1,56 kr MouseReel Available	Min.: 1 Mult.: 1 Max.: 9 000 : 3 000	SMD/SMT	SOT-563-6	Buck	5 V	3 A	1 Output	155 uA	750 kHz	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Switching Voltage Regulators DCDC Conv HV Buck TSOT26 T&R 3K AP63201WU-7 Diodes Incorporated 1: 8,98 kr 37 541In Stock 27 000Expected 2027-08-06	Mfr. Part No. AP63201WU-7 Mouser Part No 621-AP63201WU-7	Diodes Incorporated	Switching Voltage Regulators DCDC Conv HV Buck TSOT26 T&R 3K Learn More about Diodes Incorporated diodes inc ap6320x converters	Datasheet	37 541In Stock 27 000Expected 2027-08-06	Cut Tape 8,98 kr 6,39 kr 5,36 kr 5,04 kr Reel 5,04 kr MouseReel Available	Min.: 1 Mult.: 1 Max.: 620 : 3 000	SMD/SMT	TSOT-26-6	Buck	Adjustable	2 A	1 Output	258 uA	500 kHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Switching Voltage Regulators DCDC Conv HV Buck TSOT26 T&R 3K AP63203WU-7 Diodes Incorporated 1: 8,41 kr 17 903In Stock 54 000Expected 2026-11-27	Mfr. Part No. AP63203WU-7 Mouser Part No 621-AP63203WU-7	Diodes Incorporated	Switching Voltage Regulators DCDC Conv HV Buck TSOT26 T&R 3K Learn More about Diodes Incorporated diodes inc ap6320x converters	Datasheet	17 903In Stock 54 000Expected 2026-11-27	Cut Tape 8,41 kr 6,33 kr 5,28 kr 4,82 kr Reel 4,82 kr MouseReel Available	Min.: 1 Mult.: 1 Max.: 200 : 3 000	SMD/SMT	TSOT-26-6	Buck	3.3 V	2 A	1 Output	22 uA	1.1 MHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Switching Voltage Regulators DCDC Conv HV Buck TSOT26 T&R 3K AP63205WU-7 Diodes Incorporated 1: 8,61 kr 7 533In Stock 72 000Expected 2026-12-04	Mfr. Part No. AP63205WU-7 Mouser Part No 621-AP63205WU-7	Diodes Incorporated	Switching Voltage Regulators DCDC Conv HV Buck TSOT26 T&R 3K Learn More about Diodes Incorporated diodes inc ap6320x converters	Datasheet	7 533In Stock 72 000Expected 2026-12-04	Cut Tape 8,61 kr 6,12 kr 5,13 kr 4,82 kr Reel 4,82 kr MouseReel Available	Min.: 1 Mult.: 1 Max.: 230 : 3 000	SMD/SMT	TSOT-26-6	Buck	5 V	2 A	1 Output	22 uA	1.1 MHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Switching Voltage Regulators DCDC Conv HV Buck SO-8EP T&R 4K AP64352QSP-13 Diodes Incorporated 1: 17,47 kr 39In Stock 8 000On Order	Mfr. Part No. AP64352QSP-13 Mouser Part No 621-AP64352QSP-13	Diodes Incorporated	Switching Voltage Regulators DCDC Conv HV Buck SO-8EP T&R 4K Learn More about Diodes Incorporated diodes ap64352q switching voltage regulator	Datasheet	39In Stock 8 000On Order On Order Ship Dates Mfr. No: AP64352QSP-13 Stock: 39 Can Dispatch Immediately On Order: 4 000 Expected 2026-11-27 4 000 Expected 2027-01-08 Factory Lead Time: 12 Weeks	Cut Tape 17,47 kr 12,86 kr 11,76 kr 10,40 kr 9,83 kr Reel 9,83 kr	Min.: 1 Mult.: 1 Max.: 310 : 4 000	SMD/SMT	SO-EP-8	Buck	800 mV to 40 V	3.5 A	1 Output	22 uA	500 kHz	- 40 C	+ 150 C		Reel, Cut Tape
Switching Voltage Regulators DCDC Conv HV Buck TSOT26(STD) T&R 3K Diodes Incorporated AP62300TWU-7 AP62300TWU-7 Diodes Incorporated 1: 3,68 kr 15 633In Stock 69 000On Order	Mfr. Part No. AP62300TWU-7 Mouser Part No 621-AP62300TWU-7	Diodes Incorporated	Switching Voltage Regulators DCDC Conv HV Buck TSOT26(STD) T&R 3K Learn More about Diodes Incorporated diodes ap62300 buck converter	Datasheet	15 633In Stock 69 000On Order On Order Ship Dates Mfr. No: AP62300TWU-7 Stock: 15 633 Can Dispatch Immediately On Order: 27 000 Expected 2027-04-16 42 000 Expected 2027-06-18 Factory Lead Time: 52 Weeks	Cut Tape 3,68 kr 2,48 kr 2,12 kr 1,89 kr View Reel 1,46 kr 1,80 kr 1,76 kr 1,69 kr 1,46 kr MouseReel Available	Min.: 1 Mult.: 1 Max.: 3 000 : 3 000	SMD/SMT	TSOT-26-6	Buck	800 mV to 7 V	3 A	1 Output	155 uA	750 kHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Switching Voltage Regulators DCDC Conv HV Buck SOT563(STD) T&R 3K Diodes Incorporated AP62300Z6-7 AP62300Z6-7 Diodes Incorporated 3 000: 1,79 kr 30 000In Stock	Mfr. Part No. AP62300Z6-7 Mouser Part No 621-AP62300Z6-7	Diodes Incorporated	Switching Voltage Regulators DCDC Conv HV Buck SOT563(STD) T&R 3K Learn More about Diodes Incorporated diodes ap62300 buck converter	Datasheet	30 000In Stock	Reel 1,79 kr	Min.: 3 000 Mult.: 3 000 : 3 000	SMD/SMT		Buck	800 mV to 7 V	3 A	1 Output	155 uA	750 kHz	- 40 C	+ 125 C		Reel
Switching Voltage Regulators DCDC Conv LV Buck SOT563 T&R 3K AP61100Z6-7 Diodes Incorporated 1: 2,18 kr 1 357In Stock 21 000On Order	Mfr. Part No. AP61100Z6-7 Mouser Part No 621-AP61100Z6-7	Diodes Incorporated	Switching Voltage Regulators DCDC Conv LV Buck SOT563 T&R 3K Learn More about Diodes Incorporated diodes inc ap61100 converter	Datasheet	1 357In Stock 21 000On Order On Order Ship Dates Mfr. No: AP61100Z6-7 Stock: 1 357 Can Dispatch Immediately On Order: 6 000 Expected 2026-11-13 9 000 Expected 2026-11-18 6 000 Expected 2026-12-30 Factory Lead Time: 16 Weeks	Cut Tape 2,18 kr 1,45 kr 1,23 kr 1,10 kr View Reel 0,78 kr 1,04 kr 1,00 kr 0,956 kr 0,78 kr MouseReel Available	Min.: 1 Mult.: 1 Max.: 3 000 : 3 000	SMD/SMT		Buck	600 mV to 3.6 V	1 A	1 Output	620 uA	2.2 MHz	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Switching Voltage Regulators DCDC Conv LV Buck SOT563 T&R 3K AP61102QZ6-7 Diodes Incorporated 1: 3,68 kr 259In Stock 3 000Expected 2027-02-05	Mfr. Part No. AP61102QZ6-7 Mouser Part No 621-AP61102QZ6-7	Diodes Incorporated	Switching Voltage Regulators DCDC Conv LV Buck SOT563 T&R 3K Learn More about Diodes Incorporated diodes inc ap61100qz6 7 converter	Datasheet	259In Stock 3 000Expected 2027-02-05	Cut Tape 3,68 kr 2,51 kr 2,14 kr 1,92 kr View Reel 1,54 kr 1,85 kr 1,79 kr 1,76 kr 1,54 kr	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-563-6	Buck	600 mV to 3.6 V	1 A	1 Output	15 uA	2.2 MHz	- 40 C	+ 125 C		Reel, Cut Tape
Switching Voltage Regulators DCDC Conv HV Buck TSOT26(STD) T&R 3K AP62201WU-7 Diodes Incorporated 1: 3,68 kr 8 105In Stock	Mfr. Part No. AP62201WU-7 Mouser Part No 621-AP62201WU-7	Diodes Incorporated	Switching Voltage Regulators DCDC Conv HV Buck TSOT26(STD) T&R 3K Learn More about Diodes Incorporated diodes ap62200 buck converter	Datasheet	8 105In Stock	Cut Tape 3,68 kr 2,56 kr 2,20 kr 1,97 kr View Reel 1,85 kr 1,89 kr 1,85 kr 1,85 kr MouseReel Available	Min.: 1 Mult.: 1 Max.: 510 : 3 000	SMD/SMT	TSOT-26-6	Buck	800 mV to 7 V	2 A	1 Output	135 uA	740 kHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Switching Voltage Regulators DCDC Conv HV Buck TSOT26(STD) T&R 3K Diodes Incorporated AP62150WU-7 AP62150WU-7 Diodes Incorporated 1: 4,25 kr 36In Stock 42 000On Order	Mfr. Part No. AP62150WU-7 Mouser Part No 621-AP62150WU-7	Diodes Incorporated	Switching Voltage Regulators DCDC Conv HV Buck TSOT26(STD) T&R 3K Learn More about Diodes Incorporated diodes inc ap62150 converter	Datasheet	36In Stock 42 000On Order On Order Ship Dates Mfr. No: AP62150WU-7 Stock: 36 Can Dispatch Immediately On Order: 24 000 Expected 2027-02-19 18 000 Expected 2027-05-14 Factory Lead Time: 44 Weeks	Cut Tape 4,25 kr 2,95 kr 2,44 kr 2,15 kr View Reel 1,73 kr 2,07 kr 2,01 kr 1,98 kr 1,73 kr MouseReel Available	Min.: 1 Mult.: 1 Max.: 3 000 : 3 000	SMD/SMT		Buck	800 mV to 7 V	1.5 A	1 Output	135 uA	1.3 MHz	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Switching Voltage Regulators DCDC Conv HV Buck SO-8EP(STD) T&R 4K AP64500SP-13 Diodes Incorporated 1: 24,07 kr 20 000Expected 2026-11-27	Mfr. Part No. AP64500SP-13 Mouser Part No 621-AP64500SP-13	Diodes Incorporated	Switching Voltage Regulators DCDC Conv HV Buck SO-8EP(STD) T&R 4K Learn More about Diodes Incorporated diodes inc ap64500 ap64501 converters	Datasheet	20 000Expected 2026-11-27	Cut Tape 24,07 kr 17,91 kr 15,83 kr 14,51 kr Reel 14,51 kr MouseReel Available	Min.: 1 Mult.: 1 Max.: 210 : 4 000	SMD/SMT	SOIC-8	Buck	800 mV to 39 V	5 A	1 Output	25 uA	100 kHz to 2.2 MHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Switching Voltage Regulators DCDC Conv HV Buck SO-8EP(STD) T&R 4K AP64501SP-13 Diodes Incorporated 1: 22,31 kr 52 192On Order	Mfr. Part No. AP64501SP-13 Mouser Part No 621-AP64501SP-13	Diodes Incorporated	Switching Voltage Regulators DCDC Conv HV Buck SO-8EP(STD) T&R 4K Learn More about Diodes Incorporated diodes inc ap64500 ap64501 converters	Datasheet	52 192On Order On Order Ship Dates Mfr. No: AP64501SP-13 Stock: 0 On Order: 32 192 Expected 2026-11-27 20 000 Expected 2027-02-19 Factory Lead Time: 12 Weeks	Cut Tape 22,31 kr 16,81 kr 14,51 kr 13,74 kr 13,41 kr Reel 13,41 kr MouseReel Available	Min.: 1 Mult.: 1 Max.: 390 : 4 000	SMD/SMT	SOIC-8	Buck	800 mV to 39 V	5 A	1 Output	25 uA	570 kHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Switching Voltage Regulators DCDC Conv HV Buck TSOT26 T&R 3K AP63200WU-7 Diodes Incorporated 1: 7,75 kr 62 952On Order	Mfr. Part No. AP63200WU-7 Mouser Part No 621-AP63200WU-7	Diodes Incorporated	Switching Voltage Regulators DCDC Conv HV Buck TSOT26 T&R 3K Learn More about Diodes Incorporated diodes inc ap6320x converters	Datasheet	62 952On Order On Order Ship Dates Mfr. No: AP63200WU-7 Stock: 0 On Order: 23 952 Expected 2026-11-30 39 000 Expected 2026-12-18 Factory Lead Time: 32 Weeks	Cut Tape 7,75 kr 5,51 kr 4,62 kr 4,33 kr Reel 4,33 kr MouseReel Available	Min.: 1 Mult.: 1 Max.: 360 : 3 000	SMD/SMT	TSOT-26-6	Buck	Adjustable	2 A	1 Output	22 uA	500 kHz	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Switching Voltage Regulators DCDC Conv HV Buck TSOT26(STD) T&R 3K AP62250WU-7 Diodes Incorporated 1: 4,82 kr 54 000On Order	Mfr. Part No. AP62250WU-7 Mouser Part No 621-AP62250WU-7	Diodes Incorporated	Switching Voltage Regulators DCDC Conv HV Buck TSOT26(STD) T&R 3K Learn More about Diodes Incorporated diodes inc ap62250 buck converters	Datasheet	54 000On Order On Order Ship Dates Mfr. No: AP62250WU-7 Stock: 0 On Order: 15 000 Expected 2026-10-19 18 000 Expected 2027-05-12 21 000 Expected 2027-07-02 Factory Lead Time: 36 Weeks	Cut Tape 4,82 kr 3,35 kr 2,78 kr 2,60 kr Reel 2,08 kr	Min.: 1 Mult.: 1 Max.: 3 000 : 3 000	SMD/SMT	TSOT-26-6	Buck	800 mV to 7 V	2.5 A	1 Output	155 uA	1.3 MHz	- 40 C	+ 125 C		Reel, Cut Tape

DC/DC Buck Converters

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