TL494
TL494 is PULSE WIDTH MODULATION CONTROLLER manufactured by Motorola Semiconductor.
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SWITCHMODE™ Pulse Width Modulation Control Circuit
The TL494 is a fixed frequency, pulse width modulation control circuit designed primarily for SWITCHMODE power supply control.
- plete Pulse Width Modulation Control Circuitry
- On- Chip Oscillator with Master or Slave Operation
- On- Chip Error Amplifiers
- On- Chip 5.0 V Reference
- Adjustable Deadtime Control
- Unmitted Output Transistors Rated to 500 mA Source or Sink
- Output Control for Push- Pull or Single- Ended Operation
- Undervoltage Lockout
SWITCHMODE PULSE WIDTH MODULATION
CONTROL CIRCUIT
SEMICONDUCTOR TECHNICAL DATA
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CASE 751B (SO- 16)
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Representative TL494 image (package may vary by manufacturer)