『TL494』

Pulse Width Modulation (PWM) Control Circuit 'TL494'

The TL494 device integrates all the functions necessary for building pulse width modulation (PWM) control circuits into a single chip. Primarily designed for power control, this device can be flexibly adjusted to suit specific applications. The TL494 device features an on-chip adjustable oscillator, dead time control (DTC) comparator, pulse steering control flip-flop, a 5V regulator with 5% accuracy, and two error amplifiers for output control circuits. 【Features】 ■ Integration of all functions required for PWM control circuits ■ Built-in two error amplifiers, variable oscillator, dead time control comparator, pulse steering control flip-flop, 5V regulator with 5% accuracy, and output control circuit ■ Output operation can be push-pull or single-ended ■ Operating temperature range: 0 to 70°C or -40 to +85°C *For more details, please contact us.

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