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.

Wyniki: 12
Wybierz Obraz Nr części Produc. Opis Karta charakterystyki Dostępność Wycena (PLN) Filtruj wyniki w tabeli wg ceny jednostkowej zależnej od ilości. Il. RoHS Model ECAD Topologia Liczba wyjść Częstotliwość przełączania Napięcie wyjścia Prąd wyjścia Minimalna temperatura robocza Maksymalna temperatura robocza Styl mocowania Opakowanie/obudowa Opakowanie
onsemi Switching Controllers SECONDARY SIDE SYNCH RONOU 6 652Na stanie magazynowym
Min.: 1
Wielokr.: 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 Switching Controllers SECONDARY SIDE SYNCHRONOUS RECTIFICATION DRIVER FOR HIGH EFFICIENCY SMPS TOPOLOGIES - IPT OPTION FOR 2 765Na stanie magazynowym
Min.: 1
Wielokr.: 1
Maks.: 50
: 4 000

1 Output 1 MHz 7 A - 40 C + 125 C SMD/SMT DFN-8 Reel, Cut Tape
onsemi Switching Controllers SECONDARY SIDE SYNCHRONOUS 2 529Na stanie magazynowym
Min.: 1
Wielokr.: 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 Switching Controllers SECONDARY SIDE SYNCHRONOUS RECTIFICATION DRIVER FOR HIGH EFFICIENCY SMPS TOPOLOGIES 3 272Na stanie magazynowym
Min.: 1
Wielokr.: 1
: 3 000

Flyback 1 Output 1 MHz 5 V 7 A - 40 C + 125 C SMD/SMT TSOP-6 Reel, Cut Tape
onsemi Switching Controllers SECONDARY SIDE SYNCH RONOU 3 891Na stanie magazynowym
Min.: 1
Wielokr.: 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 Switching Controllers SECONDARY SIDE SYNCHRONOUS 7 538Na stanie magazynowym
Min.: 1
Wielokr.: 1
Maks.: 2 500
: 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 Switching Controllers SECONDARY SIDE SYNCHRONOUS 3 975Na stanie magazynowym
Min.: 1
Wielokr.: 1
Maks.: 160
: 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 Switching Controllers SECONDARY SIDE SYNCH RONOU 1 753Na stanie magazynowym
Min.: 1
Wielokr.: 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 Switching Controllers SECONDARY SIDE SYNCH RONOU 1 375Na stanie magazynowym
Min.: 1
Wielokr.: 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 Switching Controllers SECONDARY SIDE SYNCHRONOUS 2 657Na stanie magazynowym
Min.: 1
Wielokr.: 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 Switching Controllers SECONDARY SIDE SYNCHRONOUS 3 995Na stanie magazynowym
Min.: 1
Wielokr.: 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 Switching Controllers Secondary Side Synchronous Rectification Driver for High Efficiency SMPS Topologies For GaNFET direct drive
2 500Oczekiwane: 18.08.2026
Min.: 1
Wielokr.: 1
: 2 500

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