TL494 - Pulse-Width-Modulation Controller
The TL494 device contains two error amplifiers, an
on-chip adjustable oscillator, a dead-time control
(DTC) comparator, a pulse-steering control flip-flop, a
5-V, 5%-precision regulator, and output-control
circuits.
Specifications
- Supply Voltage: 7V to 40V
- Number of Outputs: 2 Output
- Switching Frequency: 300 kHz
- Duty Cycle - Max: 45 %
- Output Voltage: 40 V
- Output Current: 200 mA
- Fall Time: 40 ns
- Rise Time: 100 ns
Tags: PWM, current mode pwm controller - tl494, e1058, integrated circuits, electronic components