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Select all	Attribute	Value
	Brand	onsemi
	Power Management Function	PWM Controller
	For Use With	Telecommunications Power Converters
	Kit Classification	Controller Board
	Featured Device	NCP12700
	Kit Name	Ultra Wide Input Current Mode PWM Controller

	Select all
	Brand onsemi
	Power Management Function PWM Controller
	For Use With Telecommunications Power Converters
	Kit Classification Controller Board
	Featured Device NCP12700
	Kit Name Ultra Wide Input Current Mode PWM Controller

Datasheet - NCP12700WIDEVINGEVB

The On Semiconductor Ultra Wide Input Current Mode PWM Controller is a fixed frequency, peak current mode, PWM controller containing all of the features necessary for implementing single ended power converter topologies, the device features a high voltage start-up capable of operating over a wide input range and supplying at least 15 mA to provide temporary bias to VCC during system start-up, the device contains a programmable oscillator capable of operating from 100 kHz to 1 MHz and integrates slope compensation to prevent subharmonic oscillations, the controller offers an adjustable soft−start, input voltage UVLO protection.

User adjustable over power protection
Overload protection with 30 ms overload timer
NTC−Compatible fault interface for thermal protection
Output OVP Fault Interface
Fault auto−recovery mode with 1s auto−recovery period

Units	Per unit
1 - 1	HK$2,616.30
2 - 2	HK$2,563.90
3 +	HK$2,512.70

onsemi Ultra Wide Input Current Mode PWM Controller PWM Controller for NCP12700 for Telecommunications Power Converters

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