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RAA2230xx 700V Non-Isolated AC-DC Buck Regulators

Renesas Electronics RAA2230xx Non-Isolated AC-DC Buck Regulators feature an integrated 700V MOSFET capable of delivering up to 8.0W output power, with an output voltage as low as 3.3V, with various package options. The RAA2230xx regulators include a unique constant-off-time control method that helps achieve ultra-low standby power, negligible EMI, and no audible noise. These devices also support secondary-side-feedback isolated flyback topology. Additional features include input brownout protection that prevents input circuitry from the overcurrent at low input voltage and hiccup protections for output fault conditions such as short-circuit, overload, and open feedback. Renesas Electronics RAA2230xx Non-Isolated AC-DC Buck Regulators are available in SOIC-7, SOIC-8, and TSOT23-5 package options.

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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	Series	Packaging
	Switching Voltage Regulators 700V Buck Regluator, 200mA, 8 ld SOIC, T&R 2.5k pc reel RAA2230124GSP#HA0 Renesas / Intersil 1: CHF 0.926 5’968In Stock	Mfr. Part No. RAA2230124GSP#HA0 Mouser Part No 968-RAA2230124GSPHA0	Renesas / Intersil	Switching Voltage Regulators 700V Buck Regluator, 200mA, 8 ld SOIC, T&R 2.5k pc reel Learn More about Renesas / Intersil renesas raa223012 ac dc buck regulator	Datasheet	5’968In Stock	Cut Tape CHF 0.926 CHF 0.665 CHF 0.598 CHF 0.526 Reel CHF 0.421 View CHF 0.491 CHF 0.471 CHF 0.457 CHF 0.401 MouseReel Available	Min.: 1 Mult.: 1 : 2’500			SMD/SMT	SOIC-8	Boost, Buck	3.3 V		1 Output		50 kHz	- 40 C	+ 125 C	RAA223012	Reel, Cut Tape, MouseReel
	Switching Voltage Regulators 700V Buck Regluator, 300mA, 7 ld SOIC, 2,500pc T&R RAA2230114GSP#HA1 Renesas / Intersil 1: CHF 0.945 8’434In Stock	Mfr. Part No. RAA2230114GSP#HA1 Mouser Part No 968-RAA2230114GSPHA1	Renesas / Intersil	Switching Voltage Regulators 700V Buck Regluator, 300mA, 7 ld SOIC, 2,500pc T&R Learn More about Renesas / Intersil renesas raa223011 ac dc buck regulator	Datasheet	8’434In Stock	Cut Tape CHF 0.945 CHF 0.684 CHF 0.618 CHF 0.547 Reel CHF 0.446 View CHF 0.512 CHF 0.491 CHF 0.48 CHF 0.423 MouseReel Available	Min.: 1 Mult.: 1 : 2’500			SMD/SMT	SOIC-7	Boost, Buck	3.3 V		1 Output	103 uA	33 kHz	- 40 C	+ 125 C	RAA223011	Reel, Cut Tape, MouseReel
	Switching Voltage Regulators 700V Buck Regluator, 8W, 7 ld SOIC, T&R, 2500pc RAA2230214GSP#HA1 Renesas / Intersil 1: CHF 1.43 2’751In Stock	Mfr. Part No. RAA2230214GSP#HA1 Mouser Part No 968-RAA2230214GSPHA1	Renesas / Intersil	Switching Voltage Regulators 700V Buck Regluator, 8W, 7 ld SOIC, T&R, 2500pc Learn More about Renesas / Intersil renesas raa223021 ac dc buck regulator	Datasheet	2’751In Stock	Cut Tape CHF 1.43 CHF 1.05 CHF 0.955 CHF 0.845 Reel CHF 0.739 View CHF 0.791 CHF 0.76 CHF 0.739 CHF 0.691	Min.: 1 Mult.: 1 : 2’500			SMD/SMT	SOIC-7	Buck	3.3 V	670 mA	1 Output		43 kHz	- 40 C	+ 125 C	RAA223021	Reel, Cut Tape
	Switching Voltage Regulators 700V Buck Regluator, 300mA, 8ld SOIC, 2,500pc T&R RAA2230114GSP#HA0 Renesas / Intersil 1: CHF 0.945 2’375In Stock 5’000Expected 1/4/2027	Mfr. Part No. RAA2230114GSP#HA0 Mouser Part No 968-RAA2230114GSPHA0	Renesas / Intersil	Switching Voltage Regulators 700V Buck Regluator, 300mA, 8ld SOIC, 2,500pc T&R Learn More about Renesas / Intersil renesas raa223011 ac dc buck regulator	Datasheet	2’375In Stock 5’000Expected 1/4/2027	Cut Tape CHF 0.945 CHF 0.684 CHF 0.618 CHF 0.546 Reel CHF 0.42 View CHF 0.511 CHF 0.49 CHF 0.484 CHF 0.418 MouseReel Available	Min.: 1 Mult.: 1 : 2’500			SMD/SMT	SOIC-8	Boost, Buck	3.3 V		1 Output	103 uA	33 kHz	- 40 C	+ 125 C	RAA223011	Reel, Cut Tape, MouseReel
	Switching Voltage Regulators 700V Buck Regluator, 300mA, 5L TSOT-23, T&R, 3K pc RAA2230114GP3#JA0 Renesas / Intersil 1: CHF 1.10 6’000Expected 12/11/2026	Mfr. Part No. RAA2230114GP3#JA0 Mouser Part No 968-RAA2230114GP3JA0	Renesas / Intersil	Switching Voltage Regulators 700V Buck Regluator, 300mA, 5L TSOT-23, T&R, 3K pc Learn More about Renesas / Intersil renesas raa223011 ac dc buck regulator	Datasheet	6’000Expected 12/11/2026	Cut Tape CHF 1.10 CHF 0.757 CHF 0.646 CHF 0.566 Reel CHF 0.464 View CHF 0.528 CHF 0.505 CHF 0.488 CHF 0.453	Min.: 1 Mult.: 1 : 3’000			SMD/SMT	TSOT-23-5	Boost, Buck	3.3 V		1 Output	103 uA	33 kHz	- 40 C	+ 125 C	RAA223011	Reel, Cut Tape
	Switching Voltage Regulators 700V Buck Regluator, 200mA, 5L TSOT-23, T&R, 3K pcs RAA2230124GP3#JA0 Renesas / Intersil 1: CHF 0.955 2’984Expected 2/12/2027	Mfr. Part No. RAA2230124GP3#JA0 Mouser Part No 968-RAA2230124GP3JA0	Renesas / Intersil	Switching Voltage Regulators 700V Buck Regluator, 200mA, 5L TSOT-23, T&R, 3K pcs Learn More about Renesas / Intersil renesas raa223012 ac dc buck regulator	Datasheet	2’984Expected 2/12/2027	Cut Tape CHF 0.955 CHF 0.683 CHF 0.613 CHF 0.563 Reel CHF 0.441 View CHF 0.502 CHF 0.48 CHF 0.463 CHF 0.431	Min.: 1 Mult.: 1 : 3’000			SMD/SMT	TSOT-23-5	Boost, Buck	3.3 V		1 Output		50 kHz	- 40 C	+ 125 C	RAA223012	Reel, Cut Tape