Datasheet Details
- Part number
- TL494
- Manufacturer
- Fairchild Semiconductor
- File Size
- 56.18 KB
- Datasheet
- TL494_FairchildSemiconductor.pdf
- Description
- SMPS Controller
TL494 Description
www.fairchildsemi.com TL494 SMPS Controller .
The TL494 is used for the control circuit of the PWM switching regulator.
TL494 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 control circuit
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