NCP4306 Synchronous Rectification Drivers

onsemi NCP4306 Synchronous Rectification Drivers are high‑performance secondary‑side devices designed to optimize efficiency in switch‑mode power supplies (SMPS). The onsemi NCP4306 supports a wide range of power‑conversion topologies (including DCM/CCM flyback, quasi‑resonant flyback, forward, and resonant LLC) thanks to the versatile control architecture and robust drive capability. These devices provide precise true secondary‑side zero‑current detection and offer extremely low turn‑off delay (typically 15ns), enabling maximum MOSFET conduction time and improved overall system efficiency. The combination of adjustable or fixed minimum on‑time and off‑time blanking allows designers to mitigate PCB‑induced ringing and parasitic effects for stable, noise‑free SR operation.

Resultat: 12
Välj Bild Artikelnummer Tillverk: Beskrivning Datablad Tillgänglighet Prissättning: (SEK) Filtrera resultaten i tabellen efter enhetspris baserat på din kvantitet. Antal RoHS ECAD-modell Topologi Antal utgångar Omkopplingsfrekvens Ingångsspänning Utgångsspänning Utgångsström Minsta drifttemperatur Maximal drifttemperatur Monteringsstil Paket/låda Förpackning
onsemi Omkopplingsstyrenheter SECONDARY SIDE SYNCH RONOU 6 594På lager
Min.: 1
Multipla: 1
: 4 000

Flyback, Forward, Half Bridge 1 Output 1 MHz 10 V 7 A - 40 C + 125 C SMD/SMT DFN-8 Reel, Cut Tape, MouseReel
onsemi Omkopplingsstyrenheter SECONDARY SIDE SYNCHRONOUS RECTIFICATION DRIVER FOR HIGH EFFICIENCY SMPS TOPOLOGIES - IPT OPTION FOR 3 088På lager
Min.: 1
Multipla: 1
Max.: 276
: 4 000

1 Output 1 MHz 35 V 7 A - 40 C + 125 C SMD/SMT DFN-8 Reel, Cut Tape
onsemi Omkopplingsstyrenheter SECONDARY SIDE SYNCH RONOU 3 891På lager
Min.: 1
Multipla: 1
: 3 000

Flyback, Forward, Half Bridge 1 Output 1 MHz 10 V 7 A - 40 C + 125 C SMD/SMT DFN-8 Reel, Cut Tape, MouseReel
onsemi Omkopplingsstyrenheter SECONDARY SIDE SYNCHRONOUS 7 262På lager
Min.: 1
Multipla: 1
Max.: 1 250
: 2 500

Flyback, Forward, Half Bridge 1 Output 1 MHz 10 V 7 A - 40 C + 125 C SMD/SMT SOIC-8 Reel, Cut Tape, MouseReel
onsemi Omkopplingsstyrenheter SECONDARY SIDE SYNCHRONOUS 7 200På lager
Min.: 1
Multipla: 1
: 2 500

Flyback, Forward, Half Bridge 1 Output 1 MHz 10 V 7 A - 40 C + 125 C SMD/SMT SOIC-8 Reel, Cut Tape, MouseReel
onsemi Omkopplingsstyrenheter SECONDARY SIDE SYNCHRONOUS 3 876På lager
Min.: 1
Multipla: 1
Max.: 1 250
: 2 500

Flyback, Forward, Half Bridge 1 Output 1 MHz 10 V 7 A - 40 C + 125 C SMD/SMT SOIC-8 Reel, Cut Tape, MouseReel
onsemi Omkopplingsstyrenheter SECONDARY SIDE SYNCH RONOU 1 504På lager
Min.: 1
Multipla: 1
: 3 000

Flyback, Forward, Half Bridge 1 Output 1 MHz 10 V 7 A - 40 C + 125 C SMD/SMT DFN-8 Reel, Cut Tape, MouseReel
onsemi Omkopplingsstyrenheter SECONDARY SIDE SYNCH RONOU 1 410På lager
Min.: 1
Multipla: 1
: 4 000

Flyback, Forward, Half Bridge 1 Output 1 MHz 10 V 7 A - 40 C + 125 C SMD/SMT DFN-8 Reel, Cut Tape, MouseReel
onsemi Omkopplingsstyrenheter SECONDARY SIDE SYNCHRONOUS 2 484På lager
Min.: 1
Multipla: 1
: 3 000

Flyback, Forward, Half Bridge 1 Output 1 MHz 10 V 7 A - 40 C + 125 C SMD/SMT TSOP-6 Reel, Cut Tape, MouseReel
onsemi Omkopplingsstyrenheter SECONDARY SIDE SYNCHRONOUS RECTIFICATION DRIVER FOR HIGH EFFICIENCY SMPS TOPOLOGIES 2 581På lager
Min.: 1
Multipla: 1
Max.: 1 500
: 3 000

Flyback 1 Output 1 MHz 5 V 7 A - 40 C + 125 C SMD/SMT TSOP-6 Reel, Cut Tape
onsemi Omkopplingsstyrenheter SECONDARY SIDE SYNCHRONOUS 3 729På lager
Min.: 1
Multipla: 1
: 3 000

Flyback, Forward, Half Bridge 1 Output 1 MHz 10 V 7 A - 40 C + 125 C SMD/SMT TSOP-6 Reel, Cut Tape, MouseReel
onsemi Omkopplingsstyrenheter Secondary Side Synchronous Rectification Driver for High Efficiency SMPS Topologies For GaNFET direct drive
2 500Förväntad 2026-09-30
Min.: 1
Multipla: 1
Max.: 250
: 2 500

1 Output 1 MHz 35 V 10 V - 40 C + 125 C SMD/SMT SOIC-8 Reel, Cut Tape