高PF

技术解析：集成GaN的APFC反激控制器如何提升快充功率密度与能效

技术解析：集成GaN的APFC反激控制器如何提升快充功率密度与能效

嘉泰姆电子（JTM-IC）推出的CXAC85319 是一款高功率因数（PF）、原边反馈反激恒压控制芯片，内部集成了700V高压GaN功率管、高压启动电路和输入电压采样电路。只需很少的外围器件即可实现高精度恒压输出、高功率因数和低电流谐波。芯片采用Ton时间控制机制，内置PF增强控制算法，可轻松满足轻载下的新ErP分次电流谐波标准。准谐振工作模式（B

2026-04-22 19:21:18

<strong><font color='FF4108'>CXAC85319 集成GaN原边反馈反激APFC控制器 | 100W高PF恒压芯片 - 嘉泰姆电子</font></strong>

CXAC85319 集成GaN原边反馈反激APFC控制器 | 100W高PF恒压芯片 - 嘉泰姆电子

2026-04-22 18:11:39

<strong><font color='FF4108'>CXLE86273EL 高PF Boost PFC恒流LED驱动器 | 无VCC电容 | 嘉泰姆电子</font></strong>

CXLE86273EL 高PF Boost PFC恒流LED驱动器 | 无VCC电容 | 嘉泰姆电子

2026-04-16 21:18:53

<strong><font color='FF4108'>CXLE86273CL 高PF Boost PFC恒流LED驱动器 | 无VCC电容 | 嘉泰姆电子</font></strong>

CXLE86273CL 高PF Boost PFC恒流LED驱动器 | 无VCC电容 | 嘉泰姆电子

2026-04-16 21:11:14

<strong><font color='FF4108'>CXLE87180 PFC controller specially designed for single stage flyback PWM control in lighting applications. It features an internal start-up timer for stand-alone applications, an analog multiplier wit</font></strong>

CXLE87180 PFC controller specially designed for single stage flyback PWM control in lighting applications. It features an internal start-up timer for stand-alone applications, an analog multiplier wit

2021-03-09 10:58:25

<strong><font color='FF4108'>CXLE87179 current mode PWM control IC for LED lighting application that operates in constant off-time mode. It integrates a 20V~500VDC linear regulator which allows it to work from a wide range of inp</font></strong>

CXLE87179 current mode PWM control IC for LED lighting application that operates in constant off-time mode. It integrates a 20V~500VDC linear regulator which allows it to work from a wide range of inp

2021-03-09 10:54:26

<strong><font color='FF4108'>CXLE87174 achieves comprehensive protection feature, low external component count and low ripple current solution can be easily designed and manufactured for high performance LED lighting application</font></strong>

CXLE87174 achieves comprehensive protection feature, low external component count and low ripple current solution can be easily designed and manufactured for high performance LED lighting application

2021-03-09 09:54:26

<strong><font color='FF4108'>CXLE87173 High PF, High CC, PSR LED Controller，a high power factor, primary side regulation LED controller with advanced technology to provide high efficiency and high constant current precision contro</font></strong>

CXLE87173 High PF, High CC, PSR LED Controller，a high power factor, primary side regulation LED controller with advanced technology to provide high efficiency and high constant current precision contro

2021-03-08 11:24:28

<strong><font color='FF4108'>CXLE87175 CXLE87176 primary side control offline LED lighting which can achieve accurate LED current and low system cost for an isolate lighting application in a single stage converter</font></strong>

CXLE87175 CXLE87176 primary side control offline LED lighting which can achieve accurate LED current and low system cost for an isolate lighting application in a single stage converter

2021-03-09 10:11:16

<strong><font color='FF4108'>CXLE87180 PFC controller specially designed for single stage flyback PWM control in lighting applications. It features an internal start-up timer for stand-alone applications, an analog multiplier wit</font></strong>

CXLE87180 PFC controller specially designed for single stage flyback PWM control in lighting applications. It features an internal start-up timer for stand-alone applications, an analog multiplier wit

2021-03-09 10:58:25

<strong><font color='FF4108'>CXLE87177 CXLE87178 primary side regulation off-line LED lighting controller which can achieve accurate LED current. It significantly simplifies LED lighting system design by eliminating the secondary</font></strong>

CXLE87177 CXLE87178 primary side regulation off-line LED lighting controller which can achieve accurate LED current. It significantly simplifies LED lighting system design by eliminating the secondary

2021-03-09 10:38:32

<strong><font color='FF4108'>CXLE86278低谐波PFC恒压控制芯片：BCM/DCM自适应、输入过欠压保护与THD补偿技术详解</font></strong>

CXLE86278低谐波PFC恒压控制芯片：BCM/DCM自适应、输入过欠压保护与THD补偿技术详解

2026-01-15 22:27:43

<strong><font color='FF4108'>CXLE86272 高PF原边反馈恒压控制芯片 | 无需光耦 | 高精度恒压输出 | 嘉泰姆电子</font></strong>

CXLE86272 高PF原边反馈恒压控制芯片 | 无需光耦 | 高精度恒压输出 | 嘉泰姆电子

2026-01-14 22:16:40

<strong><font color='FF4108'>CXLE87175 CXLE87176 primary side control offline LED lighting which can achieve accurate LED current and low system cost for an isolate lighting application in a single stage converter</font></strong>

CXLE87175 CXLE87176 primary side control offline LED lighting which can achieve accurate LED current and low system cost for an isolate lighting application in a single stage converter

2021-03-09 10:11:16

<strong><font color='FF4108'>CXLE87179 current mode PWM control IC for LED lighting application that operates in constant off-time mode. It integrates a 20V~500VDC linear regulator which allows it to work from a wide range of inp</font></strong>

CXLE87179 current mode PWM control IC for LED lighting application that operates in constant off-time mode. It integrates a 20V~500VDC linear regulator which allows it to work from a wide range of inp

2021-03-09 10:54:26

<strong><font color='FF4108'>CXLE87175 CXLE87176 primary side control offline LED lighting which can achieve accurate LED current and low system cost for an isolate lighting application in a single stage converter</font></strong>

CXLE87175 CXLE87176 primary side control offline LED lighting which can achieve accurate LED current and low system cost for an isolate lighting application in a single stage converter

2021-03-09 10:11:16

<strong><font color='FF4108'>CXLE87177 CXLE87178 primary side regulation off-line LED lighting controller which can achieve accurate LED current. It significantly simplifies LED lighting system design by eliminating the secondary</font></strong>

CXLE87177 CXLE87178 primary side regulation off-line LED lighting controller which can achieve accurate LED current. It significantly simplifies LED lighting system design by eliminating the secondary

2021-03-09 10:38:32

<strong><font color='FF4108'>CXLE87174 achieves comprehensive protection feature, low external component count and low ripple current solution can be easily designed and manufactured for high performance LED lighting application</font></strong>

CXLE87174 achieves comprehensive protection feature, low external component count and low ripple current solution can be easily designed and manufactured for high performance LED lighting application

2021-03-09 09:54:26

<strong><font color='FF4108'>CXLE87180 PFC controller specially designed for single stage flyback PWM control in lighting applications. It features an internal start-up timer for stand-alone applications, an analog multiplier wit</font></strong>

CXLE87180 PFC controller specially designed for single stage flyback PWM control in lighting applications. It features an internal start-up timer for stand-alone applications, an analog multiplier wit

2021-03-09 10:58:25

<strong><font color='FF4108'>CXLE87173 High PF, High CC, PSR LED Controller，a high power factor, primary side regulation LED controller with advanced technology to provide high efficiency and high constant current precision contro</font></strong>

CXLE87173 High PF, High CC, PSR LED Controller，a high power factor, primary side regulation LED controller with advanced technology to provide high efficiency and high constant current precision contro

2021-03-08 11:24:28

<strong><font color='FF4108'>CXLE87177 CXLE87178 primary side regulation off-line LED lighting controller which can achieve accurate LED current. It significantly simplifies LED lighting system design by eliminating the secondary</font></strong>

CXLE87177 CXLE87178 primary side regulation off-line LED lighting controller which can achieve accurate LED current. It significantly simplifies LED lighting system design by eliminating the secondary

2021-03-09 10:38:32

<strong><font color='FF4108'>CXLE87175 CXLE87176 primary side control offline LED lighting which can achieve accurate LED current and low system cost for an isolate lighting application in a single stage converter</font></strong>

CXLE87175 CXLE87176 primary side control offline LED lighting which can achieve accurate LED current and low system cost for an isolate lighting application in a single stage converter

2021-03-09 10:11:16

<strong><font color='FF4108'>CXLE87174 achieves comprehensive protection feature, low external component count and low ripple current solution can be easily designed and manufactured for high performance LED lighting application</font></strong>

CXLE87174 achieves comprehensive protection feature, low external component count and low ripple current solution can be easily designed and manufactured for high performance LED lighting application

2021-03-09 09:54:26

<strong><font color='FF4108'>CXLE87173 High PF, High CC, PSR LED Controller，a high power factor, primary side regulation LED controller with advanced technology to provide high efficiency and high constant current precision contro</font></strong>

CXLE87173 High PF, High CC, PSR LED Controller，a high power factor, primary side regulation LED controller with advanced technology to provide high efficiency and high constant current precision contro

2021-03-08 11:24:28

<strong><font color='FF4108'>CXLE87180 PFC controller specially designed for single stage flyback PWM control in lighting applications. It features an internal start-up timer for stand-alone applications, an analog multiplier wit</font></strong>

CXLE87180 PFC controller specially designed for single stage flyback PWM control in lighting applications. It features an internal start-up timer for stand-alone applications, an analog multiplier wit

2021-03-09 10:58:25

85 1 2 3 4 下一页尾页