single monolithic chip

The KA7500 is a fixed frequency, pulse width modu lation control circuit designed primarily for SWITCHMODE power supply control. • Complete Pulse Width Modulation Control Circuitry • On– Chip Oscillator with Master or Slave Operation • On– Chip Error Amplifiers • On– Chip 5.0 V Re

文件：630.08 Kbytes 页数：6 Pages

ESTEK

伊泰克电子

Variable Dead-Time Provides Control over Total Range Internal

[ESTEK] Description The KA7500 incorporate on a single monolithic chip all the functions required in the construction of a pulse-width-modulation control circuit. Designed primarily for power supply control ,these devices offer the systems engineer the flexibility to tailor the power supply cont

文件：630.08 Kbytes 页数：6 Pages

ETCList of Unclassifed Manufacturers

未分类制造商

通用DC-DC变化IC芯片

Puolop

迪浦

脉冲宽度调制方式的开关稳压器控制器

HGSEMI

华冠

VOLTAGE-MODE PWM CONTROLLER

文件：97.92 Kbytes 页数：5 Pages

SAMSUNG

三星

SMPS Controller

Description The KA7500B is used for the control circuit of the PWM switching regulator. The KA7500B consists of 5V reference voltage circuit, two error amplifiers, a flip flop, an output control circuit, a PWM comparator, a dead time comparator and an oscillator. This device can be operated in th

文件：59.52 Kbytes 页数：8 Pages

FAIRCHILD

仙童半导体

SMPS Controller

Description The KA7500B is used for the control circuit of the PWM switching regulator. The KA7500B consists of 5V reference voltage circuit, two error amplifiers, a flip flop, an output control circuit, a PWM comparator, a dead time comparator and an oscillator. This device can be operated in th

文件：59.52 Kbytes 页数：8 Pages

FAIRCHILD

仙童半导体

VOLTAGE-MODE PWM CONTROLLER

文件：97.92 Kbytes 页数：5 Pages

SAMSUNG

三星

SMPS Controller

Description The KA7500C is used for the control circuit of the pulse width modulation switching regulator. The KA7500C consists of 5V reference voltage circuit, two error amplifiers, flip flop, an output control circuit, a PWM comparator, a dead-time comparator, and an oscillator. This device c

文件：71.07 Kbytes 页数：8 Pages

FAIRCHILD

仙童半导体

SMPS Controller

Description The KA7500C is used for the control circuit of the pulse width modulation switching regulator. The KA7500C consists of 5V reference voltage circuit, two error amplifiers, flip flop, an output control circuit, a PWM comparator, a dead-time comparator, and an oscillator. This device c

文件：71.07 Kbytes 页数：8 Pages

FAIRCHILD

仙童半导体