NCP1396AG High Performance Resonant Mode Controller
NCP1605G High Performance Resonant Mode Controller
package SO--16, LESS PIN 13 D SUFFIX CASE 751AM
The NCP1396 A/B offers everything needed to build a reliable and
rugged resonant mode power supply. Its unique architecture includes
a 500 kHz Voltage Controlled 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.