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.

結果: 11
選擇 圖像 零件編號 製造商 說明 規格書 供貨情況 定價 (HKD) 基於數量按單價篩選表中結果。 數量 RoHS ECAD模型 拓撲學 輸出數 交換頻率 輸出電壓 輸出電流 最低工作溫度 最高工作溫度 安裝風格 封裝/外殼 封裝
onsemi 開關控制器 SECONDARY SIDE SYNCH RONOU 6,655庫存量
最少: 1
倍數: 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 開關控制器 SECONDARY SIDE SYNCHRONOUS 2,541庫存量
最少: 1
倍數: 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 開關控制器 SECONDARY SIDE SYNCHRONOUS RECTIFICATION DRIVER FOR HIGH EFFICIENCY SMPS TOPOLOGIES 3,321庫存量
最少: 1
倍數: 1
: 3,000

Flyback 1 Output 1 MHz 5 V 7 A - 40 C + 125 C SMD/SMT TSOP-6 Reel, Cut Tape
onsemi 開關控制器 SECONDARY SIDE SYNCH RONOU 3,807庫存量
最少: 1
倍數: 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 開關控制器 SECONDARY SIDE SYNCHRONOUS 4,033庫存量
最少: 1
倍數: 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 開關控制器 SECONDARY SIDE SYNCHRONOUS 5,449庫存量
最少: 1
倍數: 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 開關控制器 SECONDARY SIDE SYNCH RONOU 1,784庫存量
最少: 1
倍數: 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 開關控制器 SECONDARY SIDE SYNCH RONOU 1,589庫存量
最少: 1
倍數: 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 開關控制器 SECONDARY SIDE SYNCHRONOUS 1,790庫存量
5,000預期10/7/2026
最少: 1
倍數: 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 開關控制器 SECONDARY SIDE SYNCHRONOUS 3,031庫存量
5,000預期10/6/2026
最少: 1
倍數: 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 開關控制器 SECONDARY SIDE SYNCHRONOUS RECTIFICATION DRIVER FOR HIGH EFFICIENCY SMPS TOPOLOGIES - IPT OPTION FOR
4,000預期10/6/2026
最少: 1
倍數: 1
: 4,000

1 Output 1 MHz 7 A - 40 C + 125 C SMD/SMT DFN-8 Reel, Cut Tape