NCP1396ADR2G

Input Voltage Range :
Input Current :
Operating Temperature Range : - 40 C to + 125 C
Mounting Style : SMD/SMT
Packaging : Reel
Package / Case : SOIC-16
Output Voltage Range : 20 V
Output Current : 300 uA
Power Dissipation : 42 mW


Pinout




Description

The NCP1396ADR2G is one member of the NCP1396A series.The NCP1396A offers everything needed to build a reliable and rugged resonant mode power supply. Its unique architecture includes a 500 kHz Voltage Controller Oscillator whose control mode brings flexibility when an ORing function is a necessity, e.g. in multiple feedback paths implementations. Thanks to its proprietary high-voltage technology, the controller welcomes a bootstrapped MOSFET driver for half-bridge applications accepting bulk voltages up to 600 V. Protections featuring various reaction times, e.g. immediate shutdown or timer-based event, brown-out, broken opto-coupler detection etc., contribute to a safer converter design,without engendering additional circuitry complexity. An adjustable deadtime also helps lowering the shoot-through current contribution as the switching frequency increases.

Features of the NCP1396ADR2G are:(1)high-frequency operation from 50 kHz up to 500 kHz; (2)600 V high-voltage floating driver; (3)selectable minimum switching frequency with ±3% accuracy; (4)adjustable deadtime from 100 ns to 2 s; (5)startup sequence via an adjustable soft-start; (6)brown-out protection for a simpler PFC association; (7)latched input for severe fault conditions, e.g. over temperature or OVP; (8)timer-based input with auto-recovery operation for delayed event reaction; (9)enable input for immediate event reaction or simple ON/OFF control; (10)VCC operation up to 20 V; (11)low startup current of 300 A; (12)1 A / 0.5 A peak current sink/source drive capability; (13)common collector optocoupler connection for easier ORing; (14)internal temperature shutdown; (15)B version features 10 V VCC startup threshold; (16)SO16 or DIP16 package.

The absolute maximum ratings of the NCP1396ADR2G can be summarized as:(1)high voltage bridge pin:-1 to 600V;(2)floating supply voltage, ground referenced:0 to 20V;(3)allowable output slew rate:50V/ns;(4)power supply voltage:20V;(5)ESD capability, HBM model :2kV;(6)storage temperature:-60 to 150.Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability.The designer needs to program the maximum switching frequency and the minimum switching frequency. In LLC configurations, for circuits working above the resonant frequency, a high precision is required on the minimum frequency, hence the ±3% specification. This minimum switching frequency is actually reached when no feedback closes the loop. It can happen during the startup sequence, a strong output transient loading or in a short-circuit condition.

Parameters:

Technical/Catalog Information	NCP1396ADR2G
Vendor	ON Semiconductor (VA)
Category	Integrated Circuits (ICs)
PWM Type	Voltage Mode
Number of Outputs	1
Package / Case	*
Packaging	*
Duty Cycle	52%
Voltage - Supply	8.5 V ~ 20 V
Frequency-Max	575kHz
Buck	No
Boost	No
Flyback	No
Inverting	No
Doubler	No
Divider	No
Cuk	No
Isolated	Yes
Drawing Number	*
Operating Temperature	-40°C ~ 125°C
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	NCP1396ADR2G NCP1396ADR2G NCP1396ADR2GOSDKR ND NCP1396ADR2GOSDKRND NCP1396ADR2GOSDKR