Specification	NCP1399AADR2G

Duty Cycle	50 %
Fault Protection	Over Voltage, Short Circuit, Open Loop, Over Load, Current Limiting, Over Temperature
Frequency - Switching [Max]	750 kHz
Frequency - Switching [Min]	20 kHz
Internal Switch(s)	False
Mounting Type	Surface Mount
Operating Temperature [Max]	125 ¯C
Operating Temperature [Min]	-40 °C
Output Isolation	Isolated
Package / Case	16-SOIC
Package / Case	14 Leads
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Supplier Device Package	16-SOIC
Topology	Half-Bridge
Voltage - Start Up	15.8 V
Voltage - Supply (Vcc/Vdd) [Max]	20 V
Voltage - Supply (Vcc/Vdd) [Min]	9.5 V

NCP1399 Series

Current Mode Resonant Controller with Integrated High Voltage Drivers, High Performance

Part	Operating Temperature [Min]	Operating Temperature [Max]	Frequency - Switching [Min]	Frequency - Switching [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Start Up	Supplier Device Package	Fault Protection	Package / Case [y]	Package / Case	Package / Case	Package / Case [x]	Topology	Output Isolation	Mounting Type	Duty Cycle	Voltage - Output	Utilized IC / Part	Supplied Contents	Regulator Topology	Current - Output	Power - Output	Main Purpose	Voltage - Input [Min]	Voltage - Input [Max]	Outputs and Type	Outputs and Type	Board Type	Frequency - Switching
ON Semiconductor NCP1399ANDR2G	-55 °C	150 °C	20 kHz	750 kHz	9.5 V	20 V	15.8 V	16-SOIC	Current Limiting Open Loop Over Load Over Temperature Over Voltage Short Circuit	3.9 mm	16-SOIC	14 Leads	0.154 in	Half-Bridge	Isolated	Surface Mount	50 %
ON Semiconductor NCP1399APDR2G	-55 °C	150 °C	20 kHz	750 kHz	9.5 V	20 V	15.8 V	16-SOIC	Current Limiting Open Loop Over Load Over Temperature Over Voltage Short Circuit	3.9 mm	16-SOIC	14 Leads	0.154 in	Half-Bridge	Isolated	Surface Mount	50 %
ON Semiconductor NCP1399AMDR2G	-40 °C	125 ¯C	20 kHz	750 kHz	9.5 V	20 V	12 V	16-SOIC	Current Limiting Open Loop Over Load Over Temperature Over Voltage Short Circuit	3.9 mm	16-SOIC	14 Leads	0.154 in	Half-Bridge	Isolated	Surface Mount	50 %
ON Semiconductor NCP1399ASDR2G	-55 °C	150 °C	20 kHz	750 kHz	9.5 V	20 V	12 V	16-SOIC	Current Limiting Open Loop Over Load Over Temperature Over Voltage Short Circuit	3.9 mm	16-SOIC	14 Leads	0.154 in	Half-Bridge	Isolated	Surface Mount	50 %
ON Semiconductor NCP1399AADR2G	-40 °C	125 ¯C	20 kHz	750 kHz	9.5 V	20 V	15.8 V	16-SOIC	Current Limiting Open Loop Over Load Over Temperature Over Voltage Short Circuit	3.9 mm	16-SOIC	14 Leads	0.154 in	Half-Bridge	Isolated	Surface Mount	50 %
ON Semiconductor NCP1399ADPGEVB																		19.5 V	NCP1399	Board(s)	Buck Flyback	7.7 A	150 W	AC/DC Primary and Secondary Side with PFC	85 VAC	260 VAC	Isolated	1	Fully Populated	750 kHz
ON Semiconductor NCP1399BADR2G	-40 °C	125 ¯C	20 kHz	750 kHz	9.5 V	20 V	15.8 V	16-SOIC	Current Limiting Open Loop Over Load Over Temperature Over Voltage Short Circuit	3.9 mm	16-SOIC	14 Leads	0.154 in	Half-Bridge	Isolated	Surface Mount	50 %
ON Semiconductor NCP1399AIDR2G	-40 °C	125 ¯C	20 kHz	750 kHz	9.5 V	20 V	15.8 V	16-SOIC	Current Limiting Open Loop Over Load Over Temperature Over Voltage Short Circuit	3.9 mm	16-SOIC	14 Leads	0.154 in	Half-Bridge	Isolated	Surface Mount	50 %

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 2.51
		10	$ 2.25
		25	$ 2.12
		100	$ 1.70
		250	$ 1.49
		500	$ 1.44
		1000	$ 1.15
	Digi-Reel®	1	$ 2.51
		10	$ 2.25
		25	$ 2.12
		100	$ 1.70
		250	$ 1.49
		500	$ 1.44
		1000	$ 1.15
	Tape & Reel (TR)	2500	$ 1.07
		5000	$ 1.05
Newark	Each (Supplied on Cut Tape)	1	$ 2.59
		10	$ 1.63
		25	$ 1.53
		50	$ 1.44
		100	$ 1.33
		250	$ 1.20
		500	$ 1.10
		1000	$ 0.98
ON Semiconductor	N/A	1	$ 0.82

Description

General part information

NCP1399 Series

The NCP1399 is a high performance current mode controller for half bridge resonant converters. This controller implements 600 V gate drivers, simplifying layout and reducing external component count. The built−in Brown−Out input function eases implementation of the controller in all applications. In applications where a PFC front stage is needed, the NCP1399 features a dedicated output to drive the PFC controller. This feature together with dedicated skip mode technique further improves light load efficiency of the whole application. The NCP1399 provides a suite of protection features allowing safe operation in any application. This includes: overload protection, over−current protection to prevent hard switching cycles, brown−out detection, open optocoupler detection, automatic dead−time adjust, overvoltage (OVP) and overtemperature (OTP) protections.

Documents

Technical documentation and resources

Package Drawing-751DU-SOIC-16 NB Missing Pins 2 and 13

Package Drawing

Datasheet

Product Change Notice EN

Datasheet