Switching Controllers – Mouser Japan

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NCP12700 Current Mode Controllers

onsemi NCP12700 Current Mode Controllers are fixed frequency, peak current mode, and PWM controllers with all features necessary for implementing single-ended power converter topologies. These current mode converters feature a high voltage startup capable of operating over a wide input range and supplying at least 15mA current. The NCP12700 controllers contain a programmable oscillator capable of operating from 100kHz to 1MHz. This frequency integrates slope compensation to prevent subharmonic oscillations.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	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 CURRENT MODE PWM CONTROLL NCP12700ADNR2G onsemi 1: ¥287.4 3,898In Stock	Mfr. Part # NCP12700ADNR2G Mouser Part # 863-NCP12700ADNR2G	onsemi	Switching Controllers CURRENT MODE PWM CONTROLL Learn More about onsemi ncp12700 controllers	Datasheet	3,898In Stock	Cut Tape ¥287.4 ¥210.9 ¥191 ¥169.4 View Reel ¥137.5 ¥158.3 ¥152 ¥150.2 ¥140.7 ¥137.5 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Flyback, Forward	1 Output	100 kHz to 1 MHz	84 %	12 V	2.8 A	- 40 C	+ 125 C	SMD/SMT	MSOP-10	Reel, Cut Tape, MouseReel
Switching Controllers CURRENT MODE PWM CONTROLL NCP12700BDNR2G onsemi 1: ¥285.7 395In Stock 4,000Expected 1/22/2027	Mfr. Part # NCP12700BDNR2G Mouser Part # 863-NCP12700BDNR2G	onsemi	Switching Controllers CURRENT MODE PWM CONTROLL Learn More about onsemi ncp12700 controllers	Datasheet	395In Stock 4,000Expected 1/22/2027	Cut Tape ¥285.7 ¥209.3 ¥189.4 ¥167.8 View Reel ¥137.5 ¥158.1 ¥151.8 ¥150 ¥140.5 ¥137.5 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	Flyback, Forward	1 Output	100 kHz to 1 MHz	84 %	12 V	2.8 A	- 40 C	+ 125 C	SMD/SMT	MSOP-10	Reel, Cut Tape, MouseReel
Switching Controllers CURRENT MODE PWM CONTROL NCP12700BMTTXG onsemi 1: ¥302.3 157In Stock 12,000Expected 9/17/2027	Mfr. Part # NCP12700BMTTXG Mouser Part # 863-NCP12700BMTTXG	onsemi	Switching Controllers CURRENT MODE PWM CONTROL Learn More about onsemi ncp12700 controllers	Datasheet	157In Stock 12,000Expected 9/17/2027	Cut Tape ¥302.3 ¥220.9 ¥201 ¥179.4 View Reel ¥151.8 ¥167.8 ¥162.8 ¥161.8 ¥151.8 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,000 : 3,000	Flyback, Forward	1 Output	100 kHz to 1 MHz	84 %	12 V	2.8 A	- 40 C	+ 125 C	SMD/SMT	WQFN-10	Reel, Cut Tape, MouseReel

NCP12700 Current Mode Controllers

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