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: 12
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onsemi 開關控制器 SECONDARY SIDE SYNCH RONOU 6,602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 RECTIFICATION DRIVER FOR HIGH EFFICIENCY SMPS TOPOLOGIES - IPT OPTION FOR 2,765庫存量
最少: 1
倍數: 1
最大: 50
: 4,000

1 Output 1 MHz 7 A - 40 C + 125 C SMD/SMT DFN-8 Reel, Cut Tape
onsemi 開關控制器 SECONDARY SIDE SYNCHRONOUS 2,509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 3,272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 3,891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 7,538庫存量
最少: 1
倍數: 1
最大: 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 開關控制器 SECONDARY SIDE SYNCHRONOUS 3,975庫存量
最少: 1
倍數: 1
最大: 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 開關控制器 SECONDARY SIDE SYNCH RONOU 1,753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 1,333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 2,657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 3,759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 For GaNFET direct drive
2,500預期18/8/2026
最少: 1
倍數: 1
: 2,500

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