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Datasheet TL494 Equivalent ( PDF ) |
| N.º | Número de pieza | Descripción | Fabricantes | |
| 9 | TL494 | TL494 Pulse-Width-Modulation Control Circuits (Rev. G) |
 Texas Instruments |
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| 8 | TL494 | SWITCHMODE PULSE WIDTH MODULATION CONTROL CIRCUIT Order this document by TL494/D
TL494 SWITCHMODE™ Pulse Width Modulation Control Circuit
The TL494 is a fixed frequency, pulse width modulation control circuit designed primarily for SWITCHMODE power supply control.
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SWITCHMODE PULSE WIDTH MODULATION CONTROL CIRCUI |
 Motorola Inc |
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| 7 | TL494 | SWITCHMODE PULSE WIDTH MODULATION CONTROL CIRCUIT TL494, NCV494
SWITCHMODE™ Pulse Width Modulation Control Circuit
The TL494 is a fixed frequency, pulse width modulation control circuit designed primarily for SWITCHMODE power supply control.
Features
• Complete Pulse Width Modulation Control Circuitry • On−Chip Oscillator with Master or Sla |
 ON Semiconductor |
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| 6 | TL494 | The control circuit of the PWM
switching regulator (SMPS Controller) www.fairchildsemi.com
TL494
SMPS Controller
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) |
 Fairchild Semiconductor |
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