PWM controller for ZVS half-bridge

Description The L6591 is a double-ended PWM controller specific to the soft-switched half bridge topology. It provides complementary PWM control, where the high-side switch is driven ON for a duty cycle D and the low-side switch for a duty cycle 1-D, with D Features ■ Complementary PWM control

文件：580.66 Kbytes 页数：32 Pages

STMICROELECTRONICS

意法半导体

非对称半桥转换器拓扑的电流模式PWM控制器

The L6591 is a double-ended PWM controller specific to the soft-switched half bridge topology. It provides complementary PWM control, where the high-side switch is driven ON for a duty cycle D and the low-side switch for a duty cycle 1-D, with D < 50%. An externally programmable deadtime inserte • Complementary PWM control for soft-switched half bridge with programmable deadtime \n• Up to 500 kHz operating frequency \n• Onboard high-voltage startup \n• Advanced light load management \n• Adaptive UVLO \n• Pulse-by-pulse OCP \n• OLP (latched or autorestart) \n• Transformer saturation detectio;

ST

意法半导体

Package：16-SOIC（0.154"，3.90mm 宽）；包装：卷带（TR） 类别：集成电路（IC） AC DC 转换器，离线开关 描述：IC OFFLINE SW HALF-BRIDGE 16SO

STMICROELECTRONICS

意法半导体

PWM controller for ZVS half-bridge

Description The L6591 is a double-ended PWM controller specific to the soft-switched half bridge topology. It provides complementary PWM control, where the high-side switch is driven ON for a duty cycle D and the low-side switch for a duty cycle 1-D, with D Features ■ Complementary PWM control

文件：580.66 Kbytes 页数：32 Pages

STMICROELECTRONICS

意法半导体

Package：16-SOIC（0.154"，3.90mm 宽）；包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 类别：集成电路（IC） AC DC 转换器，离线开关 描述：IC OFFLINE SW HALF-BRIDGE 16SO

STMICROELECTRONICS

意法半导体