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UC3843 PWM Controller IC
Rs 50.00
Quick Info :
- Operating Voltage Range: 8V to 25V
- Oscillator Frequency: 100 kHz
- Output Drive Current: 200mA
- Max. Duty Cycle: 100%
- Start-up Current: 50μA
Frequently Bought Together
- SG3525 Power Inverter PWM Controller IC(Rs 150.00)
- TL494 Pulse-Width-Modulation Control IC(Rs 60.00)
The UC3843 is a current-mode PWM controller IC designed to regulate output voltage and current efficiently in switching power supplies and DC-DC converters. It provides high-speed switching, making it ideal for high-performance, low-voltage power management applications.
Specification :
- Operating Voltage Range: 8V to 25V
- Oscillator Frequency: 100 kHz
- Output Drive Current: 200mA
- Max. Duty Cycle: 100%
- Start-up Current: 50μA
- Error Amplifier Gain: 85 dB
- Operating Temperature Range: -40°C to +125°C
