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Richtek Switching Controllers

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Manufacturer = Richtek

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Image	Part #	Mfr.	Description	Datasheet	Qty.	Topology	Number of Outputs	Switching Frequency	Duty Cycle - Max	Output Voltage	Output Current	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Package/Case	Packaging
Switching Controllers Dual Single-Phase PWM Controller for CPU and GPU Core Power Supply RT8172AGQW Richtek Restricted Availability	Mfr. Part No. RT8172AGQW Mouser Part No 835-RT8172AGQW	Richtek	Switching Controllers Dual Single-Phase PWM Controller for CPU and GPU Core Power Supply	Datasheet	Restricted Availability	Buck	2 Output	1 MHz		500 mV to 3.6 V	40 mA	- 40 C	+ 85 C	SMD/SMT	WQFN-40	Reel, Cut Tape
Switching Controllers Dual-Channel Synchronous DC-DC Step-Down Controller with 5V/3.3V LDOs RT6575BGQW Richtek Restricted Availability	Mfr. Part No. RT6575BGQW Mouser Part No 835-RT6575BGQW	Richtek	Switching Controllers Dual-Channel Synchronous DC-DC Step-Down Controller with 5V/3.3V LDOs	Datasheet	Restricted Availability	Buck	4 Output	300 kHz, 355 kHz	98 %	Adjustable	100 mA	- 40 C	+ 85 C	SMD/SMT	WQFN-20	Reel, Cut Tape
Switching Controllers Dual-Channel Synchronous DC-DC Step-Down Controller with 5V/3.3V LDOs RT6585CGQW Richtek Restricted Availability	Mfr. Part No. RT6585CGQW Mouser Part No 835-RT6585CGQW	Richtek	Switching Controllers Dual-Channel Synchronous DC-DC Step-Down Controller with 5V/3.3V LDOs	Datasheet	Restricted Availability	Buck	4 Output	500 kHz, 600 kHz	98 %	Adjustable	100 mA	- 40 C	+ 125 C	SMD/SMT	WQFN-20	Reel, Cut Tape
Switching Controllers Complete DDRII/DDRIII/Low-Power DDRIII/DDRIV Memory Power Supply Controller RT8207MZQW Richtek Restricted Availability	Mfr. Part No. RT8207MZQW Mouser Part No 835-RT8207MZQW	Richtek	Switching Controllers Complete DDRII/DDRIII/Low-Power DDRIII/DDRIV Memory Power Supply Controller	Datasheet	Restricted Availability	Buck	2 Output	200 kHz to 500 kHz		750 mV to 3.3 V	1.5 A	- 40 C	+ 85 C	SMD/SMT	WQFN-20	Reel, Cut Tape, MouseReel
Switching Controllers 36V, 4-Switch Bidirectional Buck-Boost Controller with I2C Interface RT6190GQW Richtek Restricted Availability	Mfr. Part No. RT6190GQW Mouser Part No 835-RT6190GQW	Richtek	Switching Controllers 36V, 4-Switch Bidirectional Buck-Boost Controller with I2C Interface Learn More about Richtek rt6190 controller	Datasheet	Restricted Availability	Buck-Boost	3 Output	250 kHz to 1 MHz	50 %	3 V to 36 V	2 mA	- 40 C	+ 125 C	SMD/SMT	WQFN-40	Reel, Cut Tape
Switching Controllers Dual-Channel Synchronous DC/DC Step-Down Controller with 5V/3.3V LDOs RT8230AGQW Richtek Restricted Availability	Mfr. Part No. RT8230AGQW Mouser Part No 835-RT8230AGQW	Richtek	Switching Controllers Dual-Channel Synchronous DC/DC Step-Down Controller with 5V/3.3V LDOs	Datasheet	Restricted Availability	Buck	2 Output	240 kHz to 430 kHz	96 %	Adjustable	100 mA	- 40 C	+ 85 C	SMD/SMT	WQFN-24	Reel, Cut Tape
Switching Controllers High Efficiency Single Synchronous Buck PWM Controller for INTEL VCCIN AUX ICL and TGL RT6543AGQW Richtek Restricted Availability	Mfr. Part No. RT6543AGQW Mouser Part No 835-RT6543AGQW	Richtek	Switching Controllers High Efficiency Single Synchronous Buck PWM Controller for INTEL VCCIN AUX ICL and TGL	Datasheet	Restricted Availability	Buck	2 Output	600 kHz		Programmable		- 40 C	+ 125 C	SMD/SMT	WQFN-20	Reel, Cut Tape
Switching Controllers High Efficiency Single Synchronous Buck PWM Controller for INTEL VCCIN AUX ICL and TGL RT6543BGQW Richtek Restricted Availability	Mfr. Part No. RT6543BGQW Mouser Part No 835-RT6543BGQW	Richtek	Switching Controllers High Efficiency Single Synchronous Buck PWM Controller for INTEL VCCIN AUX ICL and TGL	Datasheet	Restricted Availability	Buck	2 Output	600 kHz		Programmable		- 40 C	+ 125 C	SMD/SMT	WQFN-20	Reel, Cut Tape
Switching Controllers High Efficiency Single Synchronous Buck PWM Controller RT8125DGQW Richtek Restricted Availability	Mfr. Part No. RT8125DGQW Mouser Part No 835-RT8125DGQW	Richtek	Switching Controllers High Efficiency Single Synchronous Buck PWM Controller	Datasheet	Restricted Availability	Buck	2 Output	300 kHz		300 mV to 3.3 V	100 mA	- 40 C	+ 85 C	SMD/SMT	WDFN-10	Reel, Cut Tape
Switching Controllers High Efficiency Single Synchronous Buck PWM Controller RT8129AGQW Richtek Restricted Availability	Mfr. Part No. RT8129AGQW Mouser Part No 835-RT8129AGQW	Richtek	Switching Controllers High Efficiency Single Synchronous Buck PWM Controller	Datasheet	Restricted Availability	Buck	2 Output	300 kHz		800 mV to 3.3 V	100 mA	- 40 C	+ 85 C	SMD/SMT	WDFN-10	Reel, Cut Tape
Switching Controllers Dual Single-Phase PWM Controller for CPU Core/GFX Power Supply RT8167AGQW Richtek Restricted Availability	Mfr. Part No. RT8167AGQW Mouser Part No 835-RT8167AGQW	Richtek	Switching Controllers Dual Single-Phase PWM Controller for CPU Core/GFX Power Supply	Datasheet	Restricted Availability	Buck	2 Output	1 MHz		500 mV to 3.6 V	40 mA	- 40 C	+ 85 C	SMD/SMT	WQFN-48	Reel, Cut Tape
Switching Controllers Complete DDRII/DDRIII/Low-Power DDRIII/DDRIV/Low-Power DDRIV Memory Power Supply Controller RT8207PGQW Richtek Restricted Availability	Mfr. Part No. RT8207PGQW Mouser Part No 835-RT8207PGQW	Richtek	Switching Controllers Complete DDRII/DDRIII/Low-Power DDRIII/DDRIV/Low-Power DDRIV Memory Power Supply Controller	Datasheet	Restricted Availability	Buck	2 Output	200 kHz to 500 kHz		750 mV to 3.3 V	1.5 A	- 40 C	+ 85 C	SMD/SMT	WQFN-20	Reel, Cut Tape
Switching Controllers Complete DDR Memory Power Supply Controller RT8231AGQW Richtek Restricted Availability	Mfr. Part No. RT8231AGQW Mouser Part No 835-RT8231AGQW	Richtek	Switching Controllers Complete DDR Memory Power Supply Controller	Datasheet	Restricted Availability	Buck	2 Output	400 kHz		Adjustable	1.5 A	- 40 C	+ 85 C	SMD/SMT	WQFN-20	Reel, Cut Tape
Switching Controllers High Efficiency Single Synchronous Buck PWM Controller RT8237FZQW Richtek Restricted Availability	Mfr. Part No. RT8237FZQW Mouser Part No 835-RT8237FZQW	Richtek	Switching Controllers High Efficiency Single Synchronous Buck PWM Controller	Datasheet	Restricted Availability	Buck	2 Output	290 kHz to 430 kHz		700 mV to 3.3 V	1 mA	- 40 C	+ 85 C	SMD/SMT	WDFN-10	Reel, Cut Tape
Switching Controllers Current Mode Boost Controller RT8525DGQW Richtek Restricted Availability	Mfr. Part No. RT8525DGQW Mouser Part No 835-RT8525DGQW	Richtek	Switching Controllers Current Mode Boost Controller	Datasheet	Restricted Availability	Boost	1 Output	50 kHz to 600 kHz	90 %	Adjustable	100 mA	- 40 C	+ 85 C	SMD/SMT	WQFN-12	Reel, Cut Tape
Switching Controllers 5A, 18V, 700kHz ACOTTM Synchronous Step-Down Converter with VID Control RT8813DGQW Richtek Restricted Availability	Mfr. Part No. RT8813DGQW Mouser Part No 835-RT8813DGQW	Richtek	Switching Controllers 5A, 18V, 700kHz ACOTTM Synchronous Step-Down Converter with VID Control	Datasheet	Restricted Availability	Buck	1 Output	150 kHz to 600 kHz				- 40 C	+ 85 C	SMD/SMT	WQFN-24	Reel, Cut Tape
Switching Controllers Multi-Phase PWM Controller with PWM-VID Reference RT8848AGQW Richtek Restricted Availability	Mfr. Part No. RT8848AGQW Mouser Part No 835-RT8848AGQW	Richtek	Switching Controllers Multi-Phase PWM Controller with PWM-VID Reference	Datasheet	Restricted Availability	Buck	8 Output	300 kHz		1.33 V to 1.45 V	4 mA	- 10 C	+ 105 C	SMD/SMT	WQFN-40	Reel, Cut Tape
Switching Controllers 12V Green Voltage Mode High Efficiency Synchronous Buck PWM Controller RT8115CGQW Richtek Restricted Availability	Mfr. Part No. RT8115CGQW Mouser Part No 835-RT8115CGQW	Richtek	Switching Controllers 12V Green Voltage Mode High Efficiency Synchronous Buck PWM Controller	Datasheet	Restricted Availability	Buck	2 Output	300 kHz	85 %	5 V to 12 V	1.5 A	- 40 C	+ 85 C	SMD/SMT	WDFN-10	Reel, Cut Tape
Switching Controllers Single-Phase Synchronous Buck PWM Controller RT8120HGSP Richtek Restricted Availability	Mfr. Part No. RT8120HGSP Mouser Part No 835-RT8120HGSP	Richtek	Switching Controllers Single-Phase Synchronous Buck PWM Controller	Datasheet	Restricted Availability	Buck	2 Output	300 kHz	85 %	1.2 V to 12 V	1.2 A	- 40 C	+ 85 C	SMD/SMT	SOP-8	Reel, Cut Tape
Switching Controllers High Efficiency Single Synchronous Buck PWM Controller RT8125EGQW Richtek Restricted Availability	Mfr. Part No. RT8125EGQW Mouser Part No 835-RT8125EGQW	Richtek	Switching Controllers High Efficiency Single Synchronous Buck PWM Controller	Datasheet	Restricted Availability	Buck	2 Output	300 kHz		300 mV to 3.3 V	4 mA	- 40 C	+ 85 C	SMD/SMT	WDFN-10	Reel, Cut Tape
Switching Controllers Complete DDRII/DDRIII/Low-Power DDRIII/DDRIV Memory Power Supply Controller RT8207LZQW Richtek Restricted Availability	Mfr. Part No. RT8207LZQW Mouser Part No 835-RT8207LZQW	Richtek	Switching Controllers Complete DDRII/DDRIII/Low-Power DDRIII/DDRIV Memory Power Supply Controller	Datasheet	Restricted Availability	Buck	2 Output	200 kHz to 500 kHz		750 mV to 3.3 V	1.5 A	- 40 C	+ 85 C	SMD/SMT	WQFN-24	Reel, Cut Tape
Switching Controllers High Efficiency Single Synchronous Buck PWM Controller RT8240BZQW Richtek Restricted Availability	Mfr. Part No. RT8240BZQW Mouser Part No 835-RT8240BZQW	Richtek	Switching Controllers High Efficiency Single Synchronous Buck PWM Controller	Datasheet	Restricted Availability	Buck	2 Output	400 kHz		1 V to 3.6 V	1 mA	- 40 C	+ 85 C	SMD/SMT	WQFN-12	Reel, Cut Tape
Switching Controllers 36V, 4-Switch Buck-Boost Controller with I2C Interface Richtek RT6190GGQW RT6190GGQW Richtek Restricted Availability	Mfr. Part No. RT6190GGQW Mouser Part No 835-RT6190GGQW	Richtek	Switching Controllers 36V, 4-Switch Buck-Boost Controller with I2C Interface	Datasheet	Restricted Availability											Reel

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