KA7500C |
Part Number | KA7500C |
Manufacturer | Fairchild |
Description | The KA7500C is used for the control circuit of the pulsewidth 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 can be operated in the switching frequency of 1kHz to 300kHz. The precision of . |
Features | Internal Regulator Provides a Stable 5V Reference Supply Trimmed to ±1% Accuracy Uncommitted Output TR for 200mA Sink or Source Current Output Control for Push-Pull or Single-Ended Operation Variable Duty Cycle by Dead-Time Control (Pin 4) Complete PWM Control Circuit On-Chip Oscillator with Master or Slave Operation Internal Circuit Prohibits Double Pulse at Either Output Description The KA7500C is used for the control circuit of the pulsewidth modulation switching regulator. The KA7500C consists of 5V reference voltage circuit, two error amplifiers, flip flop, an output control . |
Datasheet |
KA7500C Data Sheet
PDF 338.31KB |
Distributor | Stock | Price | Buy |
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No. | Parte # | Fabricante | Descripción | Hoja de Datos |
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1 | KA7500 |
HUAFUQIN |
single monolithic chip | |
2 | KA7500 |
H&M Semiconductor |
Switching - type pulse width control circuit | |
3 | KA7500 |
Estek Electronics |
single monolithic chip | |
4 | KA7500B |
Samsung |
VOLTAGE-MODE PWM CONTROLLER | |
5 | KA7500B |
Fairchild |
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