TL494CN
Features
- 1 plete PWM Power-Control Circuitry
- Unmitted Outputs for 200-m A Sink or
Source Current
- Output Control Selects Single-Ended or
Push-Pull Operation
- Internal Circuitry Prohibits Double Pulse at
Either Output
- Variable Dead Time Provides Control Over
Total Range
- Internal Regulator Provides a Stable 5-V
Reference Supply With 5% Tolerance
- Circuit Architecture Allows Easy Synchronization
2 Applications
- Desktop PCs
- Microwave Ovens
- Power Supplies: AC/DC, Isolated,
With PFC, > 90 W
- Server PSUs
- Solar Micro-Inverters
- Washing Machines: Low-End and High-End
- E-Bikes
- Power Supplies: AC/DC, Isolated,
No PFC, < 90 W
- Power: Tele/Server AC/DC Supplies:
Dual Controller: Analog
- Smoke Detectors
- Solar Power Inverters
3 Description
The TL494 device incorporates all the functions required in the construction of a pulse-widthmodulation (PWM) control circuit on a single chip. Designed primarily for power-supply control, this device offers the flexibility to tailor the...
Representative TL494CN image (package may vary by manufacturer)
