| Part Number | TL494 |
| Manufacturer | Fairchild Semiconductor |
| Title | SMPS Controller |
| Description | The TL494 is used for the control circuit of the PWM switching regulator. The TL494 consists of 5V reference voltage circuit, two error amplifiers... |
| Features |
• Internal regulator provides a stable 5V reference supply trimmed to 5% • 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... |
| Datasheet |
 TL494 Datasheet
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