Datasheet Summary
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CORPORATION ISSUED DATE :2004/04/19 REVISED DATE :2005/10/05C
HIGH PERFORMANCE CURRENT MODE CONTROLERS
Description
The GSC3843 is specifically designed for Off-Line and dc-to-dc converter applications offering the designer a cost-effective solution with minimal external ponents. The GSC3843 has UVLO thresholds 8.5V (on) and 7.6V (off), ideally suited for off-line converters.
Features
- Trimmed Oscillator for Precise Frequency Control
- Oscillator Frequency Guaranteed at 250kHz
- Current Mode Operation to 500kHz
- Automatic Feed Forward pensation
- latching PWM for Cycle-By-Cycle Current Limiting
- Internally Trimmed Reference with Undervoltage Lockout
- High...